./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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:52:35,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:52:35,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:52:35,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:52:35,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:52:35,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:52:35,638 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:52:35,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:52:35,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:52:35,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:52:35,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:52:35,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:52:35,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:52:35,663 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:52:35,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:52:35,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:52:35,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:52:35,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:52:35,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:52:35,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:52:35,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:52:35,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:52:35,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:52:35,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:52:35,695 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:52:35,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:52:35,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:52:35,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:52:35,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:52:35,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:52:35,701 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:52:35,702 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:52:35,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:52:35,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:52:35,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:52:35,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:52:35,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:52:35,708 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:52:35,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:52:35,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:52:35,710 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:52:35,711 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:52:35,746 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:52:35,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:52:35,750 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:52:35,750 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:52:35,751 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:52:35,751 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:52:35,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:52:35,752 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:52:35,753 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:52:35,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:52:35,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:52:35,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:52:35,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:52:35,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:52:35,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:52:35,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:52:35,756 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:52:35,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:52:35,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:52:35,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:52:35,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:52:35,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:52:35,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:52:35,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:52:35,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:52:35,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:52:35,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:52:35,759 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:52:35,759 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:52:35,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:52:35,760 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_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-11-16 11:52:36,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:52:36,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:52:36,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:52:36,113 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:52:36,114 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:52:36,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 11:52:36,199 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bc6def682/86b1523d20a54e65b29afe522df6f3f2/FLAG03efbb54a [2022-11-16 11:52:37,374 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:52:37,375 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 11:52:37,477 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bc6def682/86b1523d20a54e65b29afe522df6f3f2/FLAG03efbb54a [2022-11-16 11:52:37,540 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bc6def682/86b1523d20a54e65b29afe522df6f3f2 [2022-11-16 11:52:37,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:52:37,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:52:37,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:52:37,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:52:37,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:52:37,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:37" (1/1) ... [2022-11-16 11:52:37,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e34e3a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:37, skipping insertion in model container [2022-11-16 11:52:37,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:37" (1/1) ... [2022-11-16 11:52:37,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:52:37,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:52:44,228 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-11-16 11:52:44,231 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-11-16 11:52:44,232 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-11-16 11:52:44,233 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-11-16 11:52:44,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:52:44,377 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:52:45,223 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-11-16 11:52:45,223 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-11-16 11:52:45,224 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-11-16 11:52:45,224 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-11-16 11:52:45,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:52:45,724 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:52:45,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45 WrapperNode [2022-11-16 11:52:45,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:52:45,726 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:52:45,726 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:52:45,727 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:52:45,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:45,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:47,216 INFO L138 Inliner]: procedures = 796, calls = 5210, calls flagged for inlining = 373, calls inlined = 355, statements flattened = 12768 [2022-11-16 11:52:47,217 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:52:47,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:52:47,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:52:47,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:52:47,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:47,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:47,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:47,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:48,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:48,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:49,002 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:49,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:49,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:52:49,296 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:52:49,296 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:52:49,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:52:49,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:45" (1/1) ... [2022-11-16 11:52:49,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:52:49,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:52:49,349 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:52:49,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:52:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-11-16 11:52:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-11-16 11:52:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 11:52:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 11:52:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-11-16 11:52:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-11-16 11:52:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-11-16 11:52:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-11-16 11:52:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-11-16 11:52:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-11-16 11:52:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-11-16 11:52:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-11-16 11:52:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-11-16 11:52:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:52:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-11-16 11:52:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-11-16 11:52:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-11-16 11:52:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-11-16 11:52:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-11-16 11:52:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:52:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:52:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:52:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-11-16 11:52:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-11-16 11:52:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:52:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-11-16 11:52:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-11-16 11:52:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:52:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:52:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 11:52:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 11:52:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-11-16 11:52:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-11-16 11:52:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:52:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:52:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-11-16 11:52:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-11-16 11:52:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-11-16 11:52:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-11-16 11:52:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-11-16 11:52:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-11-16 11:52:49,416 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-11-16 11:52:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-11-16 11:52:49,416 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-11-16 11:52:49,417 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-11-16 11:52:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:52:49,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:52:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-11-16 11:52:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-11-16 11:52:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:52:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:52:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-11-16 11:52:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-11-16 11:52:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:52:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:52:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-11-16 11:52:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-11-16 11:52:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:52:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:52:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:52:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:52:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:52:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-11-16 11:52:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-11-16 11:52:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:52:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:52:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-11-16 11:52:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-11-16 11:52:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:52:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:52:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:52:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:52:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:52:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:52:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:52:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:52:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-11-16 11:52:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-11-16 11:52:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:52:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:52:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:52:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:52:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-11-16 11:52:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-11-16 11:52:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:52:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:52:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:52:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:52:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:52:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:52:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:52:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-11-16 11:52:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-11-16 11:52:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:52:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:52:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-11-16 11:52:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-11-16 11:52:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:52:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:52:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:52:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:52:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:52:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:52:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-11-16 11:52:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-11-16 11:52:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:52:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:52:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:52:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-11-16 11:52:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-11-16 11:52:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:52:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:52:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-11-16 11:52:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-11-16 11:52:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:52:49,441 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:52:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:52:49,441 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:52:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:52:49,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:52:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-11-16 11:52:49,441 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-11-16 11:52:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-11-16 11:52:49,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-11-16 11:52:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:52:49,442 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:52:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-11-16 11:52:49,442 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-11-16 11:52:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:52:49,442 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:52:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:52:49,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:52:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-11-16 11:52:49,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-11-16 11:52:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 11:52:49,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 11:52:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-11-16 11:52:49,443 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-11-16 11:52:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:52:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:52:49,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:52:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:52:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:52:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:52:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:52:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:52:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:52:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:52:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:52:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:52:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:52:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:52:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:52:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:52:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:52:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:52:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 11:52:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 11:52:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:52:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:52:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:52:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:52:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-11-16 11:52:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-11-16 11:52:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:52:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:52:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:52:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-11-16 11:52:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-11-16 11:52:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:52:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-16 11:52:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-16 11:52:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-11-16 11:52:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-11-16 11:52:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-11-16 11:52:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-11-16 11:52:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-16 11:52:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-16 11:52:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:52:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:52:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-11-16 11:52:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-11-16 11:52:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:52:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:52:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:52:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:52:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-11-16 11:52:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-11-16 11:52:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-11-16 11:52:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-11-16 11:52:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:52:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:52:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-11-16 11:52:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-11-16 11:52:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 11:52:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 11:52:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-11-16 11:52:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-11-16 11:52:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:52:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:52:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:52:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:52:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:52:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:52:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:52:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-11-16 11:52:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-11-16 11:52:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-11-16 11:52:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-11-16 11:52:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:52:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:52:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-11-16 11:52:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-11-16 11:52:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_83 [2022-11-16 11:52:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_83 [2022-11-16 11:52:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-11-16 11:52:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-11-16 11:52:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-11-16 11:52:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-11-16 11:52:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-11-16 11:52:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-11-16 11:52:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-11-16 11:52:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-11-16 11:52:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-11-16 11:52:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-11-16 11:52:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-16 11:52:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-16 11:52:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:52:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:52:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-11-16 11:52:49,462 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-11-16 11:52:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:52:49,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:52:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-11-16 11:52:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-11-16 11:52:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:52:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:52:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-11-16 11:52:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-11-16 11:52:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:52:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:52:49,469 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-11-16 11:52:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-11-16 11:52:49,469 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-11-16 11:52:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-11-16 11:52:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-11-16 11:52:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-11-16 11:52:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:52:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:52:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:52:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:52:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:52:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:52:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 11:52:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 11:52:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-11-16 11:52:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-11-16 11:52:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:52:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:52:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:52:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:52:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-11-16 11:52:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-11-16 11:52:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-11-16 11:52:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-11-16 11:52:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-11-16 11:52:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-11-16 11:52:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:52:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:52:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-11-16 11:52:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-11-16 11:52:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-11-16 11:52:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-11-16 11:52:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:52:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:52:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-11-16 11:52:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-11-16 11:52:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-11-16 11:52:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-11-16 11:52:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-11-16 11:52:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-11-16 11:52:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:52:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:52:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:52:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:52:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:52:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:52:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-11-16 11:52:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-11-16 11:52:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-11-16 11:52:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-11-16 11:52:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:52:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:52:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:52:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:52:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-11-16 11:52:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-11-16 11:52:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:52:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-11-16 11:52:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 11:52:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:52:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:52:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-11-16 11:52:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-11-16 11:52:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:52:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:52:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:52:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:52:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:52:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:52:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:52:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:52:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-16 11:52:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-16 11:52:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-11-16 11:52:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-11-16 11:52:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:52:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:52:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-11-16 11:52:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-11-16 11:52:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:52:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:52:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:52:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:52:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:52:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:52:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-11-16 11:52:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-11-16 11:52:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-11-16 11:52:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-11-16 11:52:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-11-16 11:52:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-11-16 11:52:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:52:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:52:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:52:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:52:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-11-16 11:52:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-11-16 11:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:52:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-11-16 11:52:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-11-16 11:52:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-11-16 11:52:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 11:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-11-16 11:52:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:52:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:52:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:52:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-11-16 11:52:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-11-16 11:52:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-11-16 11:52:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-11-16 11:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-11-16 11:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-11-16 11:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:52:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:52:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-11-16 11:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-11-16 11:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-11-16 11:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-11-16 11:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-11-16 11:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-11-16 11:52:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:52:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-11-16 11:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-11-16 11:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-11-16 11:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-11-16 11:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-11-16 11:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-11-16 11:52:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:52:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-11-16 11:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-11-16 11:52:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-11-16 11:52:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 11:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 11:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-11-16 11:52:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-11-16 11:52:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-11-16 11:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-11-16 11:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-11-16 11:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-11-16 11:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-11-16 11:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-11-16 11:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-11-16 11:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-11-16 11:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_82 [2022-11-16 11:52:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_82 [2022-11-16 11:52:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-11-16 11:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-11-16 11:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-11-16 11:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-11-16 11:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-11-16 11:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-11-16 11:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-11-16 11:52:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-11-16 11:52:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-11-16 11:52:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-11-16 11:52:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:52:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:52:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:52:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:52:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-11-16 11:52:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-11-16 11:52:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-16 11:52:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-16 11:52:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:52:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:52:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-11-16 11:52:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-11-16 11:52:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:52:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:52:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-11-16 11:52:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-11-16 11:52:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:52:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:52:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-11-16 11:52:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-11-16 11:52:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-11-16 11:52:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-11-16 11:52:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-11-16 11:52:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-11-16 11:52:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:52:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:52:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-11-16 11:52:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-11-16 11:52:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:52:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:52:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:52:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:52:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 11:52:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 11:52:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:52:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:52:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-11-16 11:52:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-11-16 11:52:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:52:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:52:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 11:52:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 11:52:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-11-16 11:52:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-11-16 11:52:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-11-16 11:52:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-11-16 11:52:51,348 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:52:51,353 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:52:51,905 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:52:52,212 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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) [2022-11-16 11:52:52,217 INFO L158 Benchmark]: Toolchain (without parser) took 14671.02ms. Allocated memory was 132.1MB in the beginning and 851.4MB in the end (delta: 719.3MB). Free memory was 72.8MB in the beginning and 465.9MB in the end (delta: -393.1MB). Peak memory consumption was 363.6MB. Max. memory is 16.1GB. [2022-11-16 11:52:52,218 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory was 103.1MB in the beginning and 103.1MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:52:52,219 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8174.91ms. Allocated memory was 132.1MB in the beginning and 310.4MB in the end (delta: 178.3MB). Free memory was 72.8MB in the beginning and 181.0MB in the end (delta: -108.2MB). Peak memory consumption was 173.5MB. Max. memory is 16.1GB. [2022-11-16 11:52:52,219 INFO L158 Benchmark]: Boogie Procedure Inliner took 1491.03ms. Allocated memory was 310.4MB in the beginning and 425.7MB in the end (delta: 115.3MB). Free memory was 181.0MB in the beginning and 173.3MB in the end (delta: 7.6MB). Peak memory consumption was 226.8MB. Max. memory is 16.1GB. [2022-11-16 11:52:52,220 INFO L158 Benchmark]: Boogie Preprocessor took 2076.94ms. Allocated memory was 425.7MB in the beginning and 851.4MB in the end (delta: 425.7MB). Free memory was 173.3MB in the beginning and 513.1MB in the end (delta: -339.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2022-11-16 11:52:52,221 INFO L158 Benchmark]: RCFGBuilder took 2919.04ms. Allocated memory is still 851.4MB. Free memory was 513.1MB in the beginning and 465.9MB in the end (delta: 47.2MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2022-11-16 11:52:52,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory was 103.1MB in the beginning and 103.1MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8174.91ms. Allocated memory was 132.1MB in the beginning and 310.4MB in the end (delta: 178.3MB). Free memory was 72.8MB in the beginning and 181.0MB in the end (delta: -108.2MB). Peak memory consumption was 173.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1491.03ms. Allocated memory was 310.4MB in the beginning and 425.7MB in the end (delta: 115.3MB). Free memory was 181.0MB in the beginning and 173.3MB in the end (delta: 7.6MB). Peak memory consumption was 226.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2076.94ms. Allocated memory was 425.7MB in the beginning and 851.4MB in the end (delta: 425.7MB). Free memory was 173.3MB in the beginning and 513.1MB in the end (delta: -339.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2919.04ms. Allocated memory is still 851.4MB. Free memory was 513.1MB in the beginning and 465.9MB in the end (delta: 47.2MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:52:52,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:52:54,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:52:54,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:52:54,629 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:52:54,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:52:54,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:52:54,632 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:52:54,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:52:54,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:52:54,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:52:54,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:52:54,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:52:54,639 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:52:54,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:52:54,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:52:54,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:52:54,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:52:54,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:52:54,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:52:54,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:52:54,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:52:54,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:52:54,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:52:54,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:52:54,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:52:54,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:52:54,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:52:54,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:52:54,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:52:54,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:52:54,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:52:54,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:52:54,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:52:54,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:52:54,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:52:54,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:52:54,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:52:54,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:52:54,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:52:54,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:52:54,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:52:54,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:52:54,713 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:52:54,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:52:54,715 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:52:54,716 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:52:54,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:52:54,717 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:52:54,718 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:52:54,718 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:52:54,718 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:52:54,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:52:54,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:52:54,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:52:54,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:52:54,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:52:54,720 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:52:54,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:52:54,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:52:54,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:52:54,721 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:52:54,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:52:54,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:52:54,722 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:52:54,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:52:54,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:52:54,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:52:54,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:52:54,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:52:54,723 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:52:54,724 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:52:54,724 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:52:54,724 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:52:54,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:52:54,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:52:54,725 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_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-11-16 11:52:55,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:52:55,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:52:55,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:52:55,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:52:55,131 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:52:55,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 11:52:55,205 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bb9904342/252e9214efde473284a387d8d0aeb8f5/FLAG0ff63fafa [2022-11-16 11:52:56,319 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:52:56,320 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 11:52:56,413 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bb9904342/252e9214efde473284a387d8d0aeb8f5/FLAG0ff63fafa [2022-11-16 11:52:56,590 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/data/bb9904342/252e9214efde473284a387d8d0aeb8f5 [2022-11-16 11:52:56,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:52:56,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:52:56,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:52:56,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:52:56,626 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:52:56,627 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:56" (1/1) ... [2022-11-16 11:52:56,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@700ef503 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:56, skipping insertion in model container [2022-11-16 11:52:56,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:56" (1/1) ... [2022-11-16 11:52:56,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:52:56,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:53:03,370 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-11-16 11:53:03,374 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-11-16 11:53:03,375 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-11-16 11:53:03,375 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-11-16 11:53:03,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:53:03,525 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:53:03,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:53:04,187 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-11-16 11:53:04,187 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-11-16 11:53:04,188 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-11-16 11:53:04,189 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-11-16 11:53:04,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:53:04,269 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:53:05,218 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-11-16 11:53:05,219 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-11-16 11:53:05,219 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-11-16 11:53:05,223 WARN L229 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_19274dfe-3048-49f3-8016-bf4fd12f034c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-11-16 11:53:05,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:53:05,829 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:53:05,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05 WrapperNode [2022-11-16 11:53:05,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:53:05,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:53:05,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:53:05,832 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:53:05,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:05,973 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,316 INFO L138 Inliner]: procedures = 810, calls = 5209, calls flagged for inlining = 373, calls inlined = 355, statements flattened = 12314 [2022-11-16 11:53:06,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:53:06,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:53:06,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:53:06,318 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:53:06,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,402 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,403 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,648 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,766 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:53:06,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:53:06,881 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:53:06,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:53:06,882 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:53:05" (1/1) ... [2022-11-16 11:53:06,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:53:06,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:53:06,914 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:53:06,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:53:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-11-16 11:53:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-11-16 11:53:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 11:53:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 11:53:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-11-16 11:53:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-11-16 11:53:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-11-16 11:53:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-11-16 11:53:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-11-16 11:53:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-11-16 11:53:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-11-16 11:53:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-11-16 11:53:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-11-16 11:53:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-11-16 11:53:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-11-16 11:53:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-11-16 11:53:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:53:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:53:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-11-16 11:53:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-11-16 11:53:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-11-16 11:53:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-11-16 11:53:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-11-16 11:53:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-11-16 11:53:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-11-16 11:53:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-11-16 11:53:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:53:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:53:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:53:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:53:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:53:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:53:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-11-16 11:53:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-11-16 11:53:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:53:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-11-16 11:53:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-11-16 11:53:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:53:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:53:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 11:53:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 11:53:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-11-16 11:53:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-11-16 11:53:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:53:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:53:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-11-16 11:53:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-11-16 11:53:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-11-16 11:53:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-11-16 11:53:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-11-16 11:53:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-11-16 11:53:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-11-16 11:53:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-11-16 11:53:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-11-16 11:53:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-11-16 11:53:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:53:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:53:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-11-16 11:53:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-11-16 11:53:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:53:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:53:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-11-16 11:53:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-11-16 11:53:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:53:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:53:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-11-16 11:53:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-11-16 11:53:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:53:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:53:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:53:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:53:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:53:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:53:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-11-16 11:53:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-11-16 11:53:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:53:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:53:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-11-16 11:53:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-11-16 11:53:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:53:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:53:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:53:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:53:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:53:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:53:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:53:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:53:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-11-16 11:53:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-11-16 11:53:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:53:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:53:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-11-16 11:53:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-11-16 11:53:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:53:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:53:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:53:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:53:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:53:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:53:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:53:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-11-16 11:53:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-11-16 11:53:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:53:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:53:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-11-16 11:53:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-11-16 11:53:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:53:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:53:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:53:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:53:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:53:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:53:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-11-16 11:53:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-11-16 11:53:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:53:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:53:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:53:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-11-16 11:53:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-11-16 11:53:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:53:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:53:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:53:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:53:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-11-16 11:53:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-11-16 11:53:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:53:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:53:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:53:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:53:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:53:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:53:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-11-16 11:53:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-11-16 11:53:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-11-16 11:53:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-11-16 11:53:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:53:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:53:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-11-16 11:53:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-11-16 11:53:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:53:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:53:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:53:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:53:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-11-16 11:53:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-11-16 11:53:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 11:53:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 11:53:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-11-16 11:53:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-11-16 11:53:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:53:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:53:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:53:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:53:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:53:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:53:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:53:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:53:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:53:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:53:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:53:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:53:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:53:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:53:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:53:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:53:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 11:53:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 11:53:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:53:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:53:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:53:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:53:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-11-16 11:53:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-11-16 11:53:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:53:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:53:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:53:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-11-16 11:53:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-11-16 11:53:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:53:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-16 11:53:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-16 11:53:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-11-16 11:53:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-11-16 11:53:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-11-16 11:53:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-11-16 11:53:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-16 11:53:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-16 11:53:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:53:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:53:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-11-16 11:53:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-11-16 11:53:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:53:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:53:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:53:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:53:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-11-16 11:53:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-11-16 11:53:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-11-16 11:53:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-11-16 11:53:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:53:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:53:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-11-16 11:53:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-11-16 11:53:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 11:53:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 11:53:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-11-16 11:53:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-11-16 11:53:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:53:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:53:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:53:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:53:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:53:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:53:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:53:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:53:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-11-16 11:53:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-11-16 11:53:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-11-16 11:53:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-11-16 11:53:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:53:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:53:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:53:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:53:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:53:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:53:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-11-16 11:53:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-11-16 11:53:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_83 [2022-11-16 11:53:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_83 [2022-11-16 11:53:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-11-16 11:53:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-11-16 11:53:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-11-16 11:53:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-11-16 11:53:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-11-16 11:53:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-11-16 11:53:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-11-16 11:53:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-11-16 11:53:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-11-16 11:53:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-11-16 11:53:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-16 11:53:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-16 11:53:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 11:53:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 11:53:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-11-16 11:53:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-11-16 11:53:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:53:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:53:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-11-16 11:53:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-11-16 11:53:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-11-16 11:53:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-11-16 11:53:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:53:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:53:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-11-16 11:53:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-11-16 11:53:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-11-16 11:53:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-11-16 11:53:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-11-16 11:53:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-11-16 11:53:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:53:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:53:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:53:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:53:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:53:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:53:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 11:53:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 11:53:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-11-16 11:53:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-11-16 11:53:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:53:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:53:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:53:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:53:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-11-16 11:53:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-11-16 11:53:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-11-16 11:53:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-11-16 11:53:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-11-16 11:53:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-11-16 11:53:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:53:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:53:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-11-16 11:53:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-11-16 11:53:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-11-16 11:53:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-11-16 11:53:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:53:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:53:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-11-16 11:53:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-11-16 11:53:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:53:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:53:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-11-16 11:53:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-11-16 11:53:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-11-16 11:53:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-11-16 11:53:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:53:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:53:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:53:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:53:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:53:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:53:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:53:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:53:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:53:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:53:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:53:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-11-16 11:53:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-11-16 11:53:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:53:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:53:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-11-16 11:53:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-11-16 11:53:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:53:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:53:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:53:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:53:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:53:07,007 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-11-16 11:53:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-11-16 11:53:07,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:53:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:53:07,007 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-11-16 11:53:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-11-16 11:53:07,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 11:53:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 11:53:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:53:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:53:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-11-16 11:53:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-11-16 11:53:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:53:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:53:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:53:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:53:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:53:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:53:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:53:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:53:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-16 11:53:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-16 11:53:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-11-16 11:53:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-11-16 11:53:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:53:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:53:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-11-16 11:53:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-11-16 11:53:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:53:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:53:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:53:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:53:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:53:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:53:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:53:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-11-16 11:53:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-11-16 11:53:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-11-16 11:53:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-11-16 11:53:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-11-16 11:53:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-11-16 11:53:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:53:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:53:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:53:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:53:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:53:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:53:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-11-16 11:53:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-11-16 11:53:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:53:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:53:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:53:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-11-16 11:53:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-11-16 11:53:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-11-16 11:53:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-11-16 11:53:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:53:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:53:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 11:53:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 11:53:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:53:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:53:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-11-16 11:53:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-11-16 11:53:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:53:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:53:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-11-16 11:53:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-11-16 11:53:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-11-16 11:53:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-11-16 11:53:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:53:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:53:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-11-16 11:53:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-11-16 11:53:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:53:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:53:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:53:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:53:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:53:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:53:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-11-16 11:53:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-11-16 11:53:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-11-16 11:53:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-11-16 11:53:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:53:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:53:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-11-16 11:53:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-11-16 11:53:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:53:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:53:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-11-16 11:53:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-11-16 11:53:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:53:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:53:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-11-16 11:53:07,021 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-11-16 11:53:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-11-16 11:53:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-11-16 11:53:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:53:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:53:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 11:53:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:53:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-11-16 11:53:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:53:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:53:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-11-16 11:53:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-11-16 11:53:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:53:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:53:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:53:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:53:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 11:53:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 11:53:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:53:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:53:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-11-16 11:53:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-11-16 11:53:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-11-16 11:53:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-11-16 11:53:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-11-16 11:53:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-11-16 11:53:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-11-16 11:53:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-11-16 11:53:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-11-16 11:53:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-11-16 11:53:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_82 [2022-11-16 11:53:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_82 [2022-11-16 11:53:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-11-16 11:53:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-11-16 11:53:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-11-16 11:53:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-11-16 11:53:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-11-16 11:53:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-11-16 11:53:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:53:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:53:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-11-16 11:53:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-11-16 11:53:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-11-16 11:53:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-11-16 11:53:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:53:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:53:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:53:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:53:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-11-16 11:53:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-11-16 11:53:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-16 11:53:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-16 11:53:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-11-16 11:53:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-11-16 11:53:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:53:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:53:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-11-16 11:53:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-11-16 11:53:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:53:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:53:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-11-16 11:53:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-11-16 11:53:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-11-16 11:53:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-11-16 11:53:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-11-16 11:53:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-11-16 11:53:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:53:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:53:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-11-16 11:53:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-11-16 11:53:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:53:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:53:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:53:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:53:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:53:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:53:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 11:53:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 11:53:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:53:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:53:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-11-16 11:53:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-11-16 11:53:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:53:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:53:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 11:53:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 11:53:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-11-16 11:53:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-11-16 11:53:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-11-16 11:53:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-11-16 11:53:09,108 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:53:09,116 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:53:10,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:53:14,452 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:53:14,456 INFO L158 Benchmark]: Toolchain (without parser) took 17835.42ms. Allocated memory was 71.3MB in the beginning and 448.8MB in the end (delta: 377.5MB). Free memory was 46.3MB in the beginning and 210.8MB in the end (delta: -164.5MB). Peak memory consumption was 369.2MB. Max. memory is 16.1GB. [2022-11-16 11:53:14,457 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 71.3MB. Free memory is still 52.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:53:14,457 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9209.07ms. Allocated memory was 71.3MB in the beginning and 448.8MB in the end (delta: 377.5MB). Free memory was 46.1MB in the beginning and 169.9MB in the end (delta: -123.8MB). Peak memory consumption was 273.2MB. Max. memory is 16.1GB. [2022-11-16 11:53:14,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 485.71ms. Allocated memory is still 448.8MB. Free memory was 168.9MB in the beginning and 291.9MB in the end (delta: -123.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-16 11:53:14,458 INFO L158 Benchmark]: Boogie Preprocessor took 562.37ms. Allocated memory is still 448.8MB. Free memory was 291.9MB in the beginning and 203.8MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2022-11-16 11:53:14,459 INFO L158 Benchmark]: RCFGBuilder took 7573.24ms. Allocated memory is still 448.8MB. Free memory was 202.8MB in the beginning and 210.8MB in the end (delta: -8.0MB). Peak memory consumption was 150.0MB. Max. memory is 16.1GB. [2022-11-16 11:53:14,461 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 71.3MB. Free memory is still 52.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9209.07ms. Allocated memory was 71.3MB in the beginning and 448.8MB in the end (delta: 377.5MB). Free memory was 46.1MB in the beginning and 169.9MB in the end (delta: -123.8MB). Peak memory consumption was 273.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 485.71ms. Allocated memory is still 448.8MB. Free memory was 168.9MB in the beginning and 291.9MB in the end (delta: -123.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 562.37ms. Allocated memory is still 448.8MB. Free memory was 291.9MB in the beginning and 203.8MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * RCFGBuilder took 7573.24ms. Allocated memory is still 448.8MB. Free memory was 202.8MB in the beginning and 210.8MB in the end (delta: -8.0MB). Peak memory consumption was 150.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:53:14,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19274dfe-3048-49f3-8016-bf4fd12f034c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]