./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW --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 5eb3f0f7fbd0ab57546a0ac02256a38ed05a9424bb7a81ac298c225eddd7bc79 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 15:52:55,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:52:55,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:52:55,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:52:55,061 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:52:55,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:52:55,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:52:55,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:52:55,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:52:55,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:52:55,079 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:52:55,082 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:52:55,082 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:52:55,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:52:55,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:52:55,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:52:55,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:52:55,091 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:52:55,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:52:55,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:52:55,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:52:55,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:52:55,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:52:55,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:52:55,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:52:55,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:52:55,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:52:55,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:52:55,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:52:55,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:52:55,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:52:55,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:52:55,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:52:55,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:52:55,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:52:55,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:52:55,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:52:55,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:52:55,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:52:55,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:52:55,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:52:55,130 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:52:55,172 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:52:55,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:52:55,173 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:52:55,173 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:52:55,174 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:52:55,175 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:52:55,175 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:52:55,175 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:52:55,176 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:52:55,176 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:52:55,177 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:52:55,177 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:52:55,178 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:52:55,178 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:52:55,178 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:52:55,179 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:52:55,179 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:52:55,179 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:52:55,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:52:55,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:52:55,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:52:55,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:52:55,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:52:55,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:52:55,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:52:55,182 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:52:55,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:52:55,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:52:55,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:52:55,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:52:55,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:52:55,184 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:52:55,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:52:55,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:52:55,184 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:52:55,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:52:55,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:52:55,185 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:52:55,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eb3f0f7fbd0ab57546a0ac02256a38ed05a9424bb7a81ac298c225eddd7bc79 [2022-11-23 15:52:55,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:52:55,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:52:55,508 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:52:55,510 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:52:55,510 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:52:55,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2022-11-23 15:52:58,667 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:52:59,289 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:52:59,290 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2022-11-23 15:52:59,330 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/data/67959ede2/942bed7d24dd496ebf113e4d478aa829/FLAGb90f09565 [2022-11-23 15:52:59,349 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/data/67959ede2/942bed7d24dd496ebf113e4d478aa829 [2022-11-23 15:52:59,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:52:59,354 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:52:59,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:52:59,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:52:59,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:52:59,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:59" (1/1) ... [2022-11-23 15:52:59,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@379bb624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:59, skipping insertion in model container [2022-11-23 15:52:59,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:59" (1/1) ... [2022-11-23 15:52:59,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:52:59,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:53:00,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2022-11-23 15:53:01,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:53:01,424 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:53:01,619 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2022-11-23 15:53:01,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:53:02,070 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:53:02,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02 WrapperNode [2022-11-23 15:53:02,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:53:02,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:53:02,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:53:02,072 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:53:02,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,410 INFO L138 Inliner]: procedures = 212, calls = 2667, calls flagged for inlining = 91, calls inlined = 91, statements flattened = 5842 [2022-11-23 15:53:02,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:53:02,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:53:02,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:53:02,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:53:02,422 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,747 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:53:02,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:53:02,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:53:02,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:53:02,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (1/1) ... [2022-11-23 15:53:02,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:53:02,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:53:02,843 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:53:02,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:53:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2022-11-23 15:53:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2022-11-23 15:53:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 15:53:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 15:53:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 15:53:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 15:53:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 15:53:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 15:53:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-11-23 15:53:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-11-23 15:53:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2022-11-23 15:53:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2022-11-23 15:53:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2022-11-23 15:53:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2022-11-23 15:53:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 15:53:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 15:53:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2022-11-23 15:53:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2022-11-23 15:53:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-23 15:53:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-23 15:53:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2022-11-23 15:53:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2022-11-23 15:53:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2022-11-23 15:53:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2022-11-23 15:53:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2022-11-23 15:53:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2022-11-23 15:53:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 15:53:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 15:53:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 15:53:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 15:53:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2022-11-23 15:53:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2022-11-23 15:53:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 15:53:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 15:53:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 15:53:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 15:53:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2022-11-23 15:53:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2022-11-23 15:53:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2022-11-23 15:53:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2022-11-23 15:53:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2022-11-23 15:53:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2022-11-23 15:53:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 15:53:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 15:53:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:53:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2022-11-23 15:53:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2022-11-23 15:53:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-23 15:53:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-23 15:53:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-23 15:53:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-23 15:53:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:53:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2022-11-23 15:53:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-23 15:53:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-23 15:53:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-23 15:53:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 15:53:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 15:53:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2022-11-23 15:53:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2022-11-23 15:53:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2022-11-23 15:53:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2022-11-23 15:53:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2022-11-23 15:53:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2022-11-23 15:53:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:53:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2022-11-23 15:53:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2022-11-23 15:53:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:53:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2022-11-23 15:53:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2022-11-23 15:53:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2022-11-23 15:53:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2022-11-23 15:53:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2022-11-23 15:53:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2022-11-23 15:53:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 15:53:02,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 15:53:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-23 15:53:02,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-23 15:53:02,917 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 15:53:02,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 15:53:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-23 15:53:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-23 15:53:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2022-11-23 15:53:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2022-11-23 15:53:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 15:53:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 15:53:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 15:53:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2022-11-23 15:53:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2022-11-23 15:53:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2022-11-23 15:53:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2022-11-23 15:53:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 15:53:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-11-23 15:53:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-11-23 15:53:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2022-11-23 15:53:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2022-11-23 15:53:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:53:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-23 15:53:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-23 15:53:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-11-23 15:53:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-11-23 15:53:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2022-11-23 15:53:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2022-11-23 15:53:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 15:53:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 15:53:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2022-11-23 15:53:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2022-11-23 15:53:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2022-11-23 15:53:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-23 15:53:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-23 15:53:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2022-11-23 15:53:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 15:53:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 15:53:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2022-11-23 15:53:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2022-11-23 15:53:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2022-11-23 15:53:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2022-11-23 15:53:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:53:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-23 15:53:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-23 15:53:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 15:53:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 15:53:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2022-11-23 15:53:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:53:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2022-11-23 15:53:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2022-11-23 15:53:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:53:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2022-11-23 15:53:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2022-11-23 15:53:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 15:53:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 15:53:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:53:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2022-11-23 15:53:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2022-11-23 15:53:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2022-11-23 15:53:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2022-11-23 15:53:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2022-11-23 15:53:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2022-11-23 15:53:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2022-11-23 15:53:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2022-11-23 15:53:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2022-11-23 15:53:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2022-11-23 15:53:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2022-11-23 15:53:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2022-11-23 15:53:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2022-11-23 15:53:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2022-11-23 15:53:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2022-11-23 15:53:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2022-11-23 15:53:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:53:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:53:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:53:03,851 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:53:03,856 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:53:04,214 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-23 15:53:18,230 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:53:19,653 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:53:19,653 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-23 15:53:19,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:19 BoogieIcfgContainer [2022-11-23 15:53:19,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:53:19,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:53:19,665 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:53:19,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:53:19,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:52:59" (1/3) ... [2022-11-23 15:53:19,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74725e9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:53:19, skipping insertion in model container [2022-11-23 15:53:19,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:02" (2/3) ... [2022-11-23 15:53:19,673 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74725e9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:53:19, skipping insertion in model container [2022-11-23 15:53:19,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:19" (3/3) ... [2022-11-23 15:53:19,674 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2022-11-23 15:53:19,694 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:53:19,695 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 15:53:19,786 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:53:19,794 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@23281f0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:53:19,794 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 15:53:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand has 1170 states, 773 states have (on average 1.407503234152652) internal successors, (1088), 789 states have internal predecessors, (1088), 331 states have call successors, (331), 65 states have call predecessors, (331), 64 states have return successors, (325), 325 states have call predecessors, (325), 325 states have call successors, (325) [2022-11-23 15:53:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-23 15:53:19,823 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:19,824 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:19,824 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:19,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:19,831 INFO L85 PathProgramCache]: Analyzing trace with hash -794148420, now seen corresponding path program 1 times [2022-11-23 15:53:19,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:19,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057298311] [2022-11-23 15:53:19,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2022-11-23 15:53:20,700 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:20,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057298311] [2022-11-23 15:53:20,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057298311] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:20,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:20,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:20,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320981835] [2022-11-23 15:53:20,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:20,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:20,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:20,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:20,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:20,761 INFO L87 Difference]: Start difference. First operand has 1170 states, 773 states have (on average 1.407503234152652) internal successors, (1088), 789 states have internal predecessors, (1088), 331 states have call successors, (331), 65 states have call predecessors, (331), 64 states have return successors, (325), 325 states have call predecessors, (325), 325 states have call successors, (325) Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-23 15:53:23,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:23,700 INFO L93 Difference]: Finished difference Result 3422 states and 5105 transitions. [2022-11-23 15:53:23,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:23,703 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 87 [2022-11-23 15:53:23,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:23,741 INFO L225 Difference]: With dead ends: 3422 [2022-11-23 15:53:23,741 INFO L226 Difference]: Without dead ends: 2247 [2022-11-23 15:53:23,757 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:23,762 INFO L413 NwaCegarLoop]: 1871 mSDtfsCounter, 1645 mSDsluCounter, 1559 mSDsCounter, 0 mSdLazyCounter, 345 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1645 SdHoareTripleChecker+Valid, 3430 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 345 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:23,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1645 Valid, 3430 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 345 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-23 15:53:23,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2247 states. [2022-11-23 15:53:23,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2247 to 2244. [2022-11-23 15:53:23,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2244 states, 1495 states have (on average 1.394648829431438) internal successors, (2085), 1506 states have internal predecessors, (2085), 622 states have call successors, (622), 127 states have call predecessors, (622), 126 states have return successors, (616), 616 states have call predecessors, (616), 616 states have call successors, (616) [2022-11-23 15:53:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 2244 states and 3323 transitions. [2022-11-23 15:53:24,007 INFO L78 Accepts]: Start accepts. Automaton has 2244 states and 3323 transitions. Word has length 87 [2022-11-23 15:53:24,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:24,009 INFO L495 AbstractCegarLoop]: Abstraction has 2244 states and 3323 transitions. [2022-11-23 15:53:24,009 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-23 15:53:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3323 transitions. [2022-11-23 15:53:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-23 15:53:24,024 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:24,024 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:24,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 15:53:24,025 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:24,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:24,025 INFO L85 PathProgramCache]: Analyzing trace with hash -815974414, now seen corresponding path program 1 times [2022-11-23 15:53:24,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:24,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651805149] [2022-11-23 15:53:24,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2022-11-23 15:53:24,399 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:24,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651805149] [2022-11-23 15:53:24,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651805149] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:24,399 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:24,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:24,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320383376] [2022-11-23 15:53:24,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:24,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:24,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:24,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:24,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:24,407 INFO L87 Difference]: Start difference. First operand 2244 states and 3323 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-23 15:53:26,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:26,352 INFO L93 Difference]: Finished difference Result 5800 states and 8554 transitions. [2022-11-23 15:53:26,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:26,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 95 [2022-11-23 15:53:26,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:26,375 INFO L225 Difference]: With dead ends: 5800 [2022-11-23 15:53:26,375 INFO L226 Difference]: Without dead ends: 3583 [2022-11-23 15:53:26,385 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:26,386 INFO L413 NwaCegarLoop]: 1712 mSDtfsCounter, 1017 mSDsluCounter, 1459 mSDsCounter, 0 mSdLazyCounter, 375 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1017 SdHoareTripleChecker+Valid, 3171 SdHoareTripleChecker+Invalid, 377 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:26,387 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1017 Valid, 3171 Invalid, 377 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 375 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-23 15:53:26,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3583 states. [2022-11-23 15:53:26,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3583 to 3570. [2022-11-23 15:53:26,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3570 states, 2384 states have (on average 1.3963926174496644) internal successors, (3329), 2397 states have internal predecessors, (3329), 965 states have call successors, (965), 221 states have call predecessors, (965), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 3570 states and 5253 transitions. [2022-11-23 15:53:26,631 INFO L78 Accepts]: Start accepts. Automaton has 3570 states and 5253 transitions. Word has length 95 [2022-11-23 15:53:26,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:26,634 INFO L495 AbstractCegarLoop]: Abstraction has 3570 states and 5253 transitions. [2022-11-23 15:53:26,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-23 15:53:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3570 states and 5253 transitions. [2022-11-23 15:53:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-23 15:53:26,637 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:26,637 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:26,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 15:53:26,638 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:26,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:26,647 INFO L85 PathProgramCache]: Analyzing trace with hash 936448709, now seen corresponding path program 1 times [2022-11-23 15:53:26,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:26,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827890856] [2022-11-23 15:53:26,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-11-23 15:53:27,442 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:27,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827890856] [2022-11-23 15:53:27,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827890856] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:27,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:27,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:27,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080496874] [2022-11-23 15:53:27,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:27,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:27,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:27,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:27,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:27,443 INFO L87 Difference]: Start difference. First operand 3570 states and 5253 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:28,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:28,971 INFO L93 Difference]: Finished difference Result 3572 states and 5254 transitions. [2022-11-23 15:53:28,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:28,972 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 96 [2022-11-23 15:53:28,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:28,994 INFO L225 Difference]: With dead ends: 3572 [2022-11-23 15:53:28,994 INFO L226 Difference]: Without dead ends: 3569 [2022-11-23 15:53:28,997 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:28,998 INFO L413 NwaCegarLoop]: 1536 mSDtfsCounter, 1664 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1664 SdHoareTripleChecker+Valid, 1536 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:28,998 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1664 Valid, 1536 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-11-23 15:53:29,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3569 states. [2022-11-23 15:53:29,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3569 to 3569. [2022-11-23 15:53:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3569 states, 2384 states have (on average 1.395973154362416) internal successors, (3328), 2396 states have internal predecessors, (3328), 964 states have call successors, (964), 221 states have call predecessors, (964), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 3569 states and 5251 transitions. [2022-11-23 15:53:29,267 INFO L78 Accepts]: Start accepts. Automaton has 3569 states and 5251 transitions. Word has length 96 [2022-11-23 15:53:29,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:29,269 INFO L495 AbstractCegarLoop]: Abstraction has 3569 states and 5251 transitions. [2022-11-23 15:53:29,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 5251 transitions. [2022-11-23 15:53:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-11-23 15:53:29,277 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:29,277 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:29,278 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 15:53:29,278 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:29,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:29,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1035501458, now seen corresponding path program 1 times [2022-11-23 15:53:29,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:29,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572373727] [2022-11-23 15:53:29,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-11-23 15:53:29,966 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:29,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572373727] [2022-11-23 15:53:29,966 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572373727] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:29,966 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:29,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:29,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055882645] [2022-11-23 15:53:29,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:29,967 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:29,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:29,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:29,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:29,969 INFO L87 Difference]: Start difference. First operand 3569 states and 5251 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:31,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:31,398 INFO L93 Difference]: Finished difference Result 3571 states and 5252 transitions. [2022-11-23 15:53:31,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:31,398 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 97 [2022-11-23 15:53:31,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:31,420 INFO L225 Difference]: With dead ends: 3571 [2022-11-23 15:53:31,420 INFO L226 Difference]: Without dead ends: 3568 [2022-11-23 15:53:31,423 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:31,425 INFO L413 NwaCegarLoop]: 1534 mSDtfsCounter, 1661 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1661 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:31,428 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1661 Valid, 1534 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-11-23 15:53:31,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3568 states. [2022-11-23 15:53:31,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3568 to 3568. [2022-11-23 15:53:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3568 states, 2384 states have (on average 1.3955536912751678) internal successors, (3327), 2395 states have internal predecessors, (3327), 963 states have call successors, (963), 221 states have call predecessors, (963), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 3568 states and 5249 transitions. [2022-11-23 15:53:31,678 INFO L78 Accepts]: Start accepts. Automaton has 3568 states and 5249 transitions. Word has length 97 [2022-11-23 15:53:31,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:31,678 INFO L495 AbstractCegarLoop]: Abstraction has 3568 states and 5249 transitions. [2022-11-23 15:53:31,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3568 states and 5249 transitions. [2022-11-23 15:53:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-23 15:53:31,681 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:31,681 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:31,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-23 15:53:31,681 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:31,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:31,682 INFO L85 PathProgramCache]: Analyzing trace with hash -2036409624, now seen corresponding path program 1 times [2022-11-23 15:53:31,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:31,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768720274] [2022-11-23 15:53:31,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-11-23 15:53:31,952 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:31,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768720274] [2022-11-23 15:53:31,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [768720274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:31,953 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:31,953 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:31,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818748982] [2022-11-23 15:53:31,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:31,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:31,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:31,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:31,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:31,955 INFO L87 Difference]: Start difference. First operand 3568 states and 5249 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:33,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:33,876 INFO L93 Difference]: Finished difference Result 3570 states and 5250 transitions. [2022-11-23 15:53:33,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:33,876 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 98 [2022-11-23 15:53:33,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:33,897 INFO L225 Difference]: With dead ends: 3570 [2022-11-23 15:53:33,897 INFO L226 Difference]: Without dead ends: 3567 [2022-11-23 15:53:33,900 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:33,901 INFO L413 NwaCegarLoop]: 1532 mSDtfsCounter, 1658 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1658 SdHoareTripleChecker+Valid, 1532 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:33,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1658 Valid, 1532 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-23 15:53:33,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2022-11-23 15:53:34,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3567. [2022-11-23 15:53:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3567 states, 2384 states have (on average 1.3951342281879195) internal successors, (3326), 2394 states have internal predecessors, (3326), 962 states have call successors, (962), 221 states have call predecessors, (962), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 3567 states and 5247 transitions. [2022-11-23 15:53:34,166 INFO L78 Accepts]: Start accepts. Automaton has 3567 states and 5247 transitions. Word has length 98 [2022-11-23 15:53:34,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:34,168 INFO L495 AbstractCegarLoop]: Abstraction has 3567 states and 5247 transitions. [2022-11-23 15:53:34,169 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 5247 transitions. [2022-11-23 15:53:34,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-23 15:53:34,171 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:34,172 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:34,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-23 15:53:34,172 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:34,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:34,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1295180465, now seen corresponding path program 1 times [2022-11-23 15:53:34,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:34,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934534346] [2022-11-23 15:53:34,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-11-23 15:53:34,416 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:34,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934534346] [2022-11-23 15:53:34,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934534346] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:34,417 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:34,417 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:34,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516417265] [2022-11-23 15:53:34,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:34,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:34,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:34,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:34,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:34,419 INFO L87 Difference]: Start difference. First operand 3567 states and 5247 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:36,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:36,082 INFO L93 Difference]: Finished difference Result 7098 states and 10448 transitions. [2022-11-23 15:53:36,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:36,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 99 [2022-11-23 15:53:36,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:36,101 INFO L225 Difference]: With dead ends: 7098 [2022-11-23 15:53:36,102 INFO L226 Difference]: Without dead ends: 3564 [2022-11-23 15:53:36,114 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:36,115 INFO L413 NwaCegarLoop]: 1528 mSDtfsCounter, 1653 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1653 SdHoareTripleChecker+Valid, 1528 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:36,115 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1653 Valid, 1528 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-23 15:53:36,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3564 states. [2022-11-23 15:53:36,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3564 to 3563. [2022-11-23 15:53:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3563 states, 2381 states have (on average 1.3943721125577488) internal successors, (3320), 2390 states have internal predecessors, (3320), 961 states have call successors, (961), 221 states have call predecessors, (961), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 3563 states and 5240 transitions. [2022-11-23 15:53:36,366 INFO L78 Accepts]: Start accepts. Automaton has 3563 states and 5240 transitions. Word has length 99 [2022-11-23 15:53:36,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:36,366 INFO L495 AbstractCegarLoop]: Abstraction has 3563 states and 5240 transitions. [2022-11-23 15:53:36,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5240 transitions. [2022-11-23 15:53:36,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-23 15:53:36,372 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:36,373 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:36,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-23 15:53:36,373 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:36,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:36,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1495262987, now seen corresponding path program 1 times [2022-11-23 15:53:36,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:36,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355751132] [2022-11-23 15:53:36,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2022-11-23 15:53:36,673 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:36,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355751132] [2022-11-23 15:53:36,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [355751132] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:36,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:36,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:53:36,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334126336] [2022-11-23 15:53:36,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:36,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:53:36,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:36,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:53:36,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:36,676 INFO L87 Difference]: Start difference. First operand 3563 states and 5240 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:37,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:37,933 INFO L93 Difference]: Finished difference Result 3565 states and 5241 transitions. [2022-11-23 15:53:37,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:53:37,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 100 [2022-11-23 15:53:37,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:37,953 INFO L225 Difference]: With dead ends: 3565 [2022-11-23 15:53:37,953 INFO L226 Difference]: Without dead ends: 3556 [2022-11-23 15:53:37,956 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:53:37,957 INFO L413 NwaCegarLoop]: 1528 mSDtfsCounter, 1650 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1650 SdHoareTripleChecker+Valid, 1528 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:37,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1650 Valid, 1528 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-23 15:53:37,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3556 states. [2022-11-23 15:53:38,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3556 to 3556. [2022-11-23 15:53:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3556 states, 2375 states have (on average 1.3932631578947368) internal successors, (3309), 2383 states have internal predecessors, (3309), 960 states have call successors, (960), 221 states have call predecessors, (960), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 3556 states and 5228 transitions. [2022-11-23 15:53:38,206 INFO L78 Accepts]: Start accepts. Automaton has 3556 states and 5228 transitions. Word has length 100 [2022-11-23 15:53:38,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:38,207 INFO L495 AbstractCegarLoop]: Abstraction has 3556 states and 5228 transitions. [2022-11-23 15:53:38,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2022-11-23 15:53:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 5228 transitions. [2022-11-23 15:53:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-11-23 15:53:38,212 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:38,212 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 3, 3, 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] [2022-11-23 15:53:38,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-23 15:53:38,213 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:38,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:38,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1864649086, now seen corresponding path program 1 times [2022-11-23 15:53:38,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:38,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072863992] [2022-11-23 15:53:38,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2022-11-23 15:53:39,038 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:39,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072863992] [2022-11-23 15:53:39,039 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072863992] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 15:53:39,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006751619] [2022-11-23 15:53:39,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:39,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:53:39,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:53:39,046 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:53:39,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 15:53:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:40,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 3183 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-23 15:53:40,274 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:53:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2022-11-23 15:53:40,361 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 15:53:40,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1006751619] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:40,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-23 15:53:40,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2022-11-23 15:53:40,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884307646] [2022-11-23 15:53:40,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:40,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 15:53:40,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:40,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 15:53:40,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:53:40,377 INFO L87 Difference]: Start difference. First operand 3556 states and 5228 transitions. Second operand has 4 states, 3 states have (on average 19.0) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (24), 2 states have call predecessors, (24), 3 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-23 15:53:42,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:42,895 INFO L93 Difference]: Finished difference Result 7092 states and 10439 transitions. [2022-11-23 15:53:42,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-23 15:53:42,896 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 19.0) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (24), 2 states have call predecessors, (24), 3 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 159 [2022-11-23 15:53:42,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:42,921 INFO L225 Difference]: With dead ends: 7092 [2022-11-23 15:53:42,922 INFO L226 Difference]: Without dead ends: 3560 [2022-11-23 15:53:42,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-11-23 15:53:42,934 INFO L413 NwaCegarLoop]: 1521 mSDtfsCounter, 1 mSDsluCounter, 3035 mSDsCounter, 0 mSdLazyCounter, 504 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4556 SdHoareTripleChecker+Invalid, 509 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 504 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:42,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4556 Invalid, 509 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 504 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-23 15:53:42,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3560 states. [2022-11-23 15:53:43,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3560 to 3560. [2022-11-23 15:53:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3560 states, 2379 states have (on average 1.3926019335855402) internal successors, (3313), 2387 states have internal predecessors, (3313), 960 states have call successors, (960), 221 states have call predecessors, (960), 220 states have return successors, (959), 959 states have call predecessors, (959), 959 states have call successors, (959) [2022-11-23 15:53:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 3560 states and 5232 transitions. [2022-11-23 15:53:43,194 INFO L78 Accepts]: Start accepts. Automaton has 3560 states and 5232 transitions. Word has length 159 [2022-11-23 15:53:43,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:43,195 INFO L495 AbstractCegarLoop]: Abstraction has 3560 states and 5232 transitions. [2022-11-23 15:53:43,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 19.0) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (24), 2 states have call predecessors, (24), 3 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-23 15:53:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 5232 transitions. [2022-11-23 15:53:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-23 15:53:43,201 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:43,201 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 3, 3, 3, 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] [2022-11-23 15:53:43,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-23 15:53:43,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:53:43,414 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:53:43,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:43,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1118475699, now seen corresponding path program 1 times [2022-11-23 15:53:43,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:43,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202190361] [2022-11-23 15:53:43,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2022-11-23 15:53:44,217 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:44,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202190361] [2022-11-23 15:53:44,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202190361] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 15:53:44,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1288044509] [2022-11-23 15:53:44,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:44,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:53:44,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:53:44,219 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:53:44,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2738a72-a65f-4c08-a8e0-2e7f82c86b99/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-23 15:53:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:45,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 3228 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-23 15:53:45,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:53:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 372 proven. 1 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2022-11-23 15:53:45,556 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:53:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2022-11-23 15:53:45,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1288044509] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:53:45,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [437342536] [2022-11-23 15:53:45,792 INFO L159 IcfgInterpreter]: Started Sifa with 78 locations of interest [2022-11-23 15:53:45,792 INFO L166 IcfgInterpreter]: Building call graph [2022-11-23 15:53:45,796 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-23 15:53:45,801 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-23 15:53:45,802 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-23 15:53:51,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:53:51,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:53:51,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:53:53,036 INFO L217 Elim1Store]: Index analysis took 1528 ms [2022-11-23 15:55:52,044 WARN L233 SmtUtils]: Spent 1.98m on a formula simplification. DAG size of input: 3750 DAG size of output: 1875 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-23 15:55:52,055 INFO L321 Elim1Store]: treesize reduction 9129, result has 27.8 percent of original size [2022-11-23 15:55:52,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 234 select indices, 234 select index equivalence classes, 27267 disjoint index pairs (out of 27261 index pairs), introduced 234 new quantified variables, introduced 235 case distinctions, treesize of input 1183 treesize of output 4220 [2022-11-23 15:55:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:56:00,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:56:00,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:56:03,707 INFO L217 Elim1Store]: Index analysis took 5766 ms [2022-11-23 15:59:37,971 WARN L233 SmtUtils]: Spent 3.57m on a formula simplification. DAG size of input: 4923 DAG size of output: 2340 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-23 15:59:37,980 INFO L321 Elim1Store]: treesize reduction 14281, result has 21.8 percent of original size [2022-11-23 15:59:37,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 238 select indices, 238 select index equivalence classes, 27501 disjoint index pairs (out of 28203 index pairs), introduced 238 new quantified variables, introduced 939 case distinctions, treesize of input 1215 treesize of output 4713 [2022-11-23 16:00:32,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:32,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:32,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:33,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 238 select indices, 238 select index equivalence classes, 28203 disjoint index pairs (out of 28203 index pairs), introduced 238 new quantified variables, introduced 0 case distinctions, treesize of input 1191 treesize of output 715 [2022-11-23 16:00:35,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:35,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:35,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:35,256 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 237 select indices, 237 select index equivalence classes, 27969 disjoint index pairs (out of 27966 index pairs), introduced 237 new quantified variables, introduced 0 case distinctions, treesize of input 1186 treesize of output 712 [2022-11-23 16:00:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:38,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:00:39,574 INFO L217 Elim1Store]: Index analysis took 701 ms [2022-11-23 16:00:39,633 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 280 select indices, 280 select index equivalence classes, 30485 disjoint index pairs (out of 39060 index pairs), introduced 280 new quantified variables, introduced 0 case distinctions, treesize of input 2519 treesize of output 877 [2022-11-23 16:01:17,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:17,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:17,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:17,520 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 237 select indices, 237 select index equivalence classes, 27969 disjoint index pairs (out of 27966 index pairs), introduced 237 new quantified variables, introduced 0 case distinctions, treesize of input 1186 treesize of output 712 [2022-11-23 16:01:20,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:20,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:21,138 INFO L217 Elim1Store]: Index analysis took 598 ms [2022-11-23 16:01:21,206 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 280 select indices, 280 select index equivalence classes, 30485 disjoint index pairs (out of 39060 index pairs), introduced 280 new quantified variables, introduced 0 case distinctions, treesize of input 2519 treesize of output 877 [2022-11-23 16:01:22,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:22,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:22,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:01:23,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 238 select indices, 238 select index equivalence classes, 28203 disjoint index pairs (out of 28203 index pairs), introduced 238 new quantified variables, introduced 0 case distinctions, treesize of input 1191 treesize of output 715 [2022-11-23 16:06:41,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-23 16:06:41,692 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-23 16:06:41,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-23 16:06:41,715 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 63 [2022-11-23 16:06:41,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 63 [2022-11-23 16:06:41,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 65 [2022-11-23 16:06:41,751 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-23 16:06:41,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-23 16:06:41,762 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-23 16:06:48,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:48,953 INFO L217 Elim1Store]: Index analysis took 275 ms [2022-11-23 16:06:48,974 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 146 select indices, 146 select index equivalence classes, 3124 disjoint index pairs (out of 10585 index pairs), introduced 146 new quantified variables, introduced 0 case distinctions, treesize of input 1307 treesize of output 439 [2022-11-23 16:06:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:06:50,883 INFO L217 Elim1Store]: Index analysis took 257 ms [2022-11-23 16:06:50,899 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 146 select indices, 146 select index equivalence classes, 3124 disjoint index pairs (out of 10585 index pairs), introduced 146 new quantified variables, introduced 0 case distinctions, treesize of input 1307 treesize of output 439 [2022-11-23 16:07:01,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:01,660 INFO L217 Elim1Store]: Index analysis took 179 ms [2022-11-23 16:07:01,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 146 select indices, 146 select index equivalence classes, 3124 disjoint index pairs (out of 10585 index pairs), introduced 146 new quantified variables, introduced 0 case distinctions, treesize of input 1307 treesize of output 439 [2022-11-23 16:07:02,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 16:07:02,762 INFO L217 Elim1Store]: Index analysis took 194 ms [2022-11-23 16:07:02,778 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 146 select indices, 146 select index equivalence classes, 3124 disjoint index pairs (out of 10585 index pairs), introduced 146 new quantified variables, introduced 0 case distinctions, treesize of input 1307 treesize of output 439