./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7e70badd Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G --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 e012f7f51782d3260596560eb673e9f8407585c0ea47ead40882155381f9ad7d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-7e70bad [2021-11-23 13:07:21,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 13:07:21,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 13:07:21,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 13:07:21,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 13:07:21,221 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 13:07:21,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 13:07:21,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 13:07:21,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 13:07:21,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 13:07:21,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 13:07:21,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 13:07:21,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 13:07:21,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 13:07:21,236 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 13:07:21,238 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 13:07:21,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 13:07:21,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 13:07:21,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 13:07:21,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 13:07:21,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 13:07:21,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 13:07:21,250 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 13:07:21,251 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 13:07:21,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 13:07:21,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 13:07:21,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 13:07:21,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 13:07:21,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 13:07:21,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 13:07:21,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 13:07:21,261 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 13:07:21,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 13:07:21,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 13:07:21,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 13:07:21,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 13:07:21,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 13:07:21,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 13:07:21,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 13:07:21,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 13:07:21,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 13:07:21,269 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-23 13:07:21,294 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 13:07:21,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 13:07:21,295 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 13:07:21,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 13:07:21,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 13:07:21,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 13:07:21,297 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 13:07:21,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 13:07:21,298 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 13:07:21,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 13:07:21,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 13:07:21,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 13:07:21,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 13:07:21,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 13:07:21,299 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 13:07:21,299 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 13:07:21,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 13:07:21,300 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 13:07:21,300 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 13:07:21,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 13:07:21,300 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 13:07:21,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 13:07:21,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 13:07:21,301 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 13:07:21,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 13:07:21,302 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 13:07:21,302 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 13:07:21,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 13:07:21,302 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 13:07:21,302 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_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e012f7f51782d3260596560eb673e9f8407585c0ea47ead40882155381f9ad7d [2021-11-23 13:07:21,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 13:07:21,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 13:07:21,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 13:07:21,579 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 13:07:21,580 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 13:07:21,582 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 13:07:21,644 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/data/29cfe2ddb/5cc155c5bbd64b53819e5857a5920a1e/FLAGb7bd4b8b9 [2021-11-23 13:07:23,309 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 13:07:23,310 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 13:07:23,438 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/data/29cfe2ddb/5cc155c5bbd64b53819e5857a5920a1e/FLAGb7bd4b8b9 [2021-11-23 13:07:23,492 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/data/29cfe2ddb/5cc155c5bbd64b53819e5857a5920a1e [2021-11-23 13:07:23,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 13:07:23,498 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 13:07:23,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 13:07:23,502 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 13:07:23,506 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 13:07:23,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:07:23" (1/1) ... [2021-11-23 13:07:23,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60ba1b67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:23, skipping insertion in model container [2021-11-23 13:07:23,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:07:23" (1/1) ... [2021-11-23 13:07:23,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 13:07:24,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 13:07:52,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1526913,1526926] [2021-11-23 13:07:52,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527079,1527092] [2021-11-23 13:07:52,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527243,1527256] [2021-11-23 13:07:52,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527408,1527421] [2021-11-23 13:07:52,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 13:07:53,027 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 13:07:55,192 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1526913,1526926] [2021-11-23 13:07:55,193 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527079,1527092] [2021-11-23 13:07:55,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527243,1527256] [2021-11-23 13:07:55,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1527408,1527421] [2021-11-23 13:07:55,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 13:07:56,537 INFO L208 MainTranslator]: Completed translation [2021-11-23 13:07:56,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56 WrapperNode [2021-11-23 13:07:56,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 13:07:56,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 13:07:56,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 13:07:56,539 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 13:07:56,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:07:57,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:10,142 INFO L137 Inliner]: procedures = 1530, calls = 22537, calls flagged for inlining = 4324, calls inlined = 41170, statements flattened = 518878 [2021-11-23 13:08:10,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 13:08:10,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 13:08:10,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 13:08:10,174 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 13:08:10,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:10,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:12,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:12,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:19,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:20,626 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:21,909 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:23,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 13:08:23,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 13:08:23,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 13:08:23,929 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 13:08:23,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (1/1) ... [2021-11-23 13:08:23,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 13:08:24,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/z3 [2021-11-23 13:08:24,039 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 13:08:24,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37b7e277-492b-410f-b4b0-6ba3f8e954fa/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 13:08:24,114 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_m88 [2021-11-23 13:08:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_m88 [2021-11-23 13:08:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_m88 [2021-11-23 13:08:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_m88 [2021-11-23 13:08:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_ich8lan [2021-11-23 13:08:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_ich8lan [2021-11-23 13:08:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_write_phy_reg_igp [2021-11-23 13:08:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_write_phy_reg_igp [2021-11-23 13:08:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_igp [2021-11-23 13:08:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_igp [2021-11-23 13:08:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_pch_lpt [2021-11-23 13:08:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_pch_lpt [2021-11-23 13:08:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_10_100_80003es2lan [2021-11-23 13:08:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_10_100_80003es2lan [2021-11-23 13:08:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm [2021-11-23 13:08:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm [2021-11-23 13:08:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_config_fc_after_link_up [2021-11-23 13:08:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_config_fc_after_link_up [2021-11-23 13:08:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_platform_pm_pch_lpt [2021-11-23 13:08:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_platform_pm_pch_lpt [2021-11-23 13:08:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_power_up_phy [2021-11-23 13:08:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_power_up_phy [2021-11-23 13:08:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 13:08:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 13:08:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_nvm_checksum_82571 [2021-11-23 13:08:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_nvm_checksum_82571 [2021-11-23 13:08:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_fiber_serdes_link_82571 [2021-11-23 13:08:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_fiber_serdes_link_82571 [2021-11-23 13:08:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_copper_link [2021-11-23 13:08:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_copper_link [2021-11-23 13:08:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_hw_hang [2021-11-23 13:08:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_hw_hang [2021-11-23 13:08:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_fiber_serdes_link_generic [2021-11-23 13:08:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_fiber_serdes_link_generic [2021-11-23 13:08:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_copper_link_ich8lan [2021-11-23 13:08:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_copper_link_ich8lan [2021-11-23 13:08:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_pauseparam [2021-11-23 13:08:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_pauseparam [2021-11-23 13:08:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_phy_workarounds_ich8lan [2021-11-23 13:08:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_phy_workarounds_ich8lan [2021-11-23 13:08:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_ich8lan [2021-11-23 13:08:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_ich8lan [2021-11-23 13:08:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv [2021-11-23 13:08:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv [2021-11-23 13:08:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_workarounds_pchlan [2021-11-23 13:08:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_workarounds_pchlan [2021-11-23 13:08:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_fiber_serdes_link [2021-11-23 13:08:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_fiber_serdes_link [2021-11-23 13:08:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum_generic [2021-11-23 13:08:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum_generic [2021-11-23 13:08:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_82571 [2021-11-23 13:08:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_82571 [2021-11-23 13:08:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_80003es2lan [2021-11-23 13:08:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_80003es2lan [2021-11-23 13:08:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_hw_reset_generic [2021-11-23 13:08:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_hw_reset_generic [2021-11-23 13:08:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_mng_mode_82574 [2021-11-23 13:08:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_mng_mode_82574 [2021-11-23 13:08:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_has_link [2021-11-23 13:08:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_has_link [2021-11-23 13:08:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_82571 [2021-11-23 13:08:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_82571 [2021-11-23 13:08:24,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_80003es2lan [2021-11-23 13:08:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_80003es2lan [2021-11-23 13:08:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_pchlan [2021-11-23 13:08:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_pchlan [2021-11-23 13:08:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_task [2021-11-23 13:08:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_task [2021-11-23 13:08:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy [2021-11-23 13:08:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy [2021-11-23 13:08:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset_ich8lan [2021-11-23 13:08:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset_ich8lan [2021-11-23 13:08:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm [2021-11-23 13:08:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm [2021-11-23 13:08:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg [2021-11-23 13:08:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg [2021-11-23 13:08:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 13:08:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_led_pchlan [2021-11-23 13:08:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_led_pchlan [2021-11-23 13:08:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp [2021-11-23 13:08:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp [2021-11-23 13:08:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_80003es2lan [2021-11-23 13:08:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_80003es2lan [2021-11-23 13:08:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_m88 [2021-11-23 13:08:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_m88 [2021-11-23 13:08:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_ife [2021-11-23 13:08:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_ife [2021-11-23 13:08:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_igp [2021-11-23 13:08:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_igp [2021-11-23 13:08:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy_locked [2021-11-23 13:08:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy_locked [2021-11-23 13:08:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2021-11-23 13:08:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2021-11-23 13:08:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2021-11-23 13:08:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2021-11-23 13:08:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 13:08:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2021-11-23 13:08:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2021-11-23 13:08:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 13:08:24,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 13:08:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_stats [2021-11-23 13:08:24,145 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_stats [2021-11-23 13:08:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs_ich8lan [2021-11-23 13:08:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs_ich8lan [2021-11-23 13:08:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 13:08:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info [2021-11-23 13:08:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info [2021-11-23 13:08:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_sw_reset [2021-11-23 13:08:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_sw_reset [2021-11-23 13:08:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv [2021-11-23 13:08:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv [2021-11-23 13:08:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_33_2 [2021-11-23 13:08:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_33_2 [2021-11-23 13:08:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 13:08:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 13:08:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_oem_bits_config_ich8lan [2021-11-23 13:08:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_oem_bits_config_ich8lan [2021-11-23 13:08:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 13:08:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 13:08:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_igp [2021-11-23 13:08:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_igp [2021-11-23 13:08:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp [2021-11-23 13:08:24,162 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp [2021-11-23 13:08:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_init_script_igp3 [2021-11-23 13:08:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_init_script_igp3 [2021-11-23 13:08:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_serdes_link_82571 [2021-11-23 13:08:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_serdes_link_82571 [2021-11-23 13:08:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_1000_80003es2lan [2021-11-23 13:08:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_1000_80003es2lan [2021-11-23 13:08:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_ich8lan [2021-11-23 13:08:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_ich8lan [2021-11-23 13:08:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_ife [2021-11-23 13:08:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_ife [2021-11-23 13:08:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_jumbo_workaround_ich8lan [2021-11-23 13:08:24,165 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_jumbo_workaround_ich8lan [2021-11-23 13:08:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_post_phy_reset_ich8lan [2021-11-23 13:08:24,166 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_post_phy_reset_ich8lan [2021-11-23 13:08:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_serdes_link [2021-11-23 13:08:24,166 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_serdes_link [2021-11-23 13:08:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_up [2021-11-23 13:08:24,166 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_up [2021-11-23 13:08:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 13:08:24,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 13:08:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_ich8lan [2021-11-23 13:08:24,167 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_ich8lan [2021-11-23 13:08:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 13:08:24,167 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 13:08:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 13:08:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_ich8lan [2021-11-23 13:08:24,168 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_ich8lan [2021-11-23 13:08:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy_locked [2021-11-23 13:08:24,168 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy_locked [2021-11-23 13:08:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_pba_string_generic [2021-11-23 13:08:24,169 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_pba_string_generic [2021-11-23 13:08:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_82577 [2021-11-23 13:08:24,169 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_82577 [2021-11-23 13:08:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_ich8lan [2021-11-23 13:08:24,169 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_ich8lan [2021-11-23 13:08:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_pchlan [2021-11-23 13:08:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_pchlan [2021-11-23 13:08:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 13:08:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 13:08:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_default_fc_generic [2021-11-23 13:08:24,170 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_default_fc_generic [2021-11-23 13:08:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_ich8lan [2021-11-23 13:08:24,171 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_ich8lan [2021-11-23 13:08:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog_task [2021-11-23 13:08:24,171 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog_task [2021-11-23 13:08:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_80003es2lan [2021-11-23 13:08:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_80003es2lan [2021-11-23 13:08:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_pchlan [2021-11-23 13:08:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_pchlan [2021-11-23 13:08:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 13:08:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_82571 [2021-11-23 13:08:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_82571 [2021-11-23 13:08:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_m88 [2021-11-23 13:08:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_m88 [2021-11-23 13:08:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hv_phy_workarounds_ich8lan [2021-11-23 13:08:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hv_phy_workarounds_ich8lan [2021-11-23 13:08:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 13:08:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_ich8lan [2021-11-23 13:08:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_ich8lan [2021-11-23 13:08:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg [2021-11-23 13:08:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg [2021-11-23 13:08:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_validate_nvm_checksum_generic [2021-11-23 13:08:24,176 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_validate_nvm_checksum_generic [2021-11-23 13:08:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_82571 [2021-11-23 13:08:24,176 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_82571 [2021-11-23 13:08:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d3_lplu_state_ich8lan [2021-11-23 13:08:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d3_lplu_state_ich8lan [2021-11-23 13:08:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 13:08:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 13:08:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_m88 [2021-11-23 13:08:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_m88 [2021-11-23 13:08:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_ife [2021-11-23 13:08:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_ife [2021-11-23 13:08:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_gig_workaround_hv [2021-11-23 13:08:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_gig_workaround_hv [2021-11-23 13:08:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_alt_mac_addr_generic [2021-11-23 13:08:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_alt_mac_addr_generic [2021-11-23 13:08:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wait_autoneg [2021-11-23 13:08:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wait_autoneg [2021-11-23 13:08:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_80003es2lan [2021-11-23 13:08:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_80003es2lan [2021-11-23 13:08:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_ich8lan [2021-11-23 13:08:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_ich8lan [2021-11-23 13:08:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_82571 [2021-11-23 13:08:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_82571 [2021-11-23 13:08:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_device_info [2021-11-23 13:08:24,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_device_info [2021-11-23 13:08:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_ich8lan [2021-11-23 13:08:24,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_ich8lan [2021-11-23 13:08:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reset [2021-11-23 13:08:24,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reset [2021-11-23 13:08:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_id_led_init_generic [2021-11-23 13:08:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_id_led_init_generic [2021-11-23 13:08:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum [2021-11-23 13:08:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum [2021-11-23 13:08:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_on_link_up_80003es2lan [2021-11-23 13:08:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_on_link_up_80003es2lan [2021-11-23 13:08:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 13:08:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_downshift_workaround [2021-11-23 13:08:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_downshift_workaround [2021-11-23 13:08:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_41 [2021-11-23 13:08:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_41 [2021-11-23 13:08:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy [2021-11-23 13:08:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy [2021-11-23 13:08:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv_locked [2021-11-23 13:08:24,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv_locked [2021-11-23 13:08:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_k1_ich8lan [2021-11-23 13:08:24,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_k1_ich8lan [2021-11-23 13:08:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_ringparam [2021-11-23 13:08:24,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_ringparam [2021-11-23 13:08:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_determine_phy_address [2021-11-23 13:08:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_determine_phy_address [2021-11-23 13:08:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_82574_phy_workaround [2021-11-23 13:08:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_82574_phy_workaround [2021-11-23 13:08:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_80003es2lan [2021-11-23 13:08:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_80003es2lan [2021-11-23 13:08:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_master_slave_mode [2021-11-23 13:08:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_master_slave_mode [2021-11-23 13:08:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_id_led_init_pchlan [2021-11-23 13:08:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_id_led_init_pchlan [2021-11-23 13:08:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_82571 [2021-11-23 13:08:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_82571 [2021-11-23 13:08:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_phy_82574 [2021-11-23 13:08:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_phy_82574 [2021-11-23 13:08:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_gig_downshift_workaround_ich8lan [2021-11-23 13:08:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_gig_downshift_workaround_ich8lan [2021-11-23 13:08:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_down [2021-11-23 13:08:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_down [2021-11-23 13:08:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 13:08:24,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mdio_slow_mode_hv [2021-11-23 13:08:24,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mdio_slow_mode_hv [2021-11-23 13:08:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_82571 [2021-11-23 13:08:24,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_82571 [2021-11-23 13:08:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_tx [2021-11-23 13:08:24,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_tx [2021-11-23 13:08:24,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_82577 [2021-11-23 13:08:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_82577 [2021-11-23 13:08:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp_locked [2021-11-23 13:08:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp_locked [2021-11-23 13:08:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_m88 [2021-11-23 13:08:24,195 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_m88 [2021-11-23 13:08:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_id [2021-11-23 13:08:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_id [2021-11-23 13:08:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_25_6 [2021-11-23 13:08:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_25_6 [2021-11-23 13:08:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_phy_reg_hv [2021-11-23 13:08:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_phy_reg_hv [2021-11-23 13:08:24,196 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_kmrn_reg [2021-11-23 13:08:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_kmrn_reg [2021-11-23 13:08:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_access_emi_reg_locked [2021-11-23 13:08:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_access_emi_reg_locked [2021-11-23 13:08:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_80003es2lan [2021-11-23 13:08:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_80003es2lan [2021-11-23 13:08:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cfg_done_ich8lan [2021-11-23 13:08:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cfg_done_ich8lan [2021-11-23 13:08:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_settings [2021-11-23 13:08:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_settings [2021-11-23 13:08:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_read_phy_reg_igp [2021-11-23 13:08:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_read_phy_reg_igp [2021-11-23 13:08:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_80003es2lan [2021-11-23 13:08:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_80003es2lan [2021-11-23 13:08:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_page_hv [2021-11-23 13:08:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_page_hv [2021-11-23 13:08:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_pchlan [2021-11-23 13:08:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_pchlan [2021-11-23 13:08:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_link_generic [2021-11-23 13:08:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_link_generic [2021-11-23 13:08:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 13:08:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_mac_addr [2021-11-23 13:08:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_mac_addr [2021-11-23 13:08:24,200 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv_locked [2021-11-23 13:08:24,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv_locked [2021-11-23 13:08:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_eeprom_checks [2021-11-23 13:08:24,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_eeprom_checks [2021-11-23 13:08:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_ich8lan [2021-11-23 13:08:24,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_ich8lan [2021-11-23 13:08:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 13:08:24,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 13:08:24,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 13:08:24,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 13:08:24,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_setup [2021-11-23 13:08:24,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_setup [2021-11-23 13:08:24,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reinit_locked [2021-11-23 13:08:24,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reinit_locked [2021-11-23 13:08:24,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 13:08:24,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 13:08:24,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_reset_dsp [2021-11-23 13:08:24,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_reset_dsp [2021-11-23 13:08:24,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_wakeup [2021-11-23 13:08:24,204 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_wakeup [2021-11-23 13:08:24,204 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_systim_overflow_work [2021-11-23 13:08:24,204 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_systim_overflow_work [2021-11-23 13:08:24,204 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_82577 [2021-11-23 13:08:24,204 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_82577 [2021-11-23 13:08:24,204 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_phy_reg_hv [2021-11-23 13:08:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_phy_reg_hv [2021-11-23 13:08:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_emi_reg_locked [2021-11-23 13:08:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_emi_reg_locked [2021-11-23 13:08:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_read_status [2021-11-23 13:08:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_read_status [2021-11-23 13:08:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_suspend_workarounds_ich8lan [2021-11-23 13:08:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_suspend_workarounds_ich8lan [2021-11-23 13:08:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_nvm_spi [2021-11-23 13:08:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_nvm_spi [2021-11-23 13:08:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 13:08:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 13:08:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_82577 [2021-11-23 13:08:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_82577 [2021-11-23 13:08:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_emi_reg_locked [2021-11-23 13:08:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_emi_reg_locked [2021-11-23 13:08:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_eee [2021-11-23 13:08:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_eee [2021-11-23 13:08:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 13:08:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 13:08:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_downshift [2021-11-23 13:08:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_downshift [2021-11-23 13:08:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 13:08:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 13:08:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_bus_info_ich8lan [2021-11-23 13:08:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_bus_info_ich8lan [2021-11-23 13:08:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_lplu_state_pchlan [2021-11-23 13:08:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_lplu_state_pchlan [2021-11-23 13:08:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 13:08:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 13:08:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_stats [2021-11-23 13:08:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_stats [2021-11-23 13:08:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_copper_link [2021-11-23 13:08:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_copper_link [2021-11-23 13:08:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_ich8lan [2021-11-23 13:08:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_ich8lan [2021-11-23 13:08:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_82577 [2021-11-23 13:08:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_82577 [2021-11-23 13:08:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 13:08:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 13:08:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum [2021-11-23 13:08:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum [2021-11-23 13:08:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_82571 [2021-11-23 13:08:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_82571 [2021-11-23 13:08:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 13:08:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 13:08:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_smbus_addr [2021-11-23 13:08:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_smbus_addr [2021-11-23 13:08:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2021-11-23 13:08:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2021-11-23 13:08:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_gg82563_80003es2lan [2021-11-23 13:08:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_gg82563_80003es2lan [2021-11-23 13:08:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_page_hv [2021-11-23 13:08:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_page_hv [2021-11-23 13:08:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm [2021-11-23 13:08:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm [2021-11-23 13:08:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_fiber_link [2021-11-23 13:08:24,215 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_fiber_link [2021-11-23 13:08:24,215 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_id_82571 [2021-11-23 13:08:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_id_82571 [2021-11-23 13:08:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_protect_nvm_ich8lan [2021-11-23 13:08:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_protect_nvm_ich8lan [2021-11-23 13:08:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_80003es2lan [2021-11-23 13:08:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_80003es2lan [2021-11-23 13:08:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_tx_pkt_filtering [2021-11-23 13:08:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_tx_pkt_filtering [2021-11-23 13:08:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_ich8lan [2021-11-23 13:08:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_ich8lan [2021-11-23 13:08:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 13:08:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 13:08:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_autoneg [2021-11-23 13:08:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_autoneg [2021-11-23 13:08:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 13:08:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 13:08:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eee_pchlan [2021-11-23 13:08:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eee_pchlan [2021-11-23 13:08:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_80003es2lan [2021-11-23 13:08:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_80003es2lan [2021-11-23 13:08:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2021-11-23 13:08:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2021-11-23 13:08:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_valid_led_default [2021-11-23 13:08:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_valid_led_default [2021-11-23 13:08:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_sw_lcd_config_ich8lan [2021-11-23 13:08:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_sw_lcd_config_ich8lan [2021-11-23 13:08:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 13:08:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg_locked [2021-11-23 13:08:24,220 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg_locked [2021-11-23 13:08:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 13:08:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_82571 [2021-11-23 13:08:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_82571 [2021-11-23 13:08:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg_locked [2021-11-23 13:08:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg_locked [2021-11-23 13:08:24,221 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_is_accessible_pchlan [2021-11-23 13:08:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_is_accessible_pchlan [2021-11-23 13:08:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_82571 [2021-11-23 13:08:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_82571 [2021-11-23 13:08:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_ich8lan [2021-11-23 13:08:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_ich8lan [2021-11-23 13:08:24,222 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_has_link_generic [2021-11-23 13:08:24,222 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_has_link_generic [2021-11-23 13:08:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_ich8lan [2021-11-23 13:08:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_ich8lan [2021-11-23 13:08:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lv [2021-11-23 13:08:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lv [2021-11-23 13:08:24,223 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_d3_lplu_state [2021-11-23 13:08:24,223 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_d3_lplu_state [2021-11-23 13:08:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm2 [2021-11-23 13:08:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm2 [2021-11-23 13:08:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_82571 [2021-11-23 13:08:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_82571 [2021-11-23 13:08:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_probe [2021-11-23 13:08:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_probe [2021-11-23 13:08:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_bus_info_pcie [2021-11-23 13:08:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_bus_info_pcie [2021-11-23 13:08:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_eee [2021-11-23 13:08:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_eee [2021-11-23 13:08:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_m88 [2021-11-23 13:08:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_m88 [2021-11-23 13:08:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp_locked [2021-11-23 13:08:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp_locked [2021-11-23 13:08:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_igp_2 [2021-11-23 13:08:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_igp_2 [2021-11-23 13:08:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_80003es2lan [2021-11-23 13:08:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_80003es2lan [2021-11-23 13:08:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_igp [2021-11-23 13:08:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_igp [2021-11-23 13:08:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lpt_lp [2021-11-23 13:08:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lpt_lp [2021-11-23 13:08:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 13:08:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 13:08:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_mng_pass_thru [2021-11-23 13:08:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_mng_pass_thru [2021-11-23 13:08:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_kmrn_reg [2021-11-23 13:08:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_kmrn_reg [2021-11-23 13:08:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm_ich8lan [2021-11-23 13:08:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm_ich8lan [2021-11-23 13:08:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_82571 [2021-11-23 13:08:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_82571 [2021-11-23 13:08:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_ich8lan [2021-11-23 13:08:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_ich8lan [2021-11-23 13:08:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 13:08:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 13:08:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_82571 [2021-11-23 13:08:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_82571 [2021-11-23 13:08:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy_copper [2021-11-23 13:08:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy_copper [2021-11-23 13:08:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 13:08:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 13:08:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper [2021-11-23 13:08:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper [2021-11-23 13:08:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 13:08:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm [2021-11-23 13:08:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm [2021-11-23 13:08:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_stall_workaround_hv [2021-11-23 13:08:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_stall_workaround_hv [2021-11-23 13:08:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm2 [2021-11-23 13:08:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm2 [2021-11-23 13:08:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_80003es2lan [2021-11-23 13:08:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_80003es2lan [2021-11-23 13:08:30,125 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 13:08:30,131 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 13:14:08,044 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#1: ldv_switch_2_#res#1 := 0; [2021-11-23 13:14:08,044 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#2: ldv_switch_2_#res#1 := 0; [2021-11-23 13:14:08,044 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#3: ldv_switch_2_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#4: ldv_switch_2_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_4_switch_break#1: ldv_switch_4_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_4_switch_break#2: ldv_switch_4_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#1: ldv_switch_0_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#2: ldv_switch_0_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#10: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,045 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#11: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,046 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#12: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,046 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#13: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,046 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#14: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,050 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#1: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,050 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#3: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#2: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#9: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#8: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#5: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#4: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#7: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#6: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,053 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res#1 := 0; [2021-11-23 13:14:08,053 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res#1 := 0; [2021-11-23 13:14:08,053 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#1: ldv_switch_1_#res#1 := 0; [2021-11-23 13:14:08,054 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_3_switch_break#1: ldv_switch_3_#res#1 := 0; [2021-11-23 13:14:08,058 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#4: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#3: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#2: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#1: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#9: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#8: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#7: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#6: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,060 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#5: ldv_switch_6_#res#1 := 0; [2021-11-23 13:14:08,066 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#19: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,066 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#18: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,066 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#17: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#21: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#20: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#16: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#15: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#14: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#13: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#12: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#11: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:08,067 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#10: ldv_switch_5_#res#1 := 0; [2021-11-23 13:14:11,819 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 13:14:12,170 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 13:14:12,170 INFO L301 CfgBuilder]: Removed 152 assume(true) statements. [2021-11-23 13:14:12,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:12 BoogieIcfgContainer [2021-11-23 13:14:12,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 13:14:12,230 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 13:14:12,230 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 13:14:12,232 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 13:14:12,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:07:23" (1/3) ... [2021-11-23 13:14:12,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4af8ebe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:14:12, skipping insertion in model container [2021-11-23 13:14:12,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:07:56" (2/3) ... [2021-11-23 13:14:12,234 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4af8ebe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:14:12, skipping insertion in model container [2021-11-23 13:14:12,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:14:12" (3/3) ... [2021-11-23 13:14:12,235 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 13:14:12,241 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 13:14:12,241 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 27 error locations. [2021-11-23 13:14:12,512 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 13:14:12,519 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 [2021-11-23 13:14:12,519 INFO L340 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2021-11-23 13:14:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand has 99040 states, 96697 states have (on average 1.3054076134730137) internal successors, (126229), 96763 states have internal predecessors, (126229), 2083 states have call successors, (2083), 233 states have call predecessors, (2083), 233 states have return successors, (2083), 2068 states have call predecessors, (2083), 2083 states have call successors, (2083) [2021-11-23 13:14:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2021-11-23 13:14:14,158 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 13:14:14,159 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 13:14:14,159 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [##fun~$Pointer$~TO~~s32~0Err0ASSERT_VIOLATIONERROR_FUNCTION, ##fun~$Pointer$~TO~~s32~0Err1ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2021-11-23 13:14:14,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 13:14:14,166 INFO L85 PathProgramCache]: Analyzing trace with hash 122996926, now seen corresponding path program 1 times [2021-11-23 13:14:14,175 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 13:14:14,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159092610] [2021-11-23 13:14:14,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 13:14:14,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 13:14:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 13:14:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 13:14:16,972 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 13:14:16,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159092610] [2021-11-23 13:14:16,973 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159092610] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 13:14:16,973 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 13:14:16,973 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 13:14:16,975 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183429471] [2021-11-23 13:14:16,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 13:14:16,982 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 13:14:16,983 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 13:14:17,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 13:14:17,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 13:14:17,141 INFO L87 Difference]: Start difference. First operand has 99040 states, 96697 states have (on average 1.3054076134730137) internal successors, (126229), 96763 states have internal predecessors, (126229), 2083 states have call successors, (2083), 233 states have call predecessors, (2083), 233 states have return successors, (2083), 2068 states have call predecessors, (2083), 2083 states have call successors, (2083) Second operand has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)