./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS --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 063e80a6567f3b510ecc2efbcb0a8f49fa12a56c608116a0a2a3dc1d5e72e4c2 --- 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-8393723 [2022-11-19 06:52:14,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:52:14,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:52:14,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:52:14,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:52:14,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:52:14,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:52:14,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:52:14,226 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:52:14,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:52:14,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:52:14,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:52:14,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:52:14,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:52:14,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:52:14,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:52:14,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:52:14,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:52:14,255 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:52:14,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:52:14,266 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:52:14,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:52:14,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:52:14,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:52:14,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:52:14,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:52:14,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:52:14,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:52:14,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:52:14,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:52:14,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:52:14,279 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:52:14,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:52:14,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:52:14,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:52:14,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:52:14,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:52:14,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:52:14,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:52:14,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:52:14,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:52:14,290 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 06:52:14,354 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:52:14,355 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:52:14,356 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:52:14,356 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:52:14,357 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:52:14,358 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:52:14,358 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:52:14,358 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:52:14,359 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:52:14,359 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 06:52:14,360 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:52:14,361 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:52:14,361 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 06:52:14,361 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 06:52:14,362 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:52:14,362 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 06:52:14,362 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 06:52:14,363 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 06:52:14,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:52:14,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 06:52:14,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:52:14,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:52:14,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:52:14,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:52:14,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:52:14,367 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:52:14,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:52:14,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:52:14,368 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:52:14,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:52:14,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:52:14,370 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 06:52:14,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:52:14,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:52:14,370 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 06:52:14,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 06:52:14,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:52:14,372 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:52:14,372 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_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 063e80a6567f3b510ecc2efbcb0a8f49fa12a56c608116a0a2a3dc1d5e72e4c2 [2022-11-19 06:52:14,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:52:14,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:52:14,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:52:14,749 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:52:14,750 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:52:14,752 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2022-11-19 06:52:14,849 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/data/2b0c3ad9a/87b1df55fb554dd1be21398698d3dcbf/FLAG74e1f1cc2 [2022-11-19 06:52:16,173 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:52:16,174 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2022-11-19 06:52:16,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/data/2b0c3ad9a/87b1df55fb554dd1be21398698d3dcbf/FLAG74e1f1cc2 [2022-11-19 06:52:16,312 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/data/2b0c3ad9a/87b1df55fb554dd1be21398698d3dcbf [2022-11-19 06:52:16,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:52:16,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:52:16,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:52:16,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:52:16,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:52:16,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:52:16" (1/1) ... [2022-11-19 06:52:16,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@274138d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:16, skipping insertion in model container [2022-11-19 06:52:16,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:52:16" (1/1) ... [2022-11-19 06:52:16,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:52:16,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:52:21,055 WARN L234 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_5b6042b5-801b-4f24-aeb2-31eeee018d68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i[478905,478918] [2022-11-19 06:52:21,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:52:21,206 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 06:52:22,328 WARN L234 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_5b6042b5-801b-4f24-aeb2-31eeee018d68/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i[478905,478918] [2022-11-19 06:52:22,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:52:22,642 INFO L208 MainTranslator]: Completed translation [2022-11-19 06:52:22,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22 WrapperNode [2022-11-19 06:52:22,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:52:22,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 06:52:22,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 06:52:22,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 06:52:22,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:22,815 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,217 INFO L138 Inliner]: procedures = 430, calls = 4001, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 10129 [2022-11-19 06:52:23,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 06:52:23,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 06:52:23,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 06:52:23,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 06:52:23,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,716 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 06:52:23,795 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 06:52:23,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 06:52:23,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 06:52:23,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (1/1) ... [2022-11-19 06:52:23,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:52:23,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:52:23,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 06:52:23,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 06:52:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-19 06:52:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-19 06:52:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_put_rq_buf [2022-11-19 06:52:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_put_rq_buf [2022-11-19 06:52:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 06:52:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-19 06:52:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-19 06:52:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_unsol_pdu_adjust_rq [2022-11-19 06:52:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_unsol_pdu_adjust_rq [2022-11-19 06:52:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2022-11-19 06:52:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2022-11-19 06:52:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 06:52:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 06:52:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-19 06:52:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-19 06:52:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_active_list_del [2022-11-19 06:52:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_active_list_del [2022-11-19 06:52:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 06:52:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 06:52:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-11-19 06:52:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-11-19 06:52:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-19 06:52:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-19 06:52:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_session_create [2022-11-19 06:52:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_session_create [2022-11-19 06:52:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_destroy [2022-11-19 06:52:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_destroy [2022-11-19 06:52:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 06:52:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 06:52:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_get_param [2022-11-19 06:52:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_get_param [2022-11-19 06:52:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_recover_target [2022-11-19 06:52:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_recover_target [2022-11-19 06:52:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 06:52:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 06:52:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_task_xmit [2022-11-19 06:52:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_task_xmit [2022-11-19 06:52:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_adapter_ready [2022-11-19 06:52:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_adapter_ready [2022-11-19 06:52:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2022-11-19 06:52:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2022-11-19 06:52:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_stats [2022-11-19 06:52:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_stats [2022-11-19 06:52:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_nl_mesg [2022-11-19 06:52:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_nl_mesg [2022-11-19 06:52:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_queuecommand [2022-11-19 06:52:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_queuecommand [2022-11-19 06:52:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 06:52:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 06:52:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_iscsi_nopout [2022-11-19 06:52:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_iscsi_nopout [2022-11-19 06:52:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2022-11-19 06:52:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2022-11-19 06:52:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_tear_down_conn [2022-11-19 06:52:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_tear_down_conn [2022-11-19 06:52:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 06:52:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_link_state [2022-11-19 06:52:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_link_state [2022-11-19 06:52:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2022-11-19 06:52:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2022-11-19 06:52:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2022-11-19 06:52:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2022-11-19 06:52:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2022-11-19 06:52:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2022-11-19 06:52:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 06:52:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 06:52:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-19 06:52:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-19 06:52:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-19 06:52:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-19 06:52:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2022-11-19 06:52:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2022-11-19 06:52:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ring_dbell_update_sq_params [2022-11-19 06:52:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ring_dbell_update_sq_params [2022-11-19 06:52:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 06:52:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2022-11-19 06:52:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2022-11-19 06:52:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 06:52:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 06:52:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 06:52:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 06:52:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_iscsi_unmap_sg_list [2022-11-19 06:52:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_iscsi_unmap_sg_list [2022-11-19 06:52:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 06:52:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-19 06:52:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-19 06:52:24,003 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_release_free_cid_que [2022-11-19 06:52:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_release_free_cid_que [2022-11-19 06:52:24,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 06:52:24,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 06:52:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 06:52:24,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-19 06:52:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-19 06:52:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_set_param [2022-11-19 06:52:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_set_param [2022-11-19 06:52:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-19 06:52:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-19 06:52:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-19 06:52:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-19 06:52:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 06:52:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 06:52:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_qp_resc [2022-11-19 06:52:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_qp_resc [2022-11-19 06:52:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_session_destroy [2022-11-19 06:52:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_session_destroy [2022-11-19 06:52:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_dev_to_hba [2022-11-19 06:52:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_dev_to_hba [2022-11-19 06:52:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_connect [2022-11-19 06:52:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_connect [2022-11-19 06:52:24,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-19 06:52:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-19 06:52:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_task_has_unsol_data [2022-11-19 06:52:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_task_has_unsol_data [2022-11-19 06:52:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 06:52:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-19 06:52:24,017 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-19 06:52:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_cid_num [2022-11-19 06:52:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_cid_num [2022-11-19 06:52:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_hw_ep_disconnect [2022-11-19 06:52:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_hw_ep_disconnect [2022-11-19 06:52:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-19 06:52:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-19 06:52:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 06:52:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_create [2022-11-19 06:52:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_create [2022-11-19 06:52:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_cpu_callback [2022-11-19 06:52:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_cpu_callback [2022-11-19 06:52:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_ofld_list_del [2022-11-19 06:52:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_ofld_list_del [2022-11-19 06:52:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 06:52:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2022-11-19 06:52:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2022-11-19 06:52:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 06:52:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_host_get_param [2022-11-19 06:52:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_host_get_param [2022-11-19 06:52:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-19 06:52:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-19 06:52:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_setup_cmd_wqe_template [2022-11-19 06:52:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_setup_cmd_wqe_template [2022-11-19 06:52:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_cleanup_task [2022-11-19 06:52:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_cleanup_task [2022-11-19 06:52:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 06:52:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 06:52:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_nl_set_path [2022-11-19 06:52:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_nl_set_path [2022-11-19 06:52:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_chip_cleanup [2022-11-19 06:52:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_chip_cleanup [2022-11-19 06:52:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_ep_poll [2022-11-19 06:52:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_ep_poll [2022-11-19 06:52:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_arm_cq_event_coalescing [2022-11-19 06:52:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_arm_cq_event_coalescing [2022-11-19 06:52:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-19 06:52:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-19 06:52:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 06:52:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 06:52:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-19 06:52:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-19 06:52:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-19 06:52:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-19 06:52:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2022-11-19 06:52:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2022-11-19 06:52:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-19 06:52:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-19 06:52:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-19 06:52:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-19 06:52:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 06:52:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 06:52:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-19 06:52:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-19 06:52:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 06:52:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 06:52:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 06:52:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 06:52:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-19 06:52:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-19 06:52:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 06:52:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 06:52:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-19 06:52:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-19 06:52:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-19 06:52:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-19 06:52:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 06:52:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 06:52:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_recovery_que_add_conn [2022-11-19 06:52:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_recovery_que_add_conn [2022-11-19 06:52:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 06:52:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 06:52:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 06:52:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 06:52:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_attr_is_visible [2022-11-19 06:52:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_attr_is_visible [2022-11-19 06:52:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-19 06:52:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-19 06:52:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-19 06:52:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-19 06:52:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-19 06:52:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_process_scsi_cmd_resp [2022-11-19 06:52:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_process_scsi_cmd_resp [2022-11-19 06:52:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_destroy_cmd_pool [2022-11-19 06:52:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_destroy_cmd_pool [2022-11-19 06:52:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-19 06:52:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-19 06:52:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 06:52:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 06:52:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 06:52:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 06:52:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_target_alloc [2022-11-19 06:52:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_target_alloc [2022-11-19 06:52:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 06:52:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 06:52:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 06:52:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 06:52:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_device_reset [2022-11-19 06:52:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_device_reset [2022-11-19 06:52:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 06:52:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 06:52:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_get_stats [2022-11-19 06:52:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_get_stats [2022-11-19 06:52:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-19 06:52:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-19 06:52:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2022-11-19 06:52:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2022-11-19 06:52:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2022-11-19 06:52:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2022-11-19 06:52:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 06:52:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 06:52:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 06:52:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 06:52:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-19 06:52:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-19 06:52:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-19 06:52:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-19 06:52:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_itt_to_task [2022-11-19 06:52:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_itt_to_task [2022-11-19 06:52:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-19 06:52:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-19 06:52:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_write_cmd_bd_idx [2022-11-19 06:52:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_write_cmd_bd_idx [2022-11-19 06:52:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2022-11-19 06:52:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2022-11-19 06:52:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 06:52:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_bind [2022-11-19 06:52:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_bind [2022-11-19 06:52:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 06:52:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 06:52:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-19 06:52:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-19 06:52:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_process_new_cqes [2022-11-19 06:52:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_process_new_cqes [2022-11-19 06:52:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 06:52:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 06:52:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 06:52:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 06:52:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_ep [2022-11-19 06:52:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_ep [2022-11-19 06:52:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_conn_start [2022-11-19 06:52:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_conn_start [2022-11-19 06:52:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_find_hba_for_cnic [2022-11-19 06:52:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_find_hba_for_cnic [2022-11-19 06:52:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 06:52:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 06:52:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_hba [2022-11-19 06:52:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_hba [2022-11-19 06:52:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2022-11-19 06:52:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2022-11-19 06:52:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_free_mp_bdt [2022-11-19 06:52:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_free_mp_bdt [2022-11-19 06:52:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-19 06:52:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-19 06:52:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 06:52:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 06:52:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_percpu_thread_destroy [2022-11-19 06:52:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_percpu_thread_destroy [2022-11-19 06:52:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 06:52:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 06:52:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_rq_buf [2022-11-19 06:52:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_rq_buf [2022-11-19 06:52:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 06:52:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 06:52:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 06:52:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 06:52:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 06:52:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 06:52:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 06:52:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-19 06:52:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-19 06:52:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 06:52:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 06:52:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-19 06:52:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-19 06:52:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_eh_abort [2022-11-19 06:52:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_eh_abort [2022-11-19 06:52:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-19 06:52:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-19 06:52:24,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 06:52:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 06:52:24,068 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-11-19 06:52:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-11-19 06:52:24,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2022-11-19 06:52:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2022-11-19 06:52:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-19 06:52:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-19 06:52:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-19 06:52:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-19 06:52:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2022-11-19 06:52:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2022-11-19 06:52:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_percpu_thread_create [2022-11-19 06:52:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_percpu_thread_create [2022-11-19 06:52:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2022-11-19 06:52:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2022-11-19 06:52:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_send_fw_iscsi_init_msg [2022-11-19 06:52:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_send_fw_iscsi_init_msg [2022-11-19 06:52:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-19 06:52:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-19 06:52:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-19 06:52:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-19 06:52:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 06:52:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 06:52:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-19 06:52:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-19 06:52:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2i_get_conn_from_id [2022-11-19 06:52:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2i_get_conn_from_id [2022-11-19 06:52:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 06:52:25,770 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 06:52:25,784 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 06:52:26,386 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 06:53:00,051 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 06:53:03,770 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 06:53:03,770 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-19 06:53:03,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:53:03 BoogieIcfgContainer [2022-11-19 06:53:03,778 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 06:53:03,780 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 06:53:03,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 06:53:03,785 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 06:53:03,785 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 06:52:16" (1/3) ... [2022-11-19 06:53:03,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f508237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:53:03, skipping insertion in model container [2022-11-19 06:53:03,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:52:22" (2/3) ... [2022-11-19 06:53:03,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f508237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:53:03, skipping insertion in model container [2022-11-19 06:53:03,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:53:03" (3/3) ... [2022-11-19 06:53:03,788 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--bnx2i--bnx2i.ko-entry_point.cil.out.i [2022-11-19 06:53:03,814 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 06:53:03,815 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 06:53:03,934 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 06:53:03,942 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;@6567ec19, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 06:53:03,942 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 06:53:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand has 2498 states, 1540 states have (on average 1.344155844155844) internal successors, (2070), 1604 states have internal predecessors, (2070), 805 states have call successors, (805), 152 states have call predecessors, (805), 151 states have return successors, (797), 786 states have call predecessors, (797), 797 states have call successors, (797) [2022-11-19 06:53:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-11-19 06:53:04,011 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:53:04,012 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:53:04,013 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:53:04,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:53:04,019 INFO L85 PathProgramCache]: Analyzing trace with hash -1061755480, now seen corresponding path program 1 times [2022-11-19 06:53:04,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:53:04,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681963266] [2022-11-19 06:53:04,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:53:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:53:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:53:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2022-11-19 06:53:05,226 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:53:05,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681963266] [2022-11-19 06:53:05,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681963266] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:53:05,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:53:05,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:53:05,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565904922] [2022-11-19 06:53:05,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:53:05,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:53:05,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:53:05,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:53:05,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:53:05,297 INFO L87 Difference]: Start difference. First operand has 2498 states, 1540 states have (on average 1.344155844155844) internal successors, (2070), 1604 states have internal predecessors, (2070), 805 states have call successors, (805), 152 states have call predecessors, (805), 151 states have return successors, (797), 786 states have call predecessors, (797), 797 states have call successors, (797) Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-19 06:53:07,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:09,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:11,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:14,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:20,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:23,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:53:25,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:27,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:30,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:30,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:53:30,771 INFO L93 Difference]: Finished difference Result 6506 states and 9540 transitions. [2022-11-19 06:53:30,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:53:30,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 264 [2022-11-19 06:53:30,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:53:30,841 INFO L225 Difference]: With dead ends: 6506 [2022-11-19 06:53:30,841 INFO L226 Difference]: Without dead ends: 3892 [2022-11-19 06:53:30,863 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 [2022-11-19 06:53:30,867 INFO L413 NwaCegarLoop]: 3844 mSDtfsCounter, 2134 mSDsluCounter, 3269 mSDsCounter, 0 mSdLazyCounter, 748 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2148 SdHoareTripleChecker+Valid, 7113 SdHoareTripleChecker+Invalid, 759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 748 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.0s IncrementalHoareTripleChecker+Time [2022-11-19 06:53:30,868 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2148 Valid, 7113 Invalid, 759 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 748 Invalid, 9 Unknown, 0 Unchecked, 25.0s Time] [2022-11-19 06:53:30,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3892 states. [2022-11-19 06:53:31,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3892 to 3884. [2022-11-19 06:53:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3884 states, 2413 states have (on average 1.3336096145876501) internal successors, (3218), 2495 states have internal predecessors, (3218), 1199 states have call successors, (1199), 274 states have call predecessors, (1199), 271 states have return successors, (1206), 1178 states have call predecessors, (1206), 1198 states have call successors, (1206) [2022-11-19 06:53:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 3884 states and 5623 transitions. [2022-11-19 06:53:31,286 INFO L78 Accepts]: Start accepts. Automaton has 3884 states and 5623 transitions. Word has length 264 [2022-11-19 06:53:31,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:53:31,289 INFO L495 AbstractCegarLoop]: Abstraction has 3884 states and 5623 transitions. [2022-11-19 06:53:31,290 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-19 06:53:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5623 transitions. [2022-11-19 06:53:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2022-11-19 06:53:31,323 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:53:31,323 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:53:31,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 06:53:31,324 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:53:31,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:53:31,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1672364586, now seen corresponding path program 1 times [2022-11-19 06:53:31,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:53:31,326 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773870422] [2022-11-19 06:53:31,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:53:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:53:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:53:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2236 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2234 trivial. 0 not checked. [2022-11-19 06:53:32,921 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:53:32,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773870422] [2022-11-19 06:53:32,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773870422] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:53:32,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:53:32,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-19 06:53:32,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059219170] [2022-11-19 06:53:32,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:53:32,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-19 06:53:32,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:53:32,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-19 06:53:32,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:53:32,925 INFO L87 Difference]: Start difference. First operand 3884 states and 5623 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (47), 3 states have call predecessors, (47), 2 states have call successors, (47) [2022-11-19 06:53:35,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:39,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:41,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:43,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:47,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:49,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:51,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:53:54,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:53:56,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:02,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:04,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:06,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:07,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:09,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:11,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:54:11,367 INFO L93 Difference]: Finished difference Result 9029 states and 13315 transitions. [2022-11-19 06:54:11,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-19 06:54:11,368 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (47), 3 states have call predecessors, (47), 2 states have call successors, (47) Word has length 449 [2022-11-19 06:54:11,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:54:11,411 INFO L225 Difference]: With dead ends: 9029 [2022-11-19 06:54:11,412 INFO L226 Difference]: Without dead ends: 5152 [2022-11-19 06:54:11,433 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:54:11,434 INFO L413 NwaCegarLoop]: 4610 mSDtfsCounter, 842 mSDsluCounter, 12753 mSDsCounter, 0 mSdLazyCounter, 1593 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1133 SdHoareTripleChecker+Valid, 17363 SdHoareTripleChecker+Invalid, 1603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1593 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.0s IncrementalHoareTripleChecker+Time [2022-11-19 06:54:11,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1133 Valid, 17363 Invalid, 1603 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1593 Invalid, 8 Unknown, 0 Unchecked, 38.0s Time] [2022-11-19 06:54:11,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5152 states. [2022-11-19 06:54:11,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5152 to 3888. [2022-11-19 06:54:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3888 states, 2416 states have (on average 1.3331953642384107) internal successors, (3221), 2498 states have internal predecessors, (3221), 1199 states have call successors, (1199), 274 states have call predecessors, (1199), 272 states have return successors, (1210), 1179 states have call predecessors, (1210), 1198 states have call successors, (1210) [2022-11-19 06:54:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 3888 states and 5630 transitions. [2022-11-19 06:54:11,670 INFO L78 Accepts]: Start accepts. Automaton has 3888 states and 5630 transitions. Word has length 449 [2022-11-19 06:54:11,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:54:11,680 INFO L495 AbstractCegarLoop]: Abstraction has 3888 states and 5630 transitions. [2022-11-19 06:54:11,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (47), 3 states have call predecessors, (47), 2 states have call successors, (47) [2022-11-19 06:54:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5630 transitions. [2022-11-19 06:54:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2022-11-19 06:54:11,711 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:54:11,712 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:54:11,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 06:54:11,712 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:54:11,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:54:11,715 INFO L85 PathProgramCache]: Analyzing trace with hash 961721538, now seen corresponding path program 1 times [2022-11-19 06:54:11,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:54:11,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588484108] [2022-11-19 06:54:11,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:54:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:54:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:54:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2225 trivial. 0 not checked. [2022-11-19 06:54:13,185 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:54:13,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588484108] [2022-11-19 06:54:13,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1588484108] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:54:13,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:54:13,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-19 06:54:13,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743343140] [2022-11-19 06:54:13,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:54:13,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-19 06:54:13,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:54:13,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-19 06:54:13,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:54:13,188 INFO L87 Difference]: Start difference. First operand 3888 states and 5630 transitions. Second operand has 5 states, 5 states have (on average 23.6) internal successors, (118), 5 states have internal predecessors, (118), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2022-11-19 06:54:15,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:20,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:21,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:23,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:26,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:28,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:32,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:35,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:54:37,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:44,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:47,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:47,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:54:47,296 INFO L93 Difference]: Finished difference Result 7777 states and 11260 transitions. [2022-11-19 06:54:47,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-19 06:54:47,297 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.6) internal successors, (118), 5 states have internal predecessors, (118), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 432 [2022-11-19 06:54:47,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:54:47,328 INFO L225 Difference]: With dead ends: 7777 [2022-11-19 06:54:47,328 INFO L226 Difference]: Without dead ends: 3888 [2022-11-19 06:54:47,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-19 06:54:47,350 INFO L413 NwaCegarLoop]: 3254 mSDtfsCounter, 6 mSDsluCounter, 9757 mSDsCounter, 0 mSdLazyCounter, 1378 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 13011 SdHoareTripleChecker+Invalid, 1389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1378 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.8s IncrementalHoareTripleChecker+Time [2022-11-19 06:54:47,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 13011 Invalid, 1389 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1378 Invalid, 10 Unknown, 0 Unchecked, 33.8s Time] [2022-11-19 06:54:47,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3888 states. [2022-11-19 06:54:47,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3888 to 3888. [2022-11-19 06:54:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3888 states, 2416 states have (on average 1.3323675496688743) internal successors, (3219), 2498 states have internal predecessors, (3219), 1199 states have call successors, (1199), 274 states have call predecessors, (1199), 272 states have return successors, (1210), 1179 states have call predecessors, (1210), 1198 states have call successors, (1210) [2022-11-19 06:54:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 3888 states and 5628 transitions. [2022-11-19 06:54:47,561 INFO L78 Accepts]: Start accepts. Automaton has 3888 states and 5628 transitions. Word has length 432 [2022-11-19 06:54:47,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:54:47,561 INFO L495 AbstractCegarLoop]: Abstraction has 3888 states and 5628 transitions. [2022-11-19 06:54:47,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.6) internal successors, (118), 5 states have internal predecessors, (118), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2022-11-19 06:54:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5628 transitions. [2022-11-19 06:54:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2022-11-19 06:54:47,593 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:54:47,593 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:54:47,594 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 06:54:47,594 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:54:47,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:54:47,596 INFO L85 PathProgramCache]: Analyzing trace with hash 297578525, now seen corresponding path program 1 times [2022-11-19 06:54:47,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:54:47,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615508016] [2022-11-19 06:54:47,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:54:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:54:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:54:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 2221 trivial. 0 not checked. [2022-11-19 06:54:50,170 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:54:50,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615508016] [2022-11-19 06:54:50,170 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615508016] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:54:50,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742192867] [2022-11-19 06:54:50,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:54:50,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:54:50,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:54:50,179 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:54:50,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 06:54:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:54:52,579 INFO L263 TraceCheckSpWp]: Trace formula consists of 4587 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-19 06:54:52,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:54:52,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 1802 trivial. 0 not checked. [2022-11-19 06:54:52,949 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:54:52,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742192867] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:54:52,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:54:52,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2022-11-19 06:54:52,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363215637] [2022-11-19 06:54:52,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:54:52,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-19 06:54:52,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:54:52,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-19 06:54:52,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-19 06:54:52,954 INFO L87 Difference]: Start difference. First operand 3888 states and 5628 transitions. Second operand has 5 states, 5 states have (on average 26.6) internal successors, (133), 5 states have internal predecessors, (133), 3 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2022-11-19 06:54:55,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:54:59,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:01,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:03,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:07,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:12,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:55:14,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:18,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:20,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:22,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:24,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:26,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:26,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:55:26,948 INFO L93 Difference]: Finished difference Result 7776 states and 11255 transitions. [2022-11-19 06:55:26,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-19 06:55:26,949 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.6) internal successors, (133), 5 states have internal predecessors, (133), 3 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) Word has length 437 [2022-11-19 06:55:26,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:55:26,980 INFO L225 Difference]: With dead ends: 7776 [2022-11-19 06:55:26,981 INFO L226 Difference]: Without dead ends: 3877 [2022-11-19 06:55:27,001 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 443 GetRequests, 435 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-19 06:55:27,002 INFO L413 NwaCegarLoop]: 3253 mSDtfsCounter, 6 mSDsluCounter, 9753 mSDsCounter, 0 mSdLazyCounter, 1373 mSolverCounterSat, 3 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 13006 SdHoareTripleChecker+Invalid, 1387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1373 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.7s IncrementalHoareTripleChecker+Time [2022-11-19 06:55:27,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 13006 Invalid, 1387 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1373 Invalid, 11 Unknown, 0 Unchecked, 33.7s Time] [2022-11-19 06:55:27,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3877 states. [2022-11-19 06:55:27,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3877 to 3877. [2022-11-19 06:55:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3877 states, 2409 states have (on average 1.331672893316729) internal successors, (3208), 2491 states have internal predecessors, (3208), 1197 states have call successors, (1197), 272 states have call predecessors, (1197), 270 states have return successors, (1208), 1177 states have call predecessors, (1208), 1196 states have call successors, (1208) [2022-11-19 06:55:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 3877 states and 5613 transitions. [2022-11-19 06:55:27,233 INFO L78 Accepts]: Start accepts. Automaton has 3877 states and 5613 transitions. Word has length 437 [2022-11-19 06:55:27,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:55:27,234 INFO L495 AbstractCegarLoop]: Abstraction has 3877 states and 5613 transitions. [2022-11-19 06:55:27,235 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.6) internal successors, (133), 5 states have internal predecessors, (133), 3 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2022-11-19 06:55:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3877 states and 5613 transitions. [2022-11-19 06:55:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2022-11-19 06:55:27,262 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:55:27,265 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:55:27,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-19 06:55:27,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:55:27,485 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:55:27,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:55:27,486 INFO L85 PathProgramCache]: Analyzing trace with hash -625368664, now seen corresponding path program 1 times [2022-11-19 06:55:27,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:55:27,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994256176] [2022-11-19 06:55:27,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:55:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:55:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:55:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2240 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2238 trivial. 0 not checked. [2022-11-19 06:55:28,155 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:55:28,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994256176] [2022-11-19 06:55:28,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [994256176] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:55:28,156 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:55:28,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:55:28,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153753765] [2022-11-19 06:55:28,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:55:28,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:55:28,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:55:28,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:55:28,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:55:28,159 INFO L87 Difference]: Start difference. First operand 3877 states and 5613 transitions. Second operand has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-11-19 06:55:30,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:34,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:36,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:38,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:41,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:45,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:55:47,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:50,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:52,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:55:52,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:55:52,855 INFO L93 Difference]: Finished difference Result 7759 states and 11248 transitions. [2022-11-19 06:55:52,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:55:52,856 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 474 [2022-11-19 06:55:52,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:55:52,882 INFO L225 Difference]: With dead ends: 7759 [2022-11-19 06:55:52,882 INFO L226 Difference]: Without dead ends: 3889 [2022-11-19 06:55:52,900 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 [2022-11-19 06:55:52,901 INFO L413 NwaCegarLoop]: 3256 mSDtfsCounter, 4 mSDsluCounter, 3250 mSDsCounter, 0 mSdLazyCounter, 682 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 6506 SdHoareTripleChecker+Invalid, 691 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 682 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:55:52,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 6506 Invalid, 691 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 682 Invalid, 9 Unknown, 0 Unchecked, 24.5s Time] [2022-11-19 06:55:52,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3889 states. [2022-11-19 06:55:53,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3889 to 3879. [2022-11-19 06:55:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3879 states, 2411 states have (on average 1.33139776026545) internal successors, (3210), 2493 states have internal predecessors, (3210), 1197 states have call successors, (1197), 272 states have call predecessors, (1197), 270 states have return successors, (1208), 1177 states have call predecessors, (1208), 1196 states have call successors, (1208) [2022-11-19 06:55:53,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 3879 states and 5615 transitions. [2022-11-19 06:55:53,104 INFO L78 Accepts]: Start accepts. Automaton has 3879 states and 5615 transitions. Word has length 474 [2022-11-19 06:55:53,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:55:53,105 INFO L495 AbstractCegarLoop]: Abstraction has 3879 states and 5615 transitions. [2022-11-19 06:55:53,106 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-11-19 06:55:53,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5615 transitions. [2022-11-19 06:55:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2022-11-19 06:55:53,134 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:55:53,134 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:55:53,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-19 06:55:53,135 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:55:53,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:55:53,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1441089589, now seen corresponding path program 1 times [2022-11-19 06:55:53,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:55:53,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924349850] [2022-11-19 06:55:53,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:55:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:55:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:55:55,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2240 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 2227 trivial. 0 not checked. [2022-11-19 06:55:55,491 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:55:55,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924349850] [2022-11-19 06:55:55,491 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924349850] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:55:55,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1036613658] [2022-11-19 06:55:55,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:55:55,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:55:55,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:55:55,495 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:55:55,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-19 06:55:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:55:58,407 INFO L263 TraceCheckSpWp]: Trace formula consists of 4798 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-19 06:55:58,423 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:55:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2240 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 1825 trivial. 0 not checked. [2022-11-19 06:55:58,626 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:55:58,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1036613658] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:55:58,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:55:58,626 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2022-11-19 06:55:58,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868585188] [2022-11-19 06:55:58,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:55:58,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-19 06:55:58,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:55:58,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-19 06:55:58,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:55:58,629 INFO L87 Difference]: Start difference. First operand 3879 states and 5615 transitions. Second operand has 6 states, 4 states have (on average 36.25) internal successors, (145), 6 states have internal predecessors, (145), 3 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2022-11-19 06:56:01,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:06,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:08,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:11,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:13,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:16,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:21,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:23,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:25,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:26,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:34,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 06:56:36,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:39,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:41,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 06:56:41,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:56:41,984 INFO L93 Difference]: Finished difference Result 7760 states and 11368 transitions. [2022-11-19 06:56:41,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-19 06:56:41,985 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 36.25) internal successors, (145), 6 states have internal predecessors, (145), 3 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) Word has length 475 [2022-11-19 06:56:41,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:56:42,008 INFO L225 Difference]: With dead ends: 7760 [2022-11-19 06:56:42,009 INFO L226 Difference]: Without dead ends: 3883 [2022-11-19 06:56:42,026 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 472 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2022-11-19 06:56:42,027 INFO L413 NwaCegarLoop]: 3216 mSDtfsCounter, 3 mSDsluCounter, 12777 mSDsCounter, 0 mSdLazyCounter, 1954 mSolverCounterSat, 47 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 15993 SdHoareTripleChecker+Invalid, 2012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 1954 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.0s IncrementalHoareTripleChecker+Time [2022-11-19 06:56:42,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 15993 Invalid, 2012 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [47 Valid, 1954 Invalid, 11 Unknown, 0 Unchecked, 43.0s Time] [2022-11-19 06:56:42,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3883 states. [2022-11-19 06:56:42,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3883 to 3883. [2022-11-19 06:56:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3883 states, 2413 states have (on average 1.3319519270617488) internal successors, (3214), 2497 states have internal predecessors, (3214), 1197 states have call successors, (1197), 272 states have call predecessors, (1197), 272 states have return successors, (1218), 1177 states have call predecessors, (1218), 1196 states have call successors, (1218) [2022-11-19 06:56:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 3883 states and 5629 transitions. [2022-11-19 06:56:42,187 INFO L78 Accepts]: Start accepts. Automaton has 3883 states and 5629 transitions. Word has length 475 [2022-11-19 06:56:42,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:56:42,187 INFO L495 AbstractCegarLoop]: Abstraction has 3883 states and 5629 transitions. [2022-11-19 06:56:42,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 36.25) internal successors, (145), 6 states have internal predecessors, (145), 3 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2022-11-19 06:56:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3883 states and 5629 transitions. [2022-11-19 06:56:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2022-11-19 06:56:42,205 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:56:42,205 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:56:42,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-19 06:56:42,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:56:42,421 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:56:42,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:56:42,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1881451703, now seen corresponding path program 1 times [2022-11-19 06:56:42,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:56:42,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877359592] [2022-11-19 06:56:42,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:56:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:56:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:56:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2022-11-19 06:56:44,361 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:56:44,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877359592] [2022-11-19 06:56:44,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877359592] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:56:44,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [446766252] [2022-11-19 06:56:44,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:56:44,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:56:44,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:56:44,375 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:56:44,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6042b5-801b-4f24-aeb2-31eeee018d68/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-19 06:56:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:56:46,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 4888 conjuncts, 105 conjunts are in the unsatisfiable core [2022-11-19 06:56:46,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:56:46,945 INFO L321 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2022-11-19 06:56:46,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 53 [2022-11-19 06:56:48,083 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 11 treesize of output 7 [2022-11-19 06:56:48,513 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1045 (Array Int Int))) (= (store |c_old(#memory_int)| |c_#Ultimate.C_memset_#ptr.base| v_ArrVal_1045) |c_#memory_int|)) is different from true [2022-11-19 06:56:48,549 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1045 (Array Int Int))) (= |c_#memory_int| (store |c_old(#memory_int)| |c_ldv_memset_#in~s.base| v_ArrVal_1045))) is different from true [2022-11-19 06:56:48,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 06:56:48,784 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1046 (Array Int Int))) (= (store |c_old(#memory_int)| |c_#Ultimate.C_memset_#ptr.base| v_ArrVal_1046) |c_#memory_int|)) is different from true [2022-11-19 06:56:48,800 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1046 (Array Int Int))) (= (store |c_old(#memory_int)| |c_ldv_memset_#in~s.base| v_ArrVal_1046) |c_#memory_int|)) is different from true [2022-11-19 06:56:48,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 06:56:48,977 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1047 (Array Int Int))) (= (store |c_old(#memory_int)| |c_#Ultimate.C_memset_#ptr.base| v_ArrVal_1047) |c_#memory_int|)) is different from true [2022-11-19 06:56:48,993 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1047 (Array Int Int))) (= (store |c_old(#memory_int)| |c_ldv_memset_#in~s.base| v_ArrVal_1047) |c_#memory_int|)) is different from true [2022-11-19 06:56:49,016 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 06:56:49,135 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1048 (Array Int Int))) (= (store |c_old(#memory_int)| |c_#Ultimate.C_memset_#ptr.base| v_ArrVal_1048) |c_#memory_int|)) is different from true [2022-11-19 06:56:49,151 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1048 (Array Int Int))) (= (store |c_old(#memory_int)| |c_ldv_memset_#in~s.base| v_ArrVal_1048) |c_#memory_int|)) is different from true [2022-11-19 06:56:49,169 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 14 treesize of output 16 [2022-11-19 06:56:49,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-19 06:56:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 16 proven. 430 refuted. 0 times theorem prover too weak. 1765 trivial. 80 not checked. [2022-11-19 06:56:49,392 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-19 06:56:49,927 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [446766252] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:56:49,927 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [375509670] [2022-11-19 06:56:49,957 INFO L159 IcfgInterpreter]: Started Sifa with 210 locations of interest [2022-11-19 06:56:49,957 INFO L166 IcfgInterpreter]: Building call graph [2022-11-19 06:56:49,961 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-19 06:56:49,967 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-19 06:56:49,967 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-19 06:56:54,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:56:55,287 INFO L217 Elim1Store]: Index analysis took 957 ms [2022-11-19 06:57:28,892 WARN L233 SmtUtils]: Spent 33.53s on a formula simplification. DAG size of input: 2095 DAG size of output: 1143 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-19 06:57:28,897 INFO L321 Elim1Store]: treesize reduction 3420, result has 33.3 percent of original size [2022-11-19 06:57:28,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 193 select indices, 193 select index equivalence classes, 18338 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 380 case distinctions, treesize of input 972 treesize of output 2305 [2022-11-19 06:57:32,021 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-11-19 06:57:32,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:33,052 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 191 select indices, 191 select index equivalence classes, 18337 disjoint index pairs (out of 18145 index pairs), introduced 191 new quantified variables, introduced 0 case distinctions, treesize of input 962 treesize of output 1534 [2022-11-19 06:57:35,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-11-19 06:57:35,818 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-11-19 06:57:36,594 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-11-19 06:57:48,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-19 06:57:48,168 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-19 06:57:48,179 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 7 treesize of output 6 [2022-11-19 06:57:53,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:53,170 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 193 select indices, 193 select index equivalence classes, 18528 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 966 treesize of output 580 [2022-11-19 06:57:54,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:54,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 192 select indices, 192 select index equivalence classes, 18337 disjoint index pairs (out of 18336 index pairs), introduced 192 new quantified variables, introduced 0 case distinctions, treesize of input 961 treesize of output 577 [2022-11-19 06:57:55,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:57:55,795 INFO L217 Elim1Store]: Index analysis took 386 ms [2022-11-19 06:57:55,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 220 select indices, 220 select index equivalence classes, 3133 disjoint index pairs (out of 24090 index pairs), introduced 220 new quantified variables, introduced 0 case distinctions, treesize of input 1783 treesize of output 663 [2022-11-19 06:58:11,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:11,249 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 193 select indices, 193 select index equivalence classes, 18528 disjoint index pairs (out of 18528 index pairs), introduced 193 new quantified variables, introduced 0 case distinctions, treesize of input 966 treesize of output 580 [2022-11-19 06:58:12,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:12,631 INFO L217 Elim1Store]: Index analysis took 367 ms [2022-11-19 06:58:12,669 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 220 select indices, 220 select index equivalence classes, 3133 disjoint index pairs (out of 24090 index pairs), introduced 220 new quantified variables, introduced 0 case distinctions, treesize of input 1783 treesize of output 663 [2022-11-19 06:58:13,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:58:13,898 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 192 select indices, 192 select index equivalence classes, 18337 disjoint index pairs (out of 18336 index pairs), introduced 192 new quantified variables, introduced 0 case distinctions, treesize of input 961 treesize of output 577 [2022-11-19 06:58:21,192 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-19 06:58:21,405 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-11-19 06:58:21,859 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-19 06:58:25,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-19 06:58:26,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-11-19 06:58:26,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-19 06:59:09,883 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 [2022-11-19 06:59:09,892 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 [2022-11-19 06:59:09,901 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 [2022-11-19 06:59:09,933 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 [2022-11-19 06:59:09,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 63 [2022-11-19 06:59:09,956 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 [2022-11-19 06:59:09,980 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 [2022-11-19 06:59:09,988 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 [2022-11-19 06:59:09,998 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 [2022-11-19 06:59:16,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:16,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,118 INFO L217 Elim1Store]: Index analysis took 276 ms [2022-11-19 06:59:17,133 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 127 select indices, 127 select index equivalence classes, 1850 disjoint index pairs (out of 8001 index pairs), introduced 127 new quantified variables, introduced 0 case distinctions, treesize of input 1136 treesize of output 390 [2022-11-19 06:59:17,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:17,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 06:59:18,241 INFO L217 Elim1Store]: Index analysis took 311 ms [2022-11-19 06:59:18,257 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 127 select indices, 127 select index equivalence classes, 1850 disjoint index pairs (out of 8001 index pairs), introduced 127 new quantified variables, introduced 0 case distinctions, treesize of input 1128 treesize of output 382 [2022-11-19 06:59:18,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-11-19 06:59:19,502 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-19 06:59:19,541 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-19 07:00:00,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:00,511 INFO L217 Elim1Store]: Index analysis took 277 ms [2022-11-19 07:00:00,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 127 select indices, 127 select index equivalence classes, 1850 disjoint index pairs (out of 8001 index pairs), introduced 127 new quantified variables, introduced 0 case distinctions, treesize of input 1136 treesize of output 390 [2022-11-19 07:00:00,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2022-11-19 07:00:01,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:01,559 INFO L217 Elim1Store]: Index analysis took 288 ms [2022-11-19 07:00:01,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 127 select indices, 127 select index equivalence classes, 1850 disjoint index pairs (out of 8001 index pairs), introduced 127 new quantified variables, introduced 0 case distinctions, treesize of input 1128 treesize of output 382 [2022-11-19 07:00:02,839 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-19 07:00:02,847 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-19 07:00:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:10,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:10,195 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-19 07:00:10,195 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 19 [2022-11-19 07:00:10,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:10,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:10,419 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-11-19 07:00:10,419 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 29 [2022-11-19 07:00:14,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:14,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:14,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:14,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:15,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:15,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:15,822 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:15,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:15,912 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:21,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:21,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:21,873 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-11-19 07:00:21,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 29 [2022-11-19 07:00:21,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:21,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:21,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 19 [2022-11-19 07:00:26,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:26,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:26,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:26,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:26,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:26,373 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:27,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:27,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:27,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:00:27,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:27,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:00:27,719 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-19 07:01:16,403 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_memset with input of size 1615 for LOIs [2022-11-19 07:01:36,254 INFO L197 IcfgInterpreter]: Interpreting procedure __mutex_init with input of size 300 for LOIs [2022-11-19 07:01:36,406 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 297 for LOIs [2022-11-19 07:01:36,838 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_init_zalloc with input of size 3208 for LOIs [2022-11-19 07:02:21,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:21,035 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 07:02:21,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:21,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-11-19 07:02:23,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:23,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:25,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:26,199 INFO L217 Elim1Store]: Index analysis took 2519 ms [2022-11-19 07:02:26,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 192 select indices, 192 select index equivalence classes, 18530 disjoint index pairs (out of 18336 index pairs), introduced 192 new quantified variables, introduced 0 case distinctions, treesize of input 969 treesize of output 1544 [2022-11-19 07:02:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:02:29,726 INFO L217 Elim1Store]: Index analysis took 858 ms [2022-11-19 07:02:35,893 WARN L233 SmtUtils]: Spent 6.14s on a formula simplification. DAG size of input: 544 DAG size of output: 297 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-19 07:02:35,895 INFO L321 Elim1Store]: treesize reduction 882, result has 33.4 percent of original size [2022-11-19 07:02:35,897 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 194 select indices, 194 select index equivalence classes, 18672 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 98 case distinctions, treesize of input 977 treesize of output 1749 [2022-11-19 07:03:19,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:19,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 07:03:19,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:19,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-11-19 07:03:22,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:22,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:23,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:24,833 INFO L217 Elim1Store]: Index analysis took 2503 ms [2022-11-19 07:03:24,911 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 192 select indices, 192 select index equivalence classes, 18530 disjoint index pairs (out of 18336 index pairs), introduced 192 new quantified variables, introduced 0 case distinctions, treesize of input 969 treesize of output 1544 [2022-11-19 07:03:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:27,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:28,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:03:28,035 INFO L217 Elim1Store]: Index analysis took 1056 ms [2022-11-19 07:03:58,989 WARN L233 SmtUtils]: Spent 30.93s on a formula simplification. DAG size of input: 1852 DAG size of output: 1011 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-19 07:03:58,992 INFO L321 Elim1Store]: treesize reduction 3024, result has 33.3 percent of original size [2022-11-19 07:03:58,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 194 select indices, 194 select index equivalence classes, 18553 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 336 case distinctions, treesize of input 977 treesize of output 2225 [2022-11-19 07:04:55,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:55,910 INFO L217 Elim1Store]: Index analysis took 773 ms [2022-11-19 07:04:55,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 192 select indices, 192 select index equivalence classes, 18530 disjoint index pairs (out of 18336 index pairs), introduced 192 new quantified variables, introduced 0 case distinctions, treesize of input 969 treesize of output 1544 [2022-11-19 07:04:58,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:58,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:58,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:58,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:58,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:59,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:04:59,116 INFO L217 Elim1Store]: Index analysis took 988 ms [2022-11-19 07:05:35,119 WARN L233 SmtUtils]: Spent 35.96s on a formula simplification. DAG size of input: 2050 DAG size of output: 1119 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-19 07:05:35,122 INFO L321 Elim1Store]: treesize reduction 3348, result has 33.3 percent of original size [2022-11-19 07:05:35,127 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 194 select indices, 194 select index equivalence classes, 18535 disjoint index pairs (out of 18721 index pairs), introduced 194 new quantified variables, introduced 372 case distinctions, treesize of input 977 treesize of output 2297 [2022-11-19 07:05:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:05:45,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-19 07:05:45,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-19 07:05:45,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2022-11-19 07:05:48,546 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.meminit with input of size 3591 for LOIs