./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:43:59,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:43:59,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:43:59,162 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:43:59,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:43:59,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:43:59,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:43:59,174 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:43:59,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:43:59,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:43:59,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:43:59,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:43:59,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:43:59,184 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:43:59,187 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:43:59,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:43:59,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:43:59,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:43:59,195 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:43:59,199 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:43:59,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:43:59,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:43:59,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:43:59,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:43:59,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:43:59,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:43:59,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:43:59,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:43:59,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:43:59,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:43:59,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:43:59,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:43:59,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:43:59,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:43:59,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:43:59,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:43:59,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:43:59,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:43:59,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:43:59,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:43:59,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:43:59,215 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:43:59,243 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:43:59,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:43:59,244 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:43:59,244 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:43:59,245 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:43:59,245 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:43:59,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:43:59,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:43:59,245 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:43:59,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:43:59,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:43:59,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:43:59,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:43:59,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:43:59,248 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:43:59,248 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:43:59,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:43:59,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:43:59,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:43:59,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:43:59,249 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:43:59,250 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b [2021-12-15 13:43:59,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:43:59,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:43:59,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:43:59,458 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:43:59,458 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:43:59,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:43:59,506 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8465368a/8eef14453fcf4242a93075ee125d0b3e/FLAG6f654fe3c [2021-12-15 13:44:00,260 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:44:00,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:44:00,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8465368a/8eef14453fcf4242a93075ee125d0b3e/FLAG6f654fe3c [2021-12-15 13:44:00,530 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8465368a/8eef14453fcf4242a93075ee125d0b3e [2021-12-15 13:44:00,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:44:00,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:44:00,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:44:00,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:44:00,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:44:00,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:00" (1/1) ... [2021-12-15 13:44:00,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7634b530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:00, skipping insertion in model container [2021-12-15 13:44:00,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:00" (1/1) ... [2021-12-15 13:44:00,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:44:00,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:44:09,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-12-15 13:44:09,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-12-15 13:44:09,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-12-15 13:44:09,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-12-15 13:44:09,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:44:09,230 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:44:09,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-12-15 13:44:09,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-12-15 13:44:09,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-12-15 13:44:09,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-12-15 13:44:09,820 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:44:10,202 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:44:10,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10 WrapperNode [2021-12-15 13:44:10,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:44:10,220 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:44:10,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:44:10,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:44:10,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:10,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,142 INFO L137 Inliner]: procedures = 856, calls = 16450, calls flagged for inlining = 419, calls inlined = 352, statements flattened = 29361 [2021-12-15 13:44:11,142 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:44:11,143 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:44:11,143 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:44:11,143 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:44:11,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:11,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:12,048 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:12,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:44:12,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:44:12,240 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:44:12,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:44:12,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:10" (1/1) ... [2021-12-15 13:44:12,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:44:12,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:44:12,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:44:12,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:44:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-15 13:44:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-15 13:44:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:44:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:44:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-15 13:44:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-15 13:44:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-15 13:44:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-15 13:44:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:44:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:44:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:44:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:44:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-15 13:44:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-15 13:44:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:44:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:44:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:44:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:44:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:44:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:44:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:44:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:44:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:44:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:44:12,304 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:44:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:44:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-15 13:44:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-15 13:44:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:44:12,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:44:12,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-15 13:44:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-15 13:44:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-15 13:44:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-15 13:44:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:44:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:44:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:44:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:44:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:44:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:44:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:44:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:44:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:44:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:44:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-15 13:44:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-15 13:44:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-15 13:44:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-15 13:44:12,308 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:44:12,308 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:44:12,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:44:12,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:44:12,309 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:44:12,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:44:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:44:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:44:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-15 13:44:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-15 13:44:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-15 13:44:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-15 13:44:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:44:12,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:44:12,310 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-15 13:44:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-15 13:44:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:44:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:44:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-15 13:44:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-15 13:44:12,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:44:12,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:44:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-15 13:44:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-15 13:44:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:44:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-15 13:44:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-15 13:44:12,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-15 13:44:12,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-15 13:44:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-15 13:44:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-15 13:44:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:44:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:44:12,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:44:12,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:44:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-15 13:44:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-15 13:44:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:44:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:44:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-15 13:44:12,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-15 13:44:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:44:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:44:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-15 13:44:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-15 13:44:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:44:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:44:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:44:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-15 13:44:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-15 13:44:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:44:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:44:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:44:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:44:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:44:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:44:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-15 13:44:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-15 13:44:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:44:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:44:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:44:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-15 13:44:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-15 13:44:12,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:44:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:44:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-15 13:44:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-15 13:44:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:44:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:44:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-15 13:44:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-15 13:44:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:44:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:44:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:44:12,326 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:44:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:44:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:44:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:44:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:44:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-15 13:44:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-15 13:44:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-15 13:44:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-15 13:44:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:44:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:44:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:44:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:44:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-15 13:44:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-15 13:44:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-15 13:44:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-15 13:44:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-15 13:44:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-15 13:44:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:44:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-15 13:44:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:44:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:44:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-15 13:44:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:44:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:44:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-15 13:44:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:44:12,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:44:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:44:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:44:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-15 13:44:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-15 13:44:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-15 13:44:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:44:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:44:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:44:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:44:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:44:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:44:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-15 13:44:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-15 13:44:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:44:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:44:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:44:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-15 13:44:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-15 13:44:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-15 13:44:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-15 13:44:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-15 13:44:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-15 13:44:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-15 13:44:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-15 13:44:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:44:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:44:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-15 13:44:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-15 13:44:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:44:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:44:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:44:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:44:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-15 13:44:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-15 13:44:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-15 13:44:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-15 13:44:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:44:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:44:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-15 13:44:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-15 13:44:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-15 13:44:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:44:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-15 13:44:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-15 13:44:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:44:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:44:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:44:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:44:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-15 13:44:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-15 13:44:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:44:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:44:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2021-12-15 13:44:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2021-12-15 13:44:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-15 13:44:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-15 13:44:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:44:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:44:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-15 13:44:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-15 13:44:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-15 13:44:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-15 13:44:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-15 13:44:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-15 13:44:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:44:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:44:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-15 13:44:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-15 13:44:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:44:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:44:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-15 13:44:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-15 13:44:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:44:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:44:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:44:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:44:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:44:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:44:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:44:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-15 13:44:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-15 13:44:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:44:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:44:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2021-12-15 13:44:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2021-12-15 13:44:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:44:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:44:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-12-15 13:44:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-12-15 13:44:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:44:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:44:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-15 13:44:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-15 13:44:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:44:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:44:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-15 13:44:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-15 13:44:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-15 13:44:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-15 13:44:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:44:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:44:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:44:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:44:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:44:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-15 13:44:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-15 13:44:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-15 13:44:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-12-15 13:44:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-15 13:44:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:44:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:44:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:44:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:44:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:44:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:44:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:44:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-15 13:44:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-15 13:44:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-15 13:44:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-15 13:44:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-15 13:44:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-15 13:44:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:44:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-15 13:44:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-15 13:44:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:44:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:44:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-15 13:44:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:44:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-15 13:44:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:44:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:44:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:44:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:44:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:44:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-15 13:44:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:44:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:44:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-15 13:44:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:44:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:44:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:44:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:44:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:44:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:44:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-15 13:44:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-15 13:44:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:44:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:44:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-15 13:44:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-15 13:44:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-15 13:44:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:44:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:44:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:44:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:44:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-15 13:44:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:44:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-15 13:44:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-15 13:44:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:44:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-15 13:44:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:44:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-15 13:44:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:44:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-15 13:44:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:44:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:44:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:44:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:44:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:44:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:44:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:44:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:44:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:44:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:44:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:44:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:44:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-15 13:44:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:44:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:44:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-15 13:44:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:44:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:44:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-15 13:44:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:44:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-15 13:44:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:44:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:44:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:44:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:44:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:44:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:44:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-15 13:44:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-15 13:44:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-15 13:44:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-15 13:44:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:44:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:44:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:44:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-15 13:44:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-15 13:44:12,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-15 13:44:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-15 13:44:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-15 13:44:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-15 13:44:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2021-12-15 13:44:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2021-12-15 13:44:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-15 13:44:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-15 13:44:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:44:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:44:12,360 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:44:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-15 13:44:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-15 13:44:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-15 13:44:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-12-15 13:44:12,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-15 13:44:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:44:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:44:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:44:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-15 13:44:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-15 13:44:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-15 13:44:12,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-15 13:44:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-15 13:44:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-15 13:44:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:44:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-15 13:44:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:44:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:44:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-15 13:44:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-15 13:44:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:44:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:44:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-15 13:44:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-15 13:44:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-15 13:44:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-15 13:44:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:44:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:44:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:44:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:44:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-15 13:44:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:44:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:44:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:44:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:44:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-12-15 13:44:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-12-15 13:44:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:44:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:44:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:44:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:44:13,822 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:44:13,825 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:44:14,680 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:44:14,687 INFO L158 Benchmark]: Toolchain (without parser) took 14152.02ms. Allocated memory was 115.3MB in the beginning and 853.5MB in the end (delta: 738.2MB). Free memory was 73.7MB in the beginning and 414.5MB in the end (delta: -340.8MB). Peak memory consumption was 396.6MB. Max. memory is 16.1GB. [2021-12-15 13:44:14,688 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 115.3MB. Free memory was 73.6MB in the beginning and 73.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:44:14,689 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9672.33ms. Allocated memory was 115.3MB in the beginning and 325.1MB in the end (delta: 209.7MB). Free memory was 73.4MB in the beginning and 89.4MB in the end (delta: -16.1MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. [2021-12-15 13:44:14,690 INFO L158 Benchmark]: Boogie Procedure Inliner took 922.06ms. Allocated memory was 325.1MB in the beginning and 429.9MB in the end (delta: 104.9MB). Free memory was 88.4MB in the beginning and 189.1MB in the end (delta: -100.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-12-15 13:44:14,690 INFO L158 Benchmark]: Boogie Preprocessor took 1095.44ms. Allocated memory was 429.9MB in the beginning and 853.5MB in the end (delta: 423.6MB). Free memory was 189.1MB in the beginning and 583.3MB in the end (delta: -394.3MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2021-12-15 13:44:14,690 INFO L158 Benchmark]: RCFGBuilder took 2445.77ms. Allocated memory is still 853.5MB. Free memory was 583.3MB in the beginning and 414.5MB in the end (delta: 168.8MB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. [2021-12-15 13:44:14,692 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 115.3MB. Free memory was 73.6MB in the beginning and 73.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9672.33ms. Allocated memory was 115.3MB in the beginning and 325.1MB in the end (delta: 209.7MB). Free memory was 73.4MB in the beginning and 89.4MB in the end (delta: -16.1MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 922.06ms. Allocated memory was 325.1MB in the beginning and 429.9MB in the end (delta: 104.9MB). Free memory was 88.4MB in the beginning and 189.1MB in the end (delta: -100.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1095.44ms. Allocated memory was 429.9MB in the beginning and 853.5MB in the end (delta: 423.6MB). Free memory was 189.1MB in the beginning and 583.3MB in the end (delta: -394.3MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2445.77ms. Allocated memory is still 853.5MB. Free memory was 583.3MB in the beginning and 414.5MB in the end (delta: 168.8MB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:44:14,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:44:16,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:44:16,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:44:16,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:44:16,674 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:44:16,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:44:16,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:44:16,684 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:44:16,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:44:16,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:44:16,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:44:16,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:44:16,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:44:16,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:44:16,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:44:16,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:44:16,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:44:16,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:44:16,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:44:16,706 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:44:16,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:44:16,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:44:16,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:44:16,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:44:16,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:44:16,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:44:16,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:44:16,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:44:16,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:44:16,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:44:16,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:44:16,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:44:16,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:44:16,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:44:16,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:44:16,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:44:16,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:44:16,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:44:16,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:44:16,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:44:16,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:44:16,726 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:44:16,757 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:44:16,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:44:16,758 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:44:16,758 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:44:16,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:44:16,759 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:44:16,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:44:16,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:44:16,760 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:44:16,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:44:16,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:44:16,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:44:16,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:44:16,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:44:16,761 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:44:16,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:44:16,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:44:16,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:44:16,763 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:44:16,764 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b [2021-12-15 13:44:17,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:44:17,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:44:17,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:44:17,060 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:44:17,060 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:44:17,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:44:17,109 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5d975c71/0d04a6d7d6264d6d981aabceea8a3acc/FLAG84af54474 [2021-12-15 13:44:17,998 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:44:17,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:44:18,059 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5d975c71/0d04a6d7d6264d6d981aabceea8a3acc/FLAG84af54474 [2021-12-15 13:44:18,134 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5d975c71/0d04a6d7d6264d6d981aabceea8a3acc [2021-12-15 13:44:18,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:44:18,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:44:18,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:44:18,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:44:18,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:44:18,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:18" (1/1) ... [2021-12-15 13:44:18,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d5274a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:18, skipping insertion in model container [2021-12-15 13:44:18,141 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:18" (1/1) ... [2021-12-15 13:44:18,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:44:18,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:44:26,554 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-12-15 13:44:26,556 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-12-15 13:44:26,557 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-12-15 13:44:26,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-12-15 13:44:26,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:44:26,661 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:44:26,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:44:27,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-12-15 13:44:27,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-12-15 13:44:27,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-12-15 13:44:27,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-12-15 13:44:27,341 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:44:27,371 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:44:27,960 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2021-12-15 13:44:27,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2021-12-15 13:44:27,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2021-12-15 13:44:27,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2021-12-15 13:44:27,971 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:44:28,331 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:44:28,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28 WrapperNode [2021-12-15 13:44:28,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:44:28,333 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:44:28,333 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:44:28,333 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:44:28,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:28,573 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,075 INFO L137 Inliner]: procedures = 871, calls = 16450, calls flagged for inlining = 419, calls inlined = 352, statements flattened = 28705 [2021-12-15 13:44:29,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:44:29,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:44:29,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:44:29,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:44:29,152 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,642 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,703 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,792 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,929 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:44:29,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:44:29,930 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:44:29,930 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:44:29,931 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:28" (1/1) ... [2021-12-15 13:44:29,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:44:29,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:44:29,958 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:44:29,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:44:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-15 13:44:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-15 13:44:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:44:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:44:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-15 13:44:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-15 13:44:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-15 13:44:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-15 13:44:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:44:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:44:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:44:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:44:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-15 13:44:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-15 13:44:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:44:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:44:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:44:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:44:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:44:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:44:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:44:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:44:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:44:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:44:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:44:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:44:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-15 13:44:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-15 13:44:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:44:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:44:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-15 13:44:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-15 13:44:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-15 13:44:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-15 13:44:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:44:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:44:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:44:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:44:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:44:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:44:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:44:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:44:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:44:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:44:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-15 13:44:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-15 13:44:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-15 13:44:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-15 13:44:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:44:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:44:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:44:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:44:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:44:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:44:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:44:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:44:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-15 13:44:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-15 13:44:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-15 13:44:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-15 13:44:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:44:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:44:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-15 13:44:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-15 13:44:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:44:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:44:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-15 13:44:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-15 13:44:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:44:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:44:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-15 13:44:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-15 13:44:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:44:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:44:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-15 13:44:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-15 13:44:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-15 13:44:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-15 13:44:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-15 13:44:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-15 13:44:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:44:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:44:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:44:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:44:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-15 13:44:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-15 13:44:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:44:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:44:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-15 13:44:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-15 13:44:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:44:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:44:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-15 13:44:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-15 13:44:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:44:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:44:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:44:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-15 13:44:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-15 13:44:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:44:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:44:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:44:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:44:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:44:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:44:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-15 13:44:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-15 13:44:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:44:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:44:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:44:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-15 13:44:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-15 13:44:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:44:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:44:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-15 13:44:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-15 13:44:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:44:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:44:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-15 13:44:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-15 13:44:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:44:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:44:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:44:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:44:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:44:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:44:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:44:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:44:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-15 13:44:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-15 13:44:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-15 13:44:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-15 13:44:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:44:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:44:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:44:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:44:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-15 13:44:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-15 13:44:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-15 13:44:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-15 13:44:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-15 13:44:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-15 13:44:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-15 13:44:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-15 13:44:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:44:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-15 13:44:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-15 13:44:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:44:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:44:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:44:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:44:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-15 13:44:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-15 13:44:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:44:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:44:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:44:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:44:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:44:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:44:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:44:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-15 13:44:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-15 13:44:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-15 13:44:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:44:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:44:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:44:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:44:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:44:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-15 13:44:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-15 13:44:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:44:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:44:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:44:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-15 13:44:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-15 13:44:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-15 13:44:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-15 13:44:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-15 13:44:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-15 13:44:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-15 13:44:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-15 13:44:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:44:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:44:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-15 13:44:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-15 13:44:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:44:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:44:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:44:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:44:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-15 13:44:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-15 13:44:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:44:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-15 13:44:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-15 13:44:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:44:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:44:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-15 13:44:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-15 13:44:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-15 13:44:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-15 13:44:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:44:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:44:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:44:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:44:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:44:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:44:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:44:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:44:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:44:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:44:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-15 13:44:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-15 13:44:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:44:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:44:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2021-12-15 13:44:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2021-12-15 13:44:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-15 13:44:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-15 13:44:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:44:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:44:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-15 13:44:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-15 13:44:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-15 13:44:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-15 13:44:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-15 13:44:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-15 13:44:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:44:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:44:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-15 13:44:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-15 13:44:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-15 13:44:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-15 13:44:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:44:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:44:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:44:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:44:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:44:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:44:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:44:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-15 13:44:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-15 13:44:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:44:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:44:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2021-12-15 13:44:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2021-12-15 13:44:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:44:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:44:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-12-15 13:44:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:44:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-15 13:44:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:44:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-15 13:44:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-15 13:44:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-15 13:44:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:44:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:44:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:44:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:44:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:44:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-15 13:44:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-15 13:44:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-15 13:44:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-12-15 13:44:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-15 13:44:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:44:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:44:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:44:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:44:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:44:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:44:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:44:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-15 13:44:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-15 13:44:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-15 13:44:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-15 13:44:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-15 13:44:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-15 13:44:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:44:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-15 13:44:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-15 13:44:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-15 13:44:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:44:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-15 13:44:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:44:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-15 13:44:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:44:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:44:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:44:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:44:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-15 13:44:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:44:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:44:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:44:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-15 13:44:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:44:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:44:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:44:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-15 13:44:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-15 13:44:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:44:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:44:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-15 13:44:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-15 13:44:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-15 13:44:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-15 13:44:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-15 13:44:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-15 13:44:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:44:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:44:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:44:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:44:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:44:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:44:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-15 13:44:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-15 13:44:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:44:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-15 13:44:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-15 13:44:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:44:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-15 13:44:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:44:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-15 13:44:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:44:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-15 13:44:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:44:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:44:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:44:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:44:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:44:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:44:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:44:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:44:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:44:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:44:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-15 13:44:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-15 13:44:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:44:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:44:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:44:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:44:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-15 13:44:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:44:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-15 13:44:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:44:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-15 13:44:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:44:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:44:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:44:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:44:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:44:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:44:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:44:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-15 13:44:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-15 13:44:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-15 13:44:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:44:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-15 13:44:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:44:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:44:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:44:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-15 13:44:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-15 13:44:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-15 13:44:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-15 13:44:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-15 13:44:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-15 13:44:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2021-12-15 13:44:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2021-12-15 13:44:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-15 13:44:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-15 13:44:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:44:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:44:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:44:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-15 13:44:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-15 13:44:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-15 13:44:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-12-15 13:44:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-15 13:44:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:44:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:44:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-15 13:44:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-15 13:44:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-15 13:44:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-15 13:44:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-15 13:44:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-15 13:44:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-15 13:44:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-15 13:44:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:44:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:44:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-15 13:44:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-15 13:44:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:44:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:44:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-15 13:44:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:44:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-15 13:44:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-15 13:44:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:44:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:44:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:44:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:44:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:44:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:44:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:44:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-15 13:44:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-15 13:44:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:44:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:44:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:44:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:44:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-12-15 13:44:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-12-15 13:44:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:44:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:44:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:44:31,722 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:44:31,725 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:44:49,946 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:44:49,948 INFO L158 Benchmark]: Toolchain (without parser) took 31810.73ms. Allocated memory was 81.8MB in the beginning and 796.9MB in the end (delta: 715.1MB). Free memory was 46.4MB in the beginning and 362.1MB in the end (delta: -315.7MB). Peak memory consumption was 472.9MB. Max. memory is 16.1GB. [2021-12-15 13:44:49,949 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 45.1MB in the beginning and 45.0MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:44:49,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10194.27ms. Allocated memory was 81.8MB in the beginning and 796.9MB in the end (delta: 715.1MB). Free memory was 46.4MB in the beginning and 516.2MB in the end (delta: -469.8MB). Peak memory consumption was 254.8MB. Max. memory is 16.1GB. [2021-12-15 13:44:49,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 744.14ms. Allocated memory is still 796.9MB. Free memory was 516.2MB in the beginning and 550.8MB in the end (delta: -34.6MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. [2021-12-15 13:44:49,949 INFO L158 Benchmark]: Boogie Preprocessor took 852.02ms. Allocated memory is still 796.9MB. Free memory was 550.8MB in the beginning and 407.2MB in the end (delta: 143.7MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. [2021-12-15 13:44:49,951 INFO L158 Benchmark]: RCFGBuilder took 20016.88ms. Allocated memory is still 796.9MB. Free memory was 407.2MB in the beginning and 362.1MB in the end (delta: 45.1MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-12-15 13:44:49,954 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 45.1MB in the beginning and 45.0MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10194.27ms. Allocated memory was 81.8MB in the beginning and 796.9MB in the end (delta: 715.1MB). Free memory was 46.4MB in the beginning and 516.2MB in the end (delta: -469.8MB). Peak memory consumption was 254.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 744.14ms. Allocated memory is still 796.9MB. Free memory was 516.2MB in the beginning and 550.8MB in the end (delta: -34.6MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 852.02ms. Allocated memory is still 796.9MB. Free memory was 550.8MB in the beginning and 407.2MB in the end (delta: 143.7MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. * RCFGBuilder took 20016.88ms. Allocated memory is still 796.9MB. Free memory was 407.2MB in the beginning and 362.1MB in the end (delta: 45.1MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:44:50,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable