./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V --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 bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:06:32,826 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:06:32,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:06:32,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:06:32,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:06:32,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:06:32,863 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:06:32,865 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:06:32,868 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:06:32,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:06:32,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:06:32,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:06:32,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:06:32,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:06:32,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:06:32,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:06:32,877 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:06:32,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:06:32,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:06:32,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:06:32,884 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:06:32,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:06:32,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:06:32,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:06:32,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:06:32,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:06:32,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:06:32,895 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:06:32,896 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:06:32,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:06:32,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:06:32,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:06:32,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:06:32,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:06:32,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:06:32,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:06:32,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:06:32,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:06:32,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:06:32,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:06:32,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:06:32,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 02:06:32,932 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:06:32,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:06:32,933 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:06:32,933 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:06:32,934 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:06:32,934 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:06:32,935 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:06:32,935 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:06:32,935 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:06:32,935 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 02:06:32,936 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:06:32,936 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:06:32,936 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 02:06:32,936 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 02:06:32,936 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:06:32,937 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 02:06:32,937 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 02:06:32,937 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 02:06:32,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:06:32,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 02:06:32,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:06:32,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:06:32,939 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:06:32,939 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:06:32,940 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:06:32,940 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:06:32,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:06:32,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:06:32,941 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:06:32,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:06:32,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:06:32,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:06:32,942 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:06:32,942 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 02:06:32,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 02:06:32,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:06:32,943 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:06:32,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:06:32,943 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2021-11-23 02:06:33,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:06:33,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:06:33,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:06:33,258 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:06:33,258 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:06:33,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2021-11-23 02:06:33,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/data/7693b1be3/522d9592f23d4ebbb6febd6640ecd729/FLAG1c5abe9ac [2021-11-23 02:06:34,292 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:06:34,294 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2021-11-23 02:06:34,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/data/7693b1be3/522d9592f23d4ebbb6febd6640ecd729/FLAG1c5abe9ac [2021-11-23 02:06:34,697 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/data/7693b1be3/522d9592f23d4ebbb6febd6640ecd729 [2021-11-23 02:06:34,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:06:34,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:06:34,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:06:34,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:06:34,707 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:06:34,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:06:34" (1/1) ... [2021-11-23 02:06:34,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26ae0bba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:34, skipping insertion in model container [2021-11-23 02:06:34,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:06:34" (1/1) ... [2021-11-23 02:06:34,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:06:34,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:06:38,267 WARN L230 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_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2021-11-23 02:06:38,338 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:06:38,392 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 02:06:38,886 WARN L230 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_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2021-11-23 02:06:38,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:06:39,193 INFO L208 MainTranslator]: Completed translation [2021-11-23 02:06:39,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39 WrapperNode [2021-11-23 02:06:39,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 02:06:39,195 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 02:06:39,195 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 02:06:39,195 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 02:06:39,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,598 INFO L137 Inliner]: procedures = 409, calls = 2551, calls flagged for inlining = 208, calls inlined = 189, statements flattened = 5753 [2021-11-23 02:06:39,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 02:06:39,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 02:06:39,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 02:06:39,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 02:06:39,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,671 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,863 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:39,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:40,025 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 02:06:40,026 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 02:06:40,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 02:06:40,028 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 02:06:40,033 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (1/1) ... [2021-11-23 02:06:40,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:06:40,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:06:40,063 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 02:06:40,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 02:06:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2021-11-23 02:06:40,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2021-11-23 02:06:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 02:06:40,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 02:06:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 02:06:40,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 02:06:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 02:06:40,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 02:06:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2021-11-23 02:06:40,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2021-11-23 02:06:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 02:06:40,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 02:06:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 02:06:40,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 02:06:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 02:06:40,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 02:06:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 02:06:40,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 02:06:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 02:06:40,111 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 02:06:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2021-11-23 02:06:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2021-11-23 02:06:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 02:06:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 02:06:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2021-11-23 02:06:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2021-11-23 02:06:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 02:06:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 02:06:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 02:06:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 02:06:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2021-11-23 02:06:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2021-11-23 02:06:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2021-11-23 02:06:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2021-11-23 02:06:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 02:06:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 02:06:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 02:06:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 02:06:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 02:06:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 02:06:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2021-11-23 02:06:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2021-11-23 02:06:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2021-11-23 02:06:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2021-11-23 02:06:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2021-11-23 02:06:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2021-11-23 02:06:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 02:06:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 02:06:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 02:06:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 02:06:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 02:06:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 02:06:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2021-11-23 02:06:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2021-11-23 02:06:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 02:06:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 02:06:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 02:06:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 02:06:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 02:06:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 02:06:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 02:06:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2021-11-23 02:06:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2021-11-23 02:06:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-11-23 02:06:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-11-23 02:06:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 02:06:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 02:06:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 02:06:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 02:06:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 02:06:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 02:06:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 02:06:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 02:06:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 02:06:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 02:06:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 02:06:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 02:06:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2021-11-23 02:06:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2021-11-23 02:06:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2021-11-23 02:06:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2021-11-23 02:06:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 02:06:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 02:06:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 02:06:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 02:06:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 02:06:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 02:06:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 02:06:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 02:06:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 02:06:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 02:06:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 02:06:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2021-11-23 02:06:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2021-11-23 02:06:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 02:06:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 02:06:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2021-11-23 02:06:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2021-11-23 02:06:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2021-11-23 02:06:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2021-11-23 02:06:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 02:06:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 02:06:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2021-11-23 02:06:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2021-11-23 02:06:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2021-11-23 02:06:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2021-11-23 02:06:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 02:06:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-11-23 02:06:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-11-23 02:06:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2021-11-23 02:06:40,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2021-11-23 02:06:40,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 02:06:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2021-11-23 02:06:40,134 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2021-11-23 02:06:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2021-11-23 02:06:40,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2021-11-23 02:06:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 02:06:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 02:06:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 02:06:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2021-11-23 02:06:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2021-11-23 02:06:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-11-23 02:06:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-11-23 02:06:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 02:06:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 02:06:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2021-11-23 02:06:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2021-11-23 02:06:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 02:06:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 02:06:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 02:06:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 02:06:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2021-11-23 02:06:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2021-11-23 02:06:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 02:06:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 02:06:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2021-11-23 02:06:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2021-11-23 02:06:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 02:06:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 02:06:40,146 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2021-11-23 02:06:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2021-11-23 02:06:40,146 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 02:06:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 02:06:40,146 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 02:06:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 02:06:40,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 02:06:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 02:06:40,147 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2021-11-23 02:06:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2021-11-23 02:06:40,147 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 02:06:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 02:06:40,147 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2021-11-23 02:06:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2021-11-23 02:06:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 02:06:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 02:06:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 02:06:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 02:06:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:06:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:06:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 02:06:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 02:06:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-11-23 02:06:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-11-23 02:06:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 02:06:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 02:06:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 02:06:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 02:06:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2021-11-23 02:06:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2021-11-23 02:06:40,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 02:06:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 02:06:40,150 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 02:06:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 02:06:40,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 02:06:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 02:06:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2021-11-23 02:06:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2021-11-23 02:06:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 02:06:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 02:06:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2021-11-23 02:06:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2021-11-23 02:06:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 02:06:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 02:06:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 02:06:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 02:06:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 02:06:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 02:06:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 02:06:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 02:06:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 02:06:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 02:06:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 02:06:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 02:06:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 02:06:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 02:06:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 02:06:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 02:06:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 02:06:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 02:06:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 02:06:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 02:06:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 02:06:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 02:06:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 02:06:40,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 02:06:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 02:06:40,155 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 02:06:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 02:06:40,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2021-11-23 02:06:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2021-11-23 02:06:40,155 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 02:06:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 02:06:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2021-11-23 02:06:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2021-11-23 02:06:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2021-11-23 02:06:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2021-11-23 02:06:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 02:06:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 02:06:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2021-11-23 02:06:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2021-11-23 02:06:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2021-11-23 02:06:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2021-11-23 02:06:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 02:06:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 02:06:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 02:06:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 02:06:40,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2021-11-23 02:06:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2021-11-23 02:06:40,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 02:06:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 02:06:40,158 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 02:06:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 02:06:40,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2021-11-23 02:06:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2021-11-23 02:06:40,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 02:06:40,159 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 02:06:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 02:06:40,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 02:06:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 02:06:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2021-11-23 02:06:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2021-11-23 02:06:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-11-23 02:06:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-11-23 02:06:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 02:06:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 02:06:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2021-11-23 02:06:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2021-11-23 02:06:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 02:06:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 02:06:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 02:06:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 02:06:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2021-11-23 02:06:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2021-11-23 02:06:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2021-11-23 02:06:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2021-11-23 02:06:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 02:06:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 02:06:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 02:06:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 02:06:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 02:06:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 02:06:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 02:06:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 02:06:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 02:06:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 02:06:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 02:06:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 02:06:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-11-23 02:06:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-11-23 02:06:41,066 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 02:06:41,073 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 02:06:41,388 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 02:06:45,667 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 02:06:47,240 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 02:06:47,241 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 02:06:47,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:06:47 BoogieIcfgContainer [2021-11-23 02:06:47,247 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 02:06:47,251 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 02:06:47,251 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 02:06:47,255 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 02:06:47,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:06:34" (1/3) ... [2021-11-23 02:06:47,256 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c73cdc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:06:47, skipping insertion in model container [2021-11-23 02:06:47,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:06:39" (2/3) ... [2021-11-23 02:06:47,256 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c73cdc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:06:47, skipping insertion in model container [2021-11-23 02:06:47,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:06:47" (3/3) ... [2021-11-23 02:06:47,264 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2021-11-23 02:06:47,269 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 02:06:47,270 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-23 02:06:47,342 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 02:06:47,351 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 02:06:47,351 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-23 02:06:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand has 1815 states, 1062 states have (on average 1.2947269303201507) internal successors, (1375), 1118 states have internal predecessors, (1375), 626 states have call successors, (626), 126 states have call predecessors, (626), 125 states have return successors, (616), 603 states have call predecessors, (616), 616 states have call successors, (616) [2021-11-23 02:06:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-11-23 02:06:47,461 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:06:47,462 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-23 02:06:47,463 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 02:06:47,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:06:47,473 INFO L85 PathProgramCache]: Analyzing trace with hash 986982354, now seen corresponding path program 1 times [2021-11-23 02:06:47,481 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:06:47,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141531383] [2021-11-23 02:06:47,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:06:47,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:06:47,940 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:06:47,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1181084183] [2021-11-23 02:06:47,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:06:47,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:06:47,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:06:47,943 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:06:47,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-23 02:06:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:06:49,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 3017 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-23 02:06:49,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:06:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-11-23 02:06:49,655 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:06:49,655 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:06:49,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141531383] [2021-11-23 02:06:49,656 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:06:49,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1181084183] [2021-11-23 02:06:49,657 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1181084183] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:06:49,657 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:06:49,658 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:06:49,660 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594824323] [2021-11-23 02:06:49,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:06:49,665 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:06:49,666 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:06:49,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:06:49,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:06:49,700 INFO L87 Difference]: Start difference. First operand has 1815 states, 1062 states have (on average 1.2947269303201507) internal successors, (1375), 1118 states have internal predecessors, (1375), 626 states have call successors, (626), 126 states have call predecessors, (626), 125 states have return successors, (616), 603 states have call predecessors, (616), 616 states have call successors, (616) Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-23 02:06:52,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:06:52,958 INFO L93 Difference]: Finished difference Result 5160 states and 7489 transitions. [2021-11-23 02:06:52,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:06:52,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 160 [2021-11-23 02:06:52,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:06:53,015 INFO L225 Difference]: With dead ends: 5160 [2021-11-23 02:06:53,015 INFO L226 Difference]: Without dead ends: 3331 [2021-11-23 02:06:53,037 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:06:53,041 INFO L933 BasicCegarLoop]: 2866 mSDtfsCounter, 2312 mSDsluCounter, 2465 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2312 SdHoareTripleChecker+Valid, 5099 SdHoareTripleChecker+Invalid, 564 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-11-23 02:06:53,042 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2312 Valid, 5099 Invalid, 564 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-11-23 02:06:53,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3331 states. [2021-11-23 02:06:53,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3331 to 3325. [2021-11-23 02:06:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3325 states, 1962 states have (on average 1.2798165137614679) internal successors, (2511), 2048 states have internal predecessors, (2511), 1131 states have call successors, (1131), 232 states have call predecessors, (1131), 231 states have return successors, (1130), 1101 states have call predecessors, (1130), 1130 states have call successors, (1130) [2021-11-23 02:06:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 3325 states and 4772 transitions. [2021-11-23 02:06:53,381 INFO L78 Accepts]: Start accepts. Automaton has 3325 states and 4772 transitions. Word has length 160 [2021-11-23 02:06:53,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:06:53,382 INFO L470 AbstractCegarLoop]: Abstraction has 3325 states and 4772 transitions. [2021-11-23 02:06:53,382 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-23 02:06:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4772 transitions. [2021-11-23 02:06:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-23 02:06:53,400 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:06:53,401 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-23 02:06:53,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-23 02:06:53,625 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-11-23 02:06:53,626 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 02:06:53,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:06:53,627 INFO L85 PathProgramCache]: Analyzing trace with hash 626024482, now seen corresponding path program 1 times [2021-11-23 02:06:53,627 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:06:53,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079453607] [2021-11-23 02:06:53,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:06:53,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:06:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:06:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-23 02:06:54,247 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:06:54,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079453607] [2021-11-23 02:06:54,251 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079453607] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:06:54,252 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:06:54,252 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:06:54,252 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245886269] [2021-11-23 02:06:54,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:06:54,255 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:06:54,255 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:06:54,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:06:54,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:06:54,257 INFO L87 Difference]: Start difference. First operand 3325 states and 4772 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2021-11-23 02:06:56,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:06:56,922 INFO L93 Difference]: Finished difference Result 6651 states and 9557 transitions. [2021-11-23 02:06:56,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:06:56,924 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 310 [2021-11-23 02:06:56,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:06:56,960 INFO L225 Difference]: With dead ends: 6651 [2021-11-23 02:06:56,960 INFO L226 Difference]: Without dead ends: 3347 [2021-11-23 02:06:56,981 INFO L932 BasicCegarLoop]: 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 [2021-11-23 02:06:56,983 INFO L933 BasicCegarLoop]: 2337 mSDtfsCounter, 9 mSDsluCounter, 2576 mSDsCounter, 0 mSdLazyCounter, 496 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 4668 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 496 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2021-11-23 02:06:56,983 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 4668 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 496 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2021-11-23 02:06:56,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3347 states. [2021-11-23 02:06:57,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3347 to 3327. [2021-11-23 02:06:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3327 states, 1964 states have (on average 1.2795315682281059) internal successors, (2513), 2050 states have internal predecessors, (2513), 1131 states have call successors, (1131), 232 states have call predecessors, (1131), 231 states have return successors, (1130), 1101 states have call predecessors, (1130), 1130 states have call successors, (1130) [2021-11-23 02:06:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 3327 states and 4774 transitions. [2021-11-23 02:06:57,178 INFO L78 Accepts]: Start accepts. Automaton has 3327 states and 4774 transitions. Word has length 310 [2021-11-23 02:06:57,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:06:57,180 INFO L470 AbstractCegarLoop]: Abstraction has 3327 states and 4774 transitions. [2021-11-23 02:06:57,180 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2021-11-23 02:06:57,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4774 transitions. [2021-11-23 02:06:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2021-11-23 02:06:57,196 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:06:57,197 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:06:57,197 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-23 02:06:57,197 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 02:06:57,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:06:57,199 INFO L85 PathProgramCache]: Analyzing trace with hash -258919459, now seen corresponding path program 1 times [2021-11-23 02:06:57,200 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:06:57,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758361446] [2021-11-23 02:06:57,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:06:57,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:06:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:06:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2021-11-23 02:06:57,637 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:06:57,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758361446] [2021-11-23 02:06:57,640 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758361446] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:06:57,640 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:06:57,641 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-23 02:06:57,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034536168] [2021-11-23 02:06:57,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:06:57,645 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 02:06:57,645 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:06:57,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 02:06:57,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-23 02:06:57,647 INFO L87 Difference]: Start difference. First operand 3327 states and 4774 transitions. Second operand has 7 states, 6 states have (on average 17.666666666666668) internal successors, (106), 6 states have internal predecessors, (106), 5 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (38), 4 states have call predecessors, (38), 5 states have call successors, (38) [2021-11-23 02:07:03,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:07:03,283 INFO L93 Difference]: Finished difference Result 6726 states and 9681 transitions. [2021-11-23 02:07:03,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-23 02:07:03,284 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 17.666666666666668) internal successors, (106), 6 states have internal predecessors, (106), 5 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (38), 4 states have call predecessors, (38), 5 states have call successors, (38) Word has length 256 [2021-11-23 02:07:03,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:07:03,319 INFO L225 Difference]: With dead ends: 6726 [2021-11-23 02:07:03,320 INFO L226 Difference]: Without dead ends: 3420 [2021-11-23 02:07:03,342 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2021-11-23 02:07:03,346 INFO L933 BasicCegarLoop]: 2302 mSDtfsCounter, 2648 mSDsluCounter, 10189 mSDsCounter, 0 mSdLazyCounter, 1469 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2653 SdHoareTripleChecker+Valid, 11489 SdHoareTripleChecker+Invalid, 1570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 1469 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2021-11-23 02:07:03,348 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2653 Valid, 11489 Invalid, 1570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 1469 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2021-11-23 02:07:03,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3420 states. [2021-11-23 02:07:03,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3420 to 3420. [2021-11-23 02:07:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3420 states, 2017 states have (on average 1.2766484878532474) internal successors, (2575), 2103 states have internal predecessors, (2575), 1163 states have call successors, (1163), 238 states have call predecessors, (1163), 239 states have return successors, (1164), 1133 states have call predecessors, (1164), 1162 states have call successors, (1164) [2021-11-23 02:07:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 3420 states and 4902 transitions. [2021-11-23 02:07:03,572 INFO L78 Accepts]: Start accepts. Automaton has 3420 states and 4902 transitions. Word has length 256 [2021-11-23 02:07:03,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:07:03,574 INFO L470 AbstractCegarLoop]: Abstraction has 3420 states and 4902 transitions. [2021-11-23 02:07:03,574 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 17.666666666666668) internal successors, (106), 6 states have internal predecessors, (106), 5 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (38), 4 states have call predecessors, (38), 5 states have call successors, (38) [2021-11-23 02:07:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3420 states and 4902 transitions. [2021-11-23 02:07:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-11-23 02:07:03,590 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:07:03,590 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-23 02:07:03,591 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-23 02:07:03,591 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 02:07:03,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:07:03,592 INFO L85 PathProgramCache]: Analyzing trace with hash -339950574, now seen corresponding path program 1 times [2021-11-23 02:07:03,592 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:07:03,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263048887] [2021-11-23 02:07:03,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:07:03,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:07:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:07:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2021-11-23 02:07:03,887 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:07:03,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263048887] [2021-11-23 02:07:03,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [263048887] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:07:03,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078845427] [2021-11-23 02:07:03,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:07:03,888 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:07:03,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:07:03,893 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:07:03,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-23 02:07:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:07:05,128 INFO L263 TraceCheckSpWp]: Trace formula consists of 4145 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-23 02:07:05,146 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:07:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2021-11-23 02:07:05,703 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:07:05,703 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078845427] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:07:05,704 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-23 02:07:05,704 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-11-23 02:07:05,704 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924966114] [2021-11-23 02:07:05,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:07:05,705 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:07:05,706 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:07:05,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:07:05,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-23 02:07:05,707 INFO L87 Difference]: Start difference. First operand 3420 states and 4902 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2021-11-23 02:07:07,721 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 02:07:09,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:07:09,625 INFO L93 Difference]: Finished difference Result 6812 states and 9822 transitions. [2021-11-23 02:07:09,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:07:09,626 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 333 [2021-11-23 02:07:09,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:07:09,659 INFO L225 Difference]: With dead ends: 6812 [2021-11-23 02:07:09,659 INFO L226 Difference]: Without dead ends: 3426 [2021-11-23 02:07:09,685 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 333 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-23 02:07:09,689 INFO L933 BasicCegarLoop]: 2334 mSDtfsCounter, 1 mSDsluCounter, 2576 mSDsCounter, 0 mSdLazyCounter, 494 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 4666 SdHoareTripleChecker+Invalid, 494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2021-11-23 02:07:09,690 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 4666 Invalid, 494 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 494 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2021-11-23 02:07:09,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3426 states. [2021-11-23 02:07:09,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3426 to 3422. [2021-11-23 02:07:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3422 states, 2019 states have (on average 1.276374442793462) internal successors, (2577), 2105 states have internal predecessors, (2577), 1163 states have call successors, (1163), 238 states have call predecessors, (1163), 239 states have return successors, (1164), 1133 states have call predecessors, (1164), 1162 states have call successors, (1164) [2021-11-23 02:07:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 3422 states and 4904 transitions. [2021-11-23 02:07:09,972 INFO L78 Accepts]: Start accepts. Automaton has 3422 states and 4904 transitions. Word has length 333 [2021-11-23 02:07:09,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:07:09,976 INFO L470 AbstractCegarLoop]: Abstraction has 3422 states and 4904 transitions. [2021-11-23 02:07:09,977 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2021-11-23 02:07:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 4904 transitions. [2021-11-23 02:07:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-23 02:07:09,993 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:07:09,994 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-23 02:07:10,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-23 02:07:10,209 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:07:10,209 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 02:07:10,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:07:10,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1550979791, now seen corresponding path program 1 times [2021-11-23 02:07:10,210 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:07:10,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339431111] [2021-11-23 02:07:10,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:07:10,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:07:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:07:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-23 02:07:10,471 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:07:10,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339431111] [2021-11-23 02:07:10,472 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1339431111] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:07:10,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1360067505] [2021-11-23 02:07:10,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:07:10,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:07:10,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:07:10,477 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:07:10,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb97ab5-ba58-4423-aa52-58f3b1bdbe17/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-23 02:07:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:07:11,669 INFO L263 TraceCheckSpWp]: Trace formula consists of 4048 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-23 02:07:11,681 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:07:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-11-23 02:07:12,212 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:07:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-23 02:07:12,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1360067505] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 02:07:12,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [444604164] [2021-11-23 02:07:12,957 INFO L159 IcfgInterpreter]: Started Sifa with 212 locations of interest [2021-11-23 02:07:12,957 INFO L166 IcfgInterpreter]: Building call graph [2021-11-23 02:07:12,964 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-23 02:07:12,968 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-23 02:07:12,969 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-23 02:07:15,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:07:16,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:07:16,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:07:16,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:07:16,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:07:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:07:17,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:07:17,523 INFO L244 Elim1Store]: Index analysis took 524 ms [2021-11-23 02:08:28,158 WARN L227 SmtUtils]: Spent 1.18m on a formula simplification. DAG size of input: 2639 DAG size of output: 1319 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-11-23 02:08:28,168 INFO L354 Elim1Store]: treesize reduction 6254, result has 25.5 percent of original size [2021-11-23 02:08:28,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 168 select indices, 168 select index equivalence classes, 13699 disjoint index pairs (out of 14028 index pairs), introduced 168 new quantified variables, introduced 495 case distinctions, treesize of input 854 treesize of output 2661 [2021-11-23 02:08:30,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:08:30,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:30,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:30,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 165 select indices, 165 select index equivalence classes, 13863 disjoint index pairs (out of 13530 index pairs), introduced 165 new quantified variables, introduced 0 case distinctions, treesize of input 835 treesize of output 1331 [2021-11-23 02:08:31,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-23 02:08:40,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 [2021-11-23 02:08:40,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 [2021-11-23 02:08:40,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2021-11-23 02:08:45,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:45,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:45,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 168 select indices, 168 select index equivalence classes, 14028 disjoint index pairs (out of 14028 index pairs), introduced 168 new quantified variables, introduced 0 case distinctions, treesize of input 841 treesize of output 505 [2021-11-23 02:08:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:46,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,071 INFO L244 Elim1Store]: Index analysis took 448 ms [2021-11-23 02:08:47,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 143 select indices, 143 select index equivalence classes, 878 disjoint index pairs (out of 10153 index pairs), introduced 143 new quantified variables, introduced 0 case distinctions, treesize of input 1110 treesize of output 430 [2021-11-23 02:08:47,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:08:47,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 167 select indices, 167 select index equivalence classes, 13863 disjoint index pairs (out of 13861 index pairs), introduced 167 new quantified variables, introduced 0 case distinctions, treesize of input 836 treesize of output 502 [2021-11-23 02:09:00,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:00,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,031 INFO L244 Elim1Store]: Index analysis took 454 ms [2021-11-23 02:09:01,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 143 select indices, 143 select index equivalence classes, 878 disjoint index pairs (out of 10153 index pairs), introduced 143 new quantified variables, introduced 0 case distinctions, treesize of input 1110 treesize of output 430 [2021-11-23 02:09:01,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:01,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 168 select indices, 168 select index equivalence classes, 14028 disjoint index pairs (out of 14028 index pairs), introduced 168 new quantified variables, introduced 0 case distinctions, treesize of input 841 treesize of output 505 [2021-11-23 02:09:02,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:02,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:09:02,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 167 select indices, 167 select index equivalence classes, 13863 disjoint index pairs (out of 13861 index pairs), introduced 167 new quantified variables, introduced 0 case distinctions, treesize of input 836 treesize of output 502 [2021-11-23 02:09:44,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:09:45,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:09:45,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:09:46,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:09:46,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:09:46,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:10:14,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:10:15,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:10:15,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:10:16,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:10:16,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:10:16,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:11:25,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:11:26,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:11:26,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:11:27,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:11:27,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:11:27,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:12:20,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:12:20,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:12:20,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:12:21,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:12:22,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:12:22,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:18,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:13:19,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:13:19,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:13:20,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:20,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:20,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:51,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:13:51,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:13:52,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:13:53,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:53,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:13:53,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:14:58,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:14:58,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:14:59,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:15:00,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:15:00,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:15:00,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:15:37,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:15:37,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:15:38,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:15:39,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:15:39,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:15:39,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:16:40,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:16:40,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:16:40,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:16:42,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:16:42,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:16:42,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:18:27,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:18:27,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 5 treesize of output 3 [2021-11-23 02:18:27,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 6 treesize of output 4 [2021-11-23 02:18:29,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:18:29,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:18:29,301 WARN L234 Elim1Store]: Array PQE input equivalent to false