./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:58:55,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:58:55,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:58:55,970 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:58:55,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:58:55,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:58:55,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:58:55,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:58:55,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:58:55,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:58:55,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:58:55,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:58:55,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:58:55,996 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:58:55,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:58:56,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:58:56,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:58:56,006 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:58:56,008 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:58:56,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:58:56,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:58:56,021 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:58:56,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:58:56,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:58:56,035 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:58:56,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:58:56,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:58:56,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:58:56,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:58:56,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:58:56,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:58:56,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:58:56,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:58:56,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:58:56,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:58:56,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:58:56,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:58:56,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:58:56,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:58:56,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:58:56,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:58:56,054 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:58:56,099 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:58:56,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:58:56,101 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:58:56,101 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:58:56,101 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:58:56,101 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:58:56,102 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:58:56,102 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:58:56,108 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:58:56,109 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:58:56,110 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:58:56,110 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:58:56,110 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:58:56,110 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:58:56,111 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:58:56,111 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:58:56,112 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:58:56,112 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:58:56,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:58:56,113 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:58:56,113 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:58:56,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:58:56,113 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:58:56,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:58:56,114 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:58:56,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:58:56,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:58:56,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:58:56,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:58:56,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:58:56,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:58:56,115 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:58:56,116 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:58:56,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:58:56,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:58:56,116 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:58:56,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:58:56,117 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-11-19 13:58:56,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:58:56,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:58:56,443 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:58:56,445 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:58:56,450 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:58:56,451 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-19 13:58:56,530 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/21e18b08d/fcb68d5a71634c3c88333e5e041967d9/FLAG830dcd695 [2021-11-19 13:58:57,658 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:58:57,660 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-19 13:58:57,739 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/21e18b08d/fcb68d5a71634c3c88333e5e041967d9/FLAG830dcd695 [2021-11-19 13:58:57,915 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/21e18b08d/fcb68d5a71634c3c88333e5e041967d9 [2021-11-19 13:58:57,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:58:57,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:58:57,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:58:57,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:58:57,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:58:57,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:57" (1/1) ... [2021-11-19 13:58:57,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df85940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:58:57, skipping insertion in model container [2021-11-19 13:58:57,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:57" (1/1) ... [2021-11-19 13:58:57,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:58:58,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:59:02,070 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:02,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:02,084 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:02,086 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:02,311 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:02,406 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:03,818 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:59:04,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-19 13:59:04,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-19 13:59:04,574 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-19 13:59:04,575 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-19 13:59:04,619 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:59:04,782 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:59:04,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44c6738a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:04, skipping insertion in model container [2021-11-19 13:59:04,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:04,784 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:59:04,787 INFO L158 Benchmark]: Toolchain (without parser) took 6866.91ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 79.2MB in the beginning and 91.2MB in the end (delta: -12.1MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2021-11-19 13:59:04,788 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 115.3MB. Free memory is still 93.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:59:04,790 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6863.97ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 78.8MB in the beginning and 91.2MB in the end (delta: -12.4MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2021-11-19 13:59:04,792 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 115.3MB. Free memory is still 93.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6863.97ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 78.8MB in the beginning and 91.2MB in the end (delta: -12.4MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7991]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:59:07,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:59:07,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:59:07,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:59:07,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:59:07,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:59:07,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:59:07,476 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:59:07,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:59:07,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:59:07,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:59:07,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:59:07,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:59:07,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:59:07,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:59:07,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:59:07,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:59:07,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:59:07,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:59:07,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:59:07,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:59:07,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:59:07,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:59:07,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:59:07,537 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:59:07,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:59:07,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:59:07,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:59:07,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:59:07,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:59:07,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:59:07,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:59:07,545 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:59:07,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:59:07,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:59:07,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:59:07,550 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:59:07,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:59:07,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:59:07,552 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:59:07,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:59:07,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:59:07,609 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:59:07,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:59:07,611 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:59:07,611 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:59:07,611 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:59:07,612 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:59:07,612 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:59:07,612 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:59:07,612 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:59:07,613 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:59:07,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:59:07,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:59:07,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:59:07,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:59:07,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:59:07,617 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:59:07,617 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:59:07,617 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:59:07,618 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:59:07,618 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:59:07,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:59:07,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:59:07,619 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:59:07,619 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:59:07,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:59:07,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:59:07,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:59:07,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:59:07,620 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:59:07,620 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:59:07,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:59:07,621 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:59:07,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:59:07,621 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_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-11-19 13:59:08,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:59:08,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:59:08,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:59:08,136 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:59:08,142 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:59:08,143 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-19 13:59:08,234 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/907b1c41a/e09eff93b554415a9da137f15bf5942c/FLAG2abbd2ea4 [2021-11-19 13:59:09,693 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:59:09,694 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-19 13:59:09,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/907b1c41a/e09eff93b554415a9da137f15bf5942c/FLAG2abbd2ea4 [2021-11-19 13:59:10,197 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/data/907b1c41a/e09eff93b554415a9da137f15bf5942c [2021-11-19 13:59:10,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:59:10,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:59:10,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:10,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:59:10,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:59:10,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:10" (1/1) ... [2021-11-19 13:59:10,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a553ce8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:10, skipping insertion in model container [2021-11-19 13:59:10,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:59:10" (1/1) ... [2021-11-19 13:59:10,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:59:10,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:59:16,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-19 13:59:16,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-19 13:59:16,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-19 13:59:16,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-19 13:59:17,040 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:59:17,130 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:59:17,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:59:17,956 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-19 13:59:17,957 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-19 13:59:17,957 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-19 13:59:17,958 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-19 13:59:17,966 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:59:18,013 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:59:19,177 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-19 13:59:19,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-19 13:59:19,179 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-19 13:59:19,179 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-19 13:59:19,191 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:59:19,670 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:59:19,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19 WrapperNode [2021-11-19 13:59:19,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:59:19,673 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:59:19,673 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:59:19,673 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:59:19,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:19,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,335 INFO L137 Inliner]: procedures = 681, calls = 4930, calls flagged for inlining = 350, calls inlined = 343, statements flattened = 12436 [2021-11-19 13:59:20,337 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:59:20,339 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:59:20,339 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:59:20,339 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:59:20,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,747 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:59:20,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:59:20,954 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:59:20,954 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:59:20,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:59:19" (1/1) ... [2021-11-19 13:59:20,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:59:20,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:59:20,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:59:21,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d19cf49-54b6-4272-baa5-bdae03b6e4bd/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:59:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-19 13:59:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-19 13:59:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-19 13:59:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-19 13:59:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-19 13:59:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-19 13:59:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-19 13:59:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-19 13:59:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:59:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:59:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:59:21,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:59:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-19 13:59:21,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-19 13:59:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-19 13:59:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-19 13:59:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-19 13:59:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-19 13:59:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-19 13:59:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-19 13:59:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-19 13:59:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-19 13:59:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:59:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:59:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-19 13:59:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-19 13:59:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 13:59:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 13:59:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-19 13:59:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-19 13:59:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-19 13:59:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-19 13:59:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-19 13:59:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-19 13:59:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-19 13:59:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-19 13:59:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-19 13:59:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-19 13:59:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-19 13:59:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-19 13:59:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-19 13:59:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-19 13:59:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 13:59:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 13:59:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-19 13:59:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-19 13:59:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-19 13:59:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-19 13:59:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:59:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:59:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 13:59:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 13:59:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-19 13:59:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-19 13:59:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-19 13:59:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-19 13:59:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-19 13:59:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-19 13:59:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 13:59:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 13:59:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-19 13:59:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-19 13:59:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:59:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:59:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-19 13:59:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-19 13:59:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:59:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-19 13:59:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-19 13:59:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-19 13:59:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-19 13:59:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:59:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:59:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 13:59:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 13:59:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-19 13:59:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-19 13:59:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 13:59:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 13:59:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 13:59:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 13:59:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-19 13:59:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-19 13:59:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:59:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:59:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:59:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:59:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 13:59:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 13:59:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-19 13:59:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-19 13:59:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 13:59:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 13:59:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:59:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-19 13:59:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-19 13:59:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-19 13:59:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-19 13:59:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:59:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:59:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-19 13:59:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-19 13:59:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-19 13:59:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-19 13:59:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:59:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-19 13:59:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-19 13:59:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 13:59:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 13:59:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-19 13:59:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-19 13:59:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-19 13:59:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-19 13:59:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-19 13:59:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-19 13:59:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:59:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:59:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 13:59:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 13:59:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-19 13:59:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-19 13:59:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-19 13:59:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-19 13:59:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-19 13:59:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-19 13:59:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-19 13:59:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-19 13:59:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-19 13:59:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-19 13:59:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-19 13:59:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-19 13:59:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-19 13:59:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-19 13:59:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:59:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:59:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 13:59:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 13:59:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-19 13:59:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-19 13:59:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:59:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:59:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 13:59:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 13:59:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:59:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:59:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-19 13:59:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-19 13:59:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:59:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:59:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 13:59:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 13:59:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-19 13:59:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-19 13:59:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:59:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:59:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-19 13:59:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-19 13:59:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:59:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:59:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 13:59:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 13:59:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 13:59:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 13:59:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:59:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:59:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-19 13:59:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-19 13:59:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-19 13:59:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-19 13:59:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-19 13:59:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-19 13:59:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-19 13:59:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-19 13:59:21,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:59:21,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 13:59:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 13:59:21,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 13:59:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 13:59:21,109 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-19 13:59:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-19 13:59:21,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 13:59:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 13:59:21,109 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-19 13:59:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-19 13:59:21,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:59:21,110 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-19 13:59:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-19 13:59:21,110 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-19 13:59:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-19 13:59:21,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:59:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:59:21,111 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 13:59:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 13:59:21,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:59:21,111 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-19 13:59:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-19 13:59:21,112 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 13:59:21,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:59:21,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:59:21,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:59:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:59:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:59:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 13:59:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 13:59:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-19 13:59:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-19 13:59:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-19 13:59:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-19 13:59:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-19 13:59:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-19 13:59:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-19 13:59:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-19 13:59:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 13:59:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 13:59:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-19 13:59:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-19 13:59:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-19 13:59:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-19 13:59:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 13:59:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 13:59:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-19 13:59:21,117 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-19 13:59:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 13:59:21,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 13:59:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 13:59:21,117 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 13:59:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-19 13:59:21,123 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-19 13:59:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:59:21,123 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:59:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-19 13:59:21,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-19 13:59:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 13:59:21,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 13:59:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-19 13:59:21,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-19 13:59:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 13:59:21,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 13:59:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-19 13:59:21,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-19 13:59:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 13:59:21,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 13:59:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:59:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-19 13:59:21,129 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-19 13:59:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-19 13:59:21,129 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-19 13:59:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-19 13:59:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-19 13:59:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-19 13:59:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-19 13:59:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:59:21,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:59:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-19 13:59:21,131 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-19 13:59:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-19 13:59:21,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-19 13:59:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 13:59:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 13:59:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-19 13:59:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-19 13:59:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-19 13:59:21,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-19 13:59:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:59:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-19 13:59:21,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-19 13:59:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:59:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-19 13:59:21,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-19 13:59:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:59:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:59:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:59:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:59:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:59:21,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:59:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-19 13:59:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-19 13:59:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 13:59:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 13:59:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-19 13:59:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-19 13:59:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-19 13:59:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-19 13:59:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 13:59:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 13:59:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 13:59:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 13:59:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-19 13:59:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 13:59:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 13:59:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 13:59:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 13:59:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 13:59:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 13:59:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-19 13:59:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-19 13:59:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 13:59:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 13:59:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-19 13:59:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-19 13:59:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 13:59:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 13:59:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:59:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:59:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-19 13:59:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-19 13:59:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 13:59:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 13:59:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-19 13:59:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-19 13:59:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-19 13:59:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-19 13:59:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 13:59:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 13:59:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-19 13:59:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-19 13:59:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-19 13:59:21,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-19 13:59:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:59:21,142 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:59:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:59:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 13:59:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 13:59:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-19 13:59:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-19 13:59:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-19 13:59:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-19 13:59:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 13:59:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 13:59:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:59:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-19 13:59:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-19 13:59:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-19 13:59:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-19 13:59:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-19 13:59:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-19 13:59:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:59:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:59:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:59:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-19 13:59:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-19 13:59:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:59:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:59:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:59:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-19 13:59:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-19 13:59:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-19 13:59:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-19 13:59:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-19 13:59:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-19 13:59:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 13:59:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 13:59:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 13:59:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 13:59:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-19 13:59:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-19 13:59:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-19 13:59:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-19 13:59:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:59:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:59:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 13:59:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 13:59:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:59:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:59:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 13:59:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 13:59:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-19 13:59:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-19 13:59:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-19 13:59:21,156 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-19 13:59:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 13:59:21,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 13:59:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-19 13:59:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-19 13:59:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 13:59:21,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 13:59:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-19 13:59:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-19 13:59:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-19 13:59:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-19 13:59:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-19 13:59:21,158 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-19 13:59:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-19 13:59:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-19 13:59:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-19 13:59:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-19 13:59:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-19 13:59:21,159 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-19 13:59:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-19 13:59:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-19 13:59:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-19 13:59:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-19 13:59:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-19 13:59:21,160 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-19 13:59:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-19 13:59:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-19 13:59:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-19 13:59:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-19 13:59:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:59:21,161 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:59:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 13:59:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 13:59:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-19 13:59:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-19 13:59:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-19 13:59:21,162 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-19 13:59:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-19 13:59:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-19 13:59:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:59:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:59:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 13:59:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 13:59:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-19 13:59:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-19 13:59:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 13:59:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 13:59:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-19 13:59:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-19 13:59:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-19 13:59:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-19 13:59:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-19 13:59:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-19 13:59:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-19 13:59:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-19 13:59:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:59:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:59:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:59:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:59:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:59:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:59:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-19 13:59:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-19 13:59:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-19 13:59:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-19 13:59:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-19 13:59:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-19 13:59:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-19 13:59:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-19 13:59:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-19 13:59:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-19 13:59:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 13:59:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 13:59:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-19 13:59:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-19 13:59:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-19 13:59:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-19 13:59:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-19 13:59:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-19 13:59:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-19 13:59:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-19 13:59:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-19 13:59:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-19 13:59:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-19 13:59:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-19 13:59:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-19 13:59:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-19 13:59:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-19 13:59:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-19 13:59:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-19 13:59:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-19 13:59:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-19 13:59:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-19 13:59:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 13:59:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 13:59:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-19 13:59:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-19 13:59:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-19 13:59:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-19 13:59:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:59:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:59:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 13:59:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 13:59:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-19 13:59:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-19 13:59:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-19 13:59:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-19 13:59:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 13:59:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 13:59:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-19 13:59:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-19 13:59:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 13:59:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 13:59:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-19 13:59:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-19 13:59:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-19 13:59:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-19 13:59:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:59:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:59:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-19 13:59:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-19 13:59:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-19 13:59:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-19 13:59:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-19 13:59:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-19 13:59:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-19 13:59:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-19 13:59:23,270 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:59:23,279 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:59:24,473 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;