./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:43,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:43,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:43,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:43,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:43,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:43,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:43,408 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:43,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:43,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:43,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:43,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:43,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:43,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:43,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:43,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:43,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:43,422 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:43,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:43,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:43,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:43,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:43,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:43,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:43,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:43,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:43,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:43,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:43,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:43,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:43,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:43,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:43,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:43,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:43,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:43,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:43,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:43,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:43,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:43,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:43,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:43,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:43,474 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:43,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:43,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:43,475 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:43,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:43,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:43,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:43,476 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:43,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:43,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:43,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:43,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:43,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:43,477 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:43,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:43,478 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:43,478 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:43,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:43,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:43,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:43,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:43,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:43,479 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:43,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:43,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:43,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add [2021-11-23 15:01:43,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:43,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:43,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:43,763 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:43,764 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:43,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:01:43,855 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/f1d7f6bb4/c1bb432d5701422d8c5b7a7ec2e67000/FLAG1655f8f3b [2021-11-23 15:01:45,230 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:45,232 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:01:45,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/f1d7f6bb4/c1bb432d5701422d8c5b7a7ec2e67000/FLAG1655f8f3b [2021-11-23 15:01:45,761 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/f1d7f6bb4/c1bb432d5701422d8c5b7a7ec2e67000 [2021-11-23 15:01:45,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:45,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:45,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:45,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:45,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:45,776 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:45" (1/1) ... [2021-11-23 15:01:45,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64c6db97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:45, skipping insertion in model container [2021-11-23 15:01:45,781 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:45" (1/1) ... [2021-11-23 15:01:45,789 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:46,091 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:55,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-11-23 15:01:55,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-11-23 15:01:55,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-11-23 15:01:55,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-11-23 15:01:55,813 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:55,884 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:56,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-11-23 15:01:56,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-11-23 15:01:56,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-11-23 15:01:56,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-11-23 15:01:56,993 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:57,728 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:57,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57 WrapperNode [2021-11-23 15:01:57,729 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:57,730 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:57,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:57,730 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:57,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:01:58,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:01:58,936 INFO L137 Inliner]: procedures = 730, calls = 16220, calls flagged for inlining = 402, calls inlined = 349, statements flattened = 28817 [2021-11-23 15:01:58,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:58,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:58,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:58,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:58,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:01:58,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:01:59,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:01:59,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:02:00,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:02:00,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:02:00,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:02:00,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:00,777 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:00,778 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:00,778 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:00,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:57" (1/1) ... [2021-11-23 15:02:00,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:00,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:00,810 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:00,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:02:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:02:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:02:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:02:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:02:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:02:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:02:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:02:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:02:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:02:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:02:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:02:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:02:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:02:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:02:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:02:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:02:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:02:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:02:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:02:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:02:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:02:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:02:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:02:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:02:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:02:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:02:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:02:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:02:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:02:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:02:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:02:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:02:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:02:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:02:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:02:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:02:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:02:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:02:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:02:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:02:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:02:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:02:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:02:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:02:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:02:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:02:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:02:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:02:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:02:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:02:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:02:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:02:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:02:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:02:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:02:00,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:02:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:02:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:02:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:02:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:02:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:02:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:02:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:02:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:02:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:02:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:02:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:02:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:02:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:02:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:02:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:02:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:02:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:02:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:02:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:02:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:02:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:02:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:02:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:02:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:02:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:02:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:02:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:02:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:02:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:02:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:02:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:02:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:02:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:02:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:02:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:02:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:02:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:02:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:02:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:02:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:02:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:02:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:02:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:02:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:02:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:02:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:02:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:02:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:02:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:02:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:02:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:02:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:02:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:02:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:02:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:02:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:02:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:02:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:02:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:02:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:02:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:02:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:02:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:02:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:02:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:02:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:02:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:02:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:02:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:02:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:02:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:02:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:02:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:02:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:02:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:02:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:02:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:02:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:02:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:02:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:02:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:02:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:02:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:02:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:02:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:02:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:02:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:02:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:02:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:02:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:02:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:02:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:02:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:02:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:02:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:02:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:02:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:02:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:02:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:02:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:02:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:02:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:02:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:02:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:02:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:02:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:02:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:02:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:02:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:02:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:02:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:02:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:02:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:02:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:02:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:02:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:02:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:02:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:02:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:02:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:02:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:02:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:02:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:02:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:02:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:02:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:02:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:02:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:02:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:02:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:02:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:02:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:02:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:02:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:02:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:02:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:02:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:02:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:02:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:02:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:02:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:02:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:02:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:02:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:02:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:02:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:02:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:02:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:02:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:02:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:02:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:02:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:02:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:02:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:02:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:02:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:02:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:02:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:02:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:02:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:02:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:02:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:02:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:02:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:02:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:02:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:02:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:02:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:02:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:02:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:02:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:02:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:02:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:02:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:02:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:02:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:02:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:02:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:02:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:02:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:02:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:02:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:02:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:02:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:02:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:02:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:02:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:02:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:02:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:02:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:02:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:02:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:02:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:02:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:02:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:02:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:02:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:02:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:02:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:02:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:02:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:02:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:02:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:02:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:02:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:02:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:02:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:02:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:02:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:02:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:02:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:02:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:02:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:02:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:02:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:02:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:02:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:02:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:02:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:02:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:02:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:02:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:02:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:02:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:02:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:02:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:02:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:02:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:02:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:02:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:02:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:02:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:02:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:02:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:02:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:02:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:02:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:02:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:02:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:02:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:02:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:02:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:02:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:02:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:02:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:02:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:02:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:02:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:02:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:02:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:02:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:02:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:02:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:02:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:02:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:02:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:02:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:02:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:02:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:02:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:02:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:02:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:02:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:02:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:02:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:02:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:02:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:02:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:02:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:02:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:02:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:02:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:02:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:02:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:02:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:02:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:02:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:02:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:02:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:02:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:02:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:02:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:02:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:02:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:02:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:02:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:02:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:02:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:02:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:02:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:02:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:02:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:02:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:02:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:02:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:02:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:02:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:02:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:02:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:02:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:02:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:02:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:02:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:02:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:02:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:02:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:02:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:02:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:02:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:02:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:02:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:02:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:02:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:02:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:02:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:02:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:02:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:02:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:02:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:02:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:02:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:02:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:02:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:02:03,205 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:03,213 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:04,537 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:04,542 INFO L158 Benchmark]: Toolchain (without parser) took 18775.81ms. Allocated memory was 109.1MB in the beginning and 838.9MB in the end (delta: 729.8MB). Free memory was 60.9MB in the beginning and 456.5MB in the end (delta: -395.5MB). Peak memory consumption was 359.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,543 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory was 49.1MB in the beginning and 49.1MB in the end (delta: 29.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:04,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11963.42ms. Allocated memory was 109.1MB in the beginning and 419.4MB in the end (delta: 310.4MB). Free memory was 60.6MB in the beginning and 194.3MB in the end (delta: -133.8MB). Peak memory consumption was 202.2MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,550 INFO L158 Benchmark]: Boogie Procedure Inliner took 1207.26ms. Allocated memory is still 419.4MB. Free memory was 194.3MB in the beginning and 131.5MB in the end (delta: 62.8MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,551 INFO L158 Benchmark]: Boogie Preprocessor took 1836.02ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 131.5MB in the beginning and 500.5MB in the end (delta: -369.0MB). Peak memory consumption was 90.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,552 INFO L158 Benchmark]: RCFGBuilder took 3762.05ms. Allocated memory is still 838.9MB. Free memory was 500.5MB in the beginning and 456.5MB in the end (delta: 44.0MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,559 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory was 49.1MB in the beginning and 49.1MB in the end (delta: 29.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11963.42ms. Allocated memory was 109.1MB in the beginning and 419.4MB in the end (delta: 310.4MB). Free memory was 60.6MB in the beginning and 194.3MB in the end (delta: -133.8MB). Peak memory consumption was 202.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1207.26ms. Allocated memory is still 419.4MB. Free memory was 194.3MB in the beginning and 131.5MB in the end (delta: 62.8MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1836.02ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 131.5MB in the beginning and 500.5MB in the end (delta: -369.0MB). Peak memory consumption was 90.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3762.05ms. Allocated memory is still 838.9MB. Free memory was 500.5MB in the beginning and 456.5MB in the end (delta: 44.0MB). Peak memory consumption was 71.3MB. 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. [2021-11-23 15:02:04,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:06,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:06,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:06,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:06,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:06,978 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:06,983 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:06,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:06,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:06,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:06,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:07,000 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:07,001 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:07,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:07,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:07,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:07,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:07,013 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:07,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:07,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:07,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:07,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:07,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:07,031 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:07,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:07,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:07,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:07,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:07,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:07,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:07,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:07,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:07,047 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:07,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:07,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:07,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:07,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:07,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:07,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:07,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:07,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:07,070 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:02:07,115 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:07,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:07,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:07,116 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:07,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:07,118 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:07,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:07,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:07,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:07,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:07,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:07,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:02:07,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:02:07,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:02:07,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:07,121 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:07,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:07,122 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:07,122 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:07,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:07,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:07,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:07,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:07,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:07,123 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:02:07,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:02:07,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:07,124 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:02:07,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:02:07,124 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add [2021-11-23 15:02:07,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:07,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:07,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:07,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:07,475 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:07,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:02:07,537 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/3ef103d1c/6af0235e70cd4d15bfd4e45727f39752/FLAGe8b5f710c [2021-11-23 15:02:08,860 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:08,873 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:02:08,966 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/3ef103d1c/6af0235e70cd4d15bfd4e45727f39752/FLAGe8b5f710c [2021-11-23 15:02:09,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/data/3ef103d1c/6af0235e70cd4d15bfd4e45727f39752 [2021-11-23 15:02:09,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:09,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:09,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:09,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:09,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:09,416 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:09" (1/1) ... [2021-11-23 15:02:09,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6250da27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:09, skipping insertion in model container [2021-11-23 15:02:09,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:09" (1/1) ... [2021-11-23 15:02:09,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:09,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:19,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-11-23 15:02:19,168 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-11-23 15:02:19,168 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-11-23 15:02:19,169 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-11-23 15:02:19,220 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:19,320 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:02:19,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:20,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-11-23 15:02:20,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-11-23 15:02:20,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-11-23 15:02:20,491 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-11-23 15:02:20,506 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:20,640 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:21,902 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-11-23 15:02:21,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-11-23 15:02:21,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-11-23 15:02:21,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-11-23 15:02:21,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:22,438 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:22,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22 WrapperNode [2021-11-23 15:02:22,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:22,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:22,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:22,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:22,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:22,838 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:23,466 INFO L137 Inliner]: procedures = 745, calls = 16220, calls flagged for inlining = 402, calls inlined = 349, statements flattened = 28158 [2021-11-23 15:02:23,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:23,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:23,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:23,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:23,477 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:23,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:23,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:23,595 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:24,598 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:24,671 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:24,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:24,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:24,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:24,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:24,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:24,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:22" (1/1) ... [2021-11-23 15:02:24,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:24,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:24,982 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:25,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:02:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:02:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:02:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:02:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:02:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:02:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:02:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:02:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:02:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:02:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:02:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:02:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:02:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:02:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:02:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:02:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:02:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:02:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:02:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:02:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:02:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:02:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:02:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:02:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:02:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:02:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:02:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:02:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:02:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:02:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:02:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:02:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:02:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:02:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:02:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:02:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:02:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:02:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:02:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:02:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:02:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:02:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:02:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:02:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:02:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:02:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:02:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:02:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:02:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:02:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:02:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:02:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:02:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:02:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:02:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:02:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:02:25,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:02:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:02:25,043 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:02:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:02:25,043 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:02:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:02:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:02:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:02:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:02:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:02:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:02:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:02:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:02:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:02:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:02:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:02:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:02:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:02:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:02:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:02:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:02:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:02:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:02:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:02:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:02:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:02:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:02:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:02:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:02:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:02:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:02:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:02:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:02:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:02:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:02:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:02:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:02:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:02:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:02:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:02:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:02:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:02:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:02:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:02:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:02:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:02:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:02:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:02:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:02:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:02:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:02:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:02:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:02:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:02:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:02:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:02:25,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:02:25,053 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:02:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:02:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:02:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:02:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:02:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:02:25,054 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:02:25,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:02:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:02:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:02:25,055 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:02:25,055 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:02:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:02:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:02:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:02:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:02:25,056 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:02:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:02:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:02:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:02:25,057 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:02:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:02:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:02:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:02:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:02:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:02:25,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:02:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:02:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:02:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:02:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:02:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:02:25,059 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:02:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:02:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:02:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:02:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:02:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:02:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:02:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:02:25,060 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:02:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:02:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:02:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:02:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:02:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:02:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:02:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:02:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:02:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:02:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:02:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:02:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:02:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:02:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:02:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:02:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:02:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:02:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:02:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:02:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:02:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:02:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:02:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:02:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:02:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:02:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:02:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:02:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:02:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:02:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:02:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:02:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:02:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:02:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:02:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:02:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:02:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:02:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:02:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:02:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:02:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:02:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:02:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:02:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:02:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:02:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:02:25,069 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:02:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:02:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:02:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:02:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:02:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:02:25,070 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:02:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:02:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:02:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:02:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:02:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:02:25,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:02:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:02:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:02:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:02:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:02:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:02:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:02:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:02:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:02:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:02:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:02:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:02:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:02:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:02:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:02:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:25,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:25,074 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:02:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:02:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:02:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:02:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:02:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:02:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:02:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:02:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:02:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:02:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:02:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:02:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:02:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:02:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:02:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:02:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:02:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:02:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:02:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:02:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:02:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:02:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:02:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:02:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:02:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:02:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:02:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:02:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:02:25,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:02:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:02:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:02:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:02:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:02:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:02:25,081 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:02:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:02:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:02:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:02:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:02:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:02:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:02:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:02:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:02:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:02:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:02:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:02:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:02:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:02:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:02:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:02:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:02:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:02:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:02:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:02:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:02:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:02:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:02:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:02:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:02:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:02:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:02:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:02:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:02:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:02:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:02:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:02:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:02:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:02:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:02:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:02:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:02:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:02:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:02:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:02:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:02:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:02:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:02:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:02:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:02:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:02:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:02:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:02:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:02:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:02:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:02:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:02:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:02:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:02:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:02:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:02:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:02:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:02:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:02:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:02:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:02:25,092 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:02:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:02:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:02:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:02:25,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:02:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:02:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:02:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:02:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:02:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:02:25,094 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:02:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:02:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:02:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:02:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:02:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:02:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:02:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:02:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:02:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:02:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:02:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:02:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:02:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:02:25,096 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:02:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:02:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:02:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:02:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:02:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:02:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:02:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:02:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:02:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:02:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:02:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:02:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:02:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:02:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:02:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:02:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:02:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:02:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:02:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:02:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:02:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:02:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:02:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:02:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:02:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:02:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:02:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:02:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:02:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:02:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:02:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:02:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:02:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:02:25,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:02:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:02:25,103 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:02:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:02:25,103 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:02:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:02:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:02:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:02:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:02:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:02:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:02:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:02:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:02:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:02:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:02:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:02:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:02:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:02:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:02:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:02:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:02:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:02:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:02:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:02:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:02:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2021-11-23 15:02:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2021-11-23 15:02:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:02:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:02:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:02:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:02:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:02:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:02:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:02:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:02:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:02:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:02:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:02:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:02:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:02:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:02:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:02:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:02:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:02:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:02:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:02:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:02:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:02:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:02:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:02:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:02:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:02:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:02:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:02:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:02:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:02:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:02:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:02:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:02:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:02:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:02:27,616 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:27,626 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:00,873 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:00,878 INFO L158 Benchmark]: Toolchain (without parser) took 51468.53ms. Allocated memory was 73.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 36.7MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 390.5MB. Max. memory is 16.1GB. [2021-11-23 15:03:00,879 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:00,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13031.63ms. Allocated memory was 73.4MB in the beginning and 734.0MB in the end (delta: 660.6MB). Free memory was 36.6MB in the beginning and 404.1MB in the end (delta: -367.5MB). Peak memory consumption was 291.8MB. Max. memory is 16.1GB. [2021-11-23 15:03:00,880 INFO L158 Benchmark]: Boogie Procedure Inliner took 1023.86ms. Allocated memory is still 734.0MB. Free memory was 404.1MB in the beginning and 439.7MB in the end (delta: -35.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2021-11-23 15:03:00,881 INFO L158 Benchmark]: Boogie Preprocessor took 1480.70ms. Allocated memory is still 734.0MB. Free memory was 439.7MB in the beginning and 410.3MB in the end (delta: 29.4MB). Peak memory consumption was 137.4MB. Max. memory is 16.1GB. [2021-11-23 15:03:00,882 INFO L158 Benchmark]: RCFGBuilder took 35926.47ms. Allocated memory was 734.0MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 410.3MB in the beginning and 1.9GB in the end (delta: -1.5GB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:03:00,884 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13031.63ms. Allocated memory was 73.4MB in the beginning and 734.0MB in the end (delta: 660.6MB). Free memory was 36.6MB in the beginning and 404.1MB in the end (delta: -367.5MB). Peak memory consumption was 291.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1023.86ms. Allocated memory is still 734.0MB. Free memory was 404.1MB in the beginning and 439.7MB in the end (delta: -35.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1480.70ms. Allocated memory is still 734.0MB. Free memory was 439.7MB in the beginning and 410.3MB in the end (delta: 29.4MB). Peak memory consumption was 137.4MB. Max. memory is 16.1GB. * RCFGBuilder took 35926.47ms. Allocated memory was 734.0MB in the beginning and 2.2GB in the end (delta: 1.5GB). Free memory was 410.3MB in the beginning and 1.9GB in the end (delta: -1.5GB). Peak memory consumption was 107.0MB. 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. [2021-11-23 15:03:00,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d62317-7576-4762-8978-7fee3ad478c7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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