./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 05:07:32,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 05:07:32,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 05:07:32,305 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 05:07:32,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 05:07:32,308 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 05:07:32,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 05:07:32,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 05:07:32,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 05:07:32,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 05:07:32,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 05:07:32,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 05:07:32,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 05:07:32,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 05:07:32,325 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 05:07:32,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 05:07:32,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 05:07:32,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 05:07:32,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 05:07:32,333 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 05:07:32,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 05:07:32,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 05:07:32,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 05:07:32,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 05:07:32,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 05:07:32,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 05:07:32,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 05:07:32,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 05:07:32,345 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 05:07:32,346 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 05:07:32,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 05:07:32,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 05:07:32,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 05:07:32,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 05:07:32,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 05:07:32,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 05:07:32,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 05:07:32,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 05:07:32,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 05:07:32,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 05:07:32,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 05:07:32,353 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 05:07:32,394 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 05:07:32,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 05:07:32,395 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 05:07:32,395 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 05:07:32,396 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 05:07:32,396 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 05:07:32,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 05:07:32,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 05:07:32,397 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 05:07:32,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 05:07:32,397 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 05:07:32,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 05:07:32,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 05:07:32,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 05:07:32,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 05:07:32,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:07:32,399 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 05:07:32,399 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 05:07:32,399 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 05:07:32,400 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 05:07:32,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 05:07:32,401 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 05:07:32,401 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 05:07:32,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 05:07:32,401 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 05:07:32,401 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 [2021-12-16 05:07:32,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 05:07:32,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 05:07:32,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 05:07:32,638 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 05:07:32,639 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 05:07:32,640 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-16 05:07:32,685 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/643ffeb77/3a0e10112b47416e994c2daa659c94d1/FLAG935d02be8 [2021-12-16 05:07:33,499 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 05:07:33,499 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-16 05:07:33,566 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/643ffeb77/3a0e10112b47416e994c2daa659c94d1/FLAG935d02be8 [2021-12-16 05:07:33,718 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/643ffeb77/3a0e10112b47416e994c2daa659c94d1 [2021-12-16 05:07:33,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 05:07:33,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 05:07:33,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 05:07:33,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 05:07:33,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 05:07:33,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:07:33" (1/1) ... [2021-12-16 05:07:33,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b88bd1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:33, skipping insertion in model container [2021-12-16 05:07:33,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:07:33" (1/1) ... [2021-12-16 05:07:33,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 05:07:33,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 05:07:38,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-16 05:07:38,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-16 05:07:38,361 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:07:38,427 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 05:07:38,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-12-16 05:07:38,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-12-16 05:07:38,740 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:07:38,982 INFO L208 MainTranslator]: Completed translation [2021-12-16 05:07:38,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38 WrapperNode [2021-12-16 05:07:38,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 05:07:38,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 05:07:38,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 05:07:38,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 05:07:38,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,127 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,312 INFO L137 Inliner]: procedures = 678, calls = 3870, calls flagged for inlining = 401, calls inlined = 378, statements flattened = 9089 [2021-12-16 05:07:39,313 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 05:07:39,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 05:07:39,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 05:07:39,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 05:07:39,322 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,406 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 05:07:39,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 05:07:39,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 05:07:39,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 05:07:39,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (1/1) ... [2021-12-16 05:07:39,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:07:39,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 05:07:39,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-16 05:07:39,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-16 05:07:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 05:07:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 05:07:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-16 05:07:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-16 05:07:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2021-12-16 05:07:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2021-12-16 05:07:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-12-16 05:07:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-12-16 05:07:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-16 05:07:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-16 05:07:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2021-12-16 05:07:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2021-12-16 05:07:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-12-16 05:07:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-12-16 05:07:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-12-16 05:07:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-12-16 05:07:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 05:07:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 05:07:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-12-16 05:07:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-12-16 05:07:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-12-16 05:07:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-12-16 05:07:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-16 05:07:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-12-16 05:07:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-16 05:07:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-16 05:07:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-12-16 05:07:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-12-16 05:07:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-16 05:07:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-16 05:07:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 05:07:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 05:07:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 05:07:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 05:07:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-12-16 05:07:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-12-16 05:07:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-16 05:07:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-16 05:07:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-12-16 05:07:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-12-16 05:07:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-12-16 05:07:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-12-16 05:07:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-12-16 05:07:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-12-16 05:07:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-16 05:07:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-16 05:07:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-16 05:07:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-16 05:07:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-16 05:07:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-16 05:07:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-16 05:07:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-16 05:07:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-16 05:07:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-16 05:07:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 05:07:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 05:07:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-12-16 05:07:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-12-16 05:07:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-12-16 05:07:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-12-16 05:07:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 05:07:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2021-12-16 05:07:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2021-12-16 05:07:39,750 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-12-16 05:07:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-12-16 05:07:39,750 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-12-16 05:07:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-12-16 05:07:39,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-16 05:07:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-16 05:07:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-16 05:07:39,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-16 05:07:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-12-16 05:07:39,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-12-16 05:07:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 05:07:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 05:07:39,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 05:07:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-16 05:07:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-16 05:07:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 05:07:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2021-12-16 05:07:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2021-12-16 05:07:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-12-16 05:07:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-12-16 05:07:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-16 05:07:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-16 05:07:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 05:07:39,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-12-16 05:07:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-12-16 05:07:39,753 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 05:07:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 05:07:39,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-12-16 05:07:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-12-16 05:07:39,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-16 05:07:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-16 05:07:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-12-16 05:07:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-12-16 05:07:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 05:07:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 05:07:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-16 05:07:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-16 05:07:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-12-16 05:07:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-12-16 05:07:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-12-16 05:07:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-12-16 05:07:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-16 05:07:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-16 05:07:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-12-16 05:07:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-12-16 05:07:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-12-16 05:07:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-12-16 05:07:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-16 05:07:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-16 05:07:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 05:07:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-16 05:07:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-16 05:07:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-16 05:07:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-16 05:07:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-16 05:07:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-16 05:07:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-16 05:07:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-16 05:07:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-16 05:07:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-16 05:07:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2021-12-16 05:07:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2021-12-16 05:07:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 05:07:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 05:07:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 05:07:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 05:07:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 05:07:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 05:07:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 05:07:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:07:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:07:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-16 05:07:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-16 05:07:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-16 05:07:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-16 05:07:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-16 05:07:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-16 05:07:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-12-16 05:07:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-12-16 05:07:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-16 05:07:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-12-16 05:07:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-12-16 05:07:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-12-16 05:07:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-12-16 05:07:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-12-16 05:07:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-16 05:07:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-16 05:07:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-16 05:07:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-16 05:07:39,761 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 05:07:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 05:07:39,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-16 05:07:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-16 05:07:39,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 05:07:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 05:07:39,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-12-16 05:07:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-12-16 05:07:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 05:07:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 05:07:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-12-16 05:07:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-12-16 05:07:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-16 05:07:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-16 05:07:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-12-16 05:07:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-12-16 05:07:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-16 05:07:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-12-16 05:07:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 05:07:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 05:07:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 05:07:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 05:07:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-12-16 05:07:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-12-16 05:07:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-12-16 05:07:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-12-16 05:07:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 05:07:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-12-16 05:07:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-12-16 05:07:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-12-16 05:07:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-12-16 05:07:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-12-16 05:07:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-12-16 05:07:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 05:07:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 05:07:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-16 05:07:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-16 05:07:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-12-16 05:07:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-12-16 05:07:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-16 05:07:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-16 05:07:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-12-16 05:07:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-12-16 05:07:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-12-16 05:07:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-12-16 05:07:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-16 05:07:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-16 05:07:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-12-16 05:07:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-12-16 05:07:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-16 05:07:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-16 05:07:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 05:07:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-16 05:07:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-16 05:07:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 05:07:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-12-16 05:07:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-12-16 05:07:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-12-16 05:07:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-12-16 05:07:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 05:07:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-12-16 05:07:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-12-16 05:07:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-16 05:07:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-16 05:07:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2021-12-16 05:07:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2021-12-16 05:07:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-16 05:07:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-16 05:07:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2021-12-16 05:07:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2021-12-16 05:07:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-16 05:07:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-16 05:07:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-12-16 05:07:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-12-16 05:07:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-12-16 05:07:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-12-16 05:07:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-12-16 05:07:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-12-16 05:07:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2021-12-16 05:07:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2021-12-16 05:07:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-12-16 05:07:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-12-16 05:07:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-16 05:07:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-16 05:07:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-16 05:07:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-16 05:07:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2021-12-16 05:07:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2021-12-16 05:07:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-16 05:07:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-16 05:07:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-12-16 05:07:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-12-16 05:07:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-16 05:07:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-16 05:07:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-12-16 05:07:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-12-16 05:07:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-12-16 05:07:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-12-16 05:07:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-12-16 05:07:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-12-16 05:07:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2021-12-16 05:07:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2021-12-16 05:07:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-16 05:07:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-16 05:07:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2021-12-16 05:07:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2021-12-16 05:07:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2021-12-16 05:07:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2021-12-16 05:07:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 05:07:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 05:07:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-12-16 05:07:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-12-16 05:07:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-16 05:07:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-12-16 05:07:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-12-16 05:07:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-12-16 05:07:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 05:07:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-12-16 05:07:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-12-16 05:07:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-12-16 05:07:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-12-16 05:07:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-12-16 05:07:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-12-16 05:07:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 05:07:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 05:07:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-12-16 05:07:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-12-16 05:07:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-16 05:07:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-16 05:07:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-12-16 05:07:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-12-16 05:07:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-16 05:07:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-12-16 05:07:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-16 05:07:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-16 05:07:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-12-16 05:07:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-12-16 05:07:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-16 05:07:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-16 05:07:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-12-16 05:07:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-12-16 05:07:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-12-16 05:07:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-12-16 05:07:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-16 05:07:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-16 05:07:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-16 05:07:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-16 05:07:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 05:07:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 05:07:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 05:07:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-12-16 05:07:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-12-16 05:07:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-16 05:07:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-16 05:07:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-16 05:07:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-16 05:07:40,868 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 05:07:40,872 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 05:07:41,558 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 05:08:39,489 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-16 05:08:39,564 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 05:08:39,586 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 05:08:39,586 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-12-16 05:08:39,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:08:39 BoogieIcfgContainer [2021-12-16 05:08:39,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 05:08:39,592 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 05:08:39,592 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 05:08:39,594 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 05:08:39,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 05:07:33" (1/3) ... [2021-12-16 05:08:39,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@229ed489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:08:39, skipping insertion in model container [2021-12-16 05:08:39,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:07:38" (2/3) ... [2021-12-16 05:08:39,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@229ed489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:08:39, skipping insertion in model container [2021-12-16 05:08:39,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:08:39" (3/3) ... [2021-12-16 05:08:39,598 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-12-16 05:08:39,601 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 05:08:39,602 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 05:08:39,654 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 05:08:39,658 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-16 05:08:39,658 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 05:08:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand has 3388 states, 2358 states have (on average 1.285835453774385) internal successors, (3032), 2422 states have internal predecessors, (3032), 891 states have call successors, (891), 145 states have call predecessors, (891), 144 states have return successors, (880), 854 states have call predecessors, (880), 880 states have call successors, (880) [2021-12-16 05:08:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2021-12-16 05:08:39,746 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:08:39,747 INFO L514 BasicCegarLoop]: trace histogram [54, 54, 52, 52, 52, 52, 52, 52, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 05:08:39,748 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 05:08:39,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:08:39,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1911187007, now seen corresponding path program 1 times [2021-12-16 05:08:39,758 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:08:39,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262359046] [2021-12-16 05:08:39,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:08:39,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:08:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-16 05:08:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-16 05:08:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-16 05:08:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-16 05:08:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-16 05:08:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-16 05:08:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-16 05:08:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-16 05:08:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-16 05:08:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-16 05:08:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-16 05:08:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-16 05:08:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-16 05:08:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-16 05:08:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-16 05:08:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-16 05:08:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-16 05:08:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:40,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-16 05:08:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-16 05:08:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-16 05:08:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-16 05:08:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-16 05:08:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-16 05:08:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-16 05:08:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-16 05:08:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-16 05:08:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-16 05:08:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-16 05:08:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-16 05:08:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-16 05:08:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-16 05:08:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-16 05:08:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-16 05:08:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-16 05:08:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-16 05:08:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-16 05:08:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-16 05:08:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-16 05:08:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-16 05:08:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-16 05:08:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-16 05:08:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-16 05:08:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-16 05:08:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-16 05:08:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-16 05:08:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-16 05:08:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-16 05:08:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-16 05:08:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-16 05:08:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-16 05:08:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-16 05:08:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-16 05:08:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2021-12-16 05:08:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:41,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2021-12-16 05:08:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2021-12-16 05:08:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:08:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-12-16 05:08:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2021-12-16 05:08:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2021-12-16 05:08:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 642 [2021-12-16 05:08:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 648 [2021-12-16 05:08:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2021-12-16 05:08:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2021-12-16 05:08:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:08:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12252 trivial. 0 not checked. [2021-12-16 05:08:42,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:08:42,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262359046] [2021-12-16 05:08:42,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262359046] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:08:42,071 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:08:42,072 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-16 05:08:42,073 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351845948] [2021-12-16 05:08:42,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:08:42,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-16 05:08:42,078 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:08:42,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-16 05:08:42,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-16 05:08:42,104 INFO L87 Difference]: Start difference. First operand has 3388 states, 2358 states have (on average 1.285835453774385) internal successors, (3032), 2422 states have internal predecessors, (3032), 891 states have call successors, (891), 145 states have call predecessors, (891), 144 states have return successors, (880), 854 states have call predecessors, (880), 880 states have call successors, (880) Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 2 states have internal predecessors, (133), 2 states have call successors, (69), 3 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-12-16 05:08:44,220 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []