./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5ae11a7fc455e022162e2d9b81f81a349fe8ccbcd316fd242fb154113831c51c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:07,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:07,078 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:07,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:07,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:07,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:07,130 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:07,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:07,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:07,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:07,144 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:07,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:07,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:07,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:07,152 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:07,160 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:07,161 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:07,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:07,165 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:07,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:07,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:07,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:07,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:07,179 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:07,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:07,190 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:07,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:07,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:07,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:07,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:07,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:07,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:07,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:07,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:07,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:07,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:07,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:07,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:07,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:07,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:07,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:07,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:07,255 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:07,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:07,258 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:07,258 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:07,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:07,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:07,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:07,260 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:07,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:07,266 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:07,267 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:07,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:07,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:07,268 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:07,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:07,268 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:07,269 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:07,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:07,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:07,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:07,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:07,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:07,270 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:07,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:07,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:07,271 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae11a7fc455e022162e2d9b81f81a349fe8ccbcd316fd242fb154113831c51c [2021-11-23 15:53:07,550 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:07,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:07,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:07,575 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:07,576 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:07,577 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 15:53:07,632 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/0d3d73826/4bfe0f64173e434b92307de1cc55a05e/FLAG35ac1f54f [2021-11-23 15:53:08,611 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:08,612 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 15:53:08,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/0d3d73826/4bfe0f64173e434b92307de1cc55a05e/FLAG35ac1f54f [2021-11-23 15:53:08,935 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/0d3d73826/4bfe0f64173e434b92307de1cc55a05e [2021-11-23 15:53:08,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:08,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:08,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:08,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:08,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:08,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:08" (1/1) ... [2021-11-23 15:53:08,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f4b2f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:08, skipping insertion in model container [2021-11-23 15:53:08,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:08" (1/1) ... [2021-11-23 15:53:08,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:09,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:16,693 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[613533,613546] [2021-11-23 15:53:16,793 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:53:16,815 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:16,883 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:17,812 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[613533,613546] [2021-11-23 15:53:17,817 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:53:17,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:18,391 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:18,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18 WrapperNode [2021-11-23 15:53:18,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:18,394 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:18,394 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:18,395 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:18,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:18,645 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,208 INFO L137 Inliner]: procedures = 826, calls = 6019, calls flagged for inlining = 338, calls inlined = 332, statements flattened = 15002 [2021-11-23 15:53:19,210 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:19,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:19,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:19,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:19,220 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:19,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:19,894 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:19,894 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:19,895 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:19,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:19,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:19,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:19,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:53:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:53:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:53:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:53:19,968 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:53:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:53:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:53:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:53:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:53:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:53:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:53:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:53:19,969 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:53:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:53:19,970 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:53:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:53:19,970 INFO L130 BoogieDeclarations]: Found specification of procedure __enic_set_rsskey [2021-11-23 15:53:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __enic_set_rsskey [2021-11-23 15:53:19,971 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_irqoff [2021-11-23 15:53:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_irqoff [2021-11-23 15:53:19,971 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:53:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:53:19,971 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:53:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:53:19,972 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:53:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:53:19,972 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:53:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:53:19,972 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:53:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:53:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:53:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:53:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:53:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:53:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:53:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:53:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:53:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:53:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:53:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:53:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:53:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:53:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:53:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:53:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:53:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:53:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:53:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:53:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:53:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:53:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:53:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:53:19,976 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:53:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:53:19,977 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:53:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:53:19,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:19,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:53:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:53:19,978 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:53:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:53:19,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:53:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:53:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:53:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:53:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:53:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:53:19,979 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:53:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:53:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:53:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:53:19,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:53:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:53:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:53:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:53:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:53:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:53:19,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:53:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:53:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:53:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:53:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2021-11-23 15:53:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2021-11-23 15:53:19,982 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:53:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:53:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_port_speed [2021-11-23 15:53:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_port_speed [2021-11-23 15:53:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:53:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:53:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:53:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:53:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:53:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:53:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:53:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:53:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:53:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:53:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:53:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:53:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:53:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:53:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:53:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:53:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:53:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:53:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:53:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:53:19,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:53:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msix [2021-11-23 15:53:19,988 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msix [2021-11-23 15:53:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:53:19,988 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:53:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:53:19,989 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:53:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:19,989 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:53:19,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:53:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:53:19,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:53:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:53:19,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:53:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:53:19,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:53:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:19,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:53:19,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:53:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure enic_hard_start_xmit [2021-11-23 15:53:19,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_hard_start_xmit [2021-11-23 15:53:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:53:19,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:53:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_unsync_dev [2021-11-23 15:53:19,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_unsync_dev [2021-11-23 15:53:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:53:19,992 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:53:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:53:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:53:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:53:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:53:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:53:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_lock_napi [2021-11-23 15:53:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_lock_napi [2021-11-23 15:53:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_doorbell [2021-11-23 15:53:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_doorbell [2021-11-23 15:53:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:53:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:53:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:53:19,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:53:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:53:19,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:53:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:19,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:53:19,996 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:53:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:53:19,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:53:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:53:19,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:53:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:53:19,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:53:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:53:19,997 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:53:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:53:19,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:53:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:53:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:53:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:53:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:53:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:53:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:53:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:53:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:53:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:53:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:53:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset [2021-11-23 15:53:20,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset [2021-11-23 15:53:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:53:20,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:53:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:53:20,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:53:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:53:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:53:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:53:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:53:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:53:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:53:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:53:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:53:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_add [2021-11-23 15:53:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_add [2021-11-23 15:53:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:53:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:53:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:53:20,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:53:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:20,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:53:20,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:53:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:53:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:53:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:53:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:53:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:53:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:53:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_add_vid [2021-11-23 15:53:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_add_vid [2021-11-23 15:53:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:53:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:53:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-23 15:53:20,006 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-23 15:53:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:53:20,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:53:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:53:20,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:53:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:53:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:53:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:53:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:53:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:53:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:53:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_delfltr [2021-11-23 15:53:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_delfltr [2021-11-23 15:53:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:53:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:53:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:53:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:53:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:53:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:53:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:53:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:53:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:53:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:53:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_classifier [2021-11-23 15:53:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_classifier [2021-11-23 15:53:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:53:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:53:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:53:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:53:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:53:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:53:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:53:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:53:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:53:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:53:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:53:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:53:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_calc_int_moderation [2021-11-23 15:53:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_calc_int_moderation [2021-11-23 15:53:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:53:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:53:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_kill_vid [2021-11-23 15:53:20,013 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_kill_vid [2021-11-23 15:53:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:53:20,013 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:53:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_stats [2021-11-23 15:53:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_stats [2021-11-23 15:53:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:53:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:53:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dma_map_check [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dma_map_check [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_rx_flow_steer [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_rx_flow_steer [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:53:20,124 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:53:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_port [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_port [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:53:20,125 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:53:20,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu_work [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu_work [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:53:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:53:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2021-11-23 15:53:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2021-11-23 15:53:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:53:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:53:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:53:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:53:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:53:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:53:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:53:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:53:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:53:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:53:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:53:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:53:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:53:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:53:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:53:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:53:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:53:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:53:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:53:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure enic_addfltr_5t [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_addfltr_5t [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:53:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:53:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:53:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_sync_dev [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_sync_dev [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_mac [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_mac [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:53:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:53:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:53:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:53:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:53:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:53:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:53:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_vf_port [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_vf_port [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:53:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:53:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:53:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:53:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_rq_desc [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_rq_desc [2021-11-23 15:53:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address [2021-11-23 15:53:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address [2021-11-23 15:53:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:53:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:53:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:53:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:53:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_rx_cpu_rmap [2021-11-23 15:53:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_rx_cpu_rmap [2021-11-23 15:53:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:53:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:53:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:53:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure enic_busy_poll [2021-11-23 15:53:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_busy_poll [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:53:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:53:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_unlock_napi [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_unlock_napi [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:53:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:53:20,140 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:53:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:53:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-11-23 15:53:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-11-23 15:53:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:53:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:53:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:53:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:53:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:53:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:53:20,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:53:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:53:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:53:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2021-11-23 15:53:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:20,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:53:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:53:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:53:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:53:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:53:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:53:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:53:21,921 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:21,929 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:23,382 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:23,387 INFO L158 Benchmark]: Toolchain (without parser) took 14446.08ms. Allocated memory was 109.1MB in the beginning and 792.7MB in the end (delta: 683.7MB). Free memory was 74.4MB in the beginning and 540.3MB in the end (delta: -465.9MB). Peak memory consumption was 233.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,388 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 90.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:23,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9452.26ms. Allocated memory was 109.1MB in the beginning and 354.4MB in the end (delta: 245.4MB). Free memory was 74.2MB in the beginning and 137.0MB in the end (delta: -62.7MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 816.17ms. Allocated memory is still 354.4MB. Free memory was 137.0MB in the beginning and 161.6MB in the end (delta: -24.7MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,396 INFO L158 Benchmark]: Boogie Preprocessor took 682.49ms. Allocated memory is still 354.4MB. Free memory was 161.6MB in the beginning and 149.7MB in the end (delta: 12.0MB). Peak memory consumption was 113.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,397 INFO L158 Benchmark]: RCFGBuilder took 3491.00ms. Allocated memory was 354.4MB in the beginning and 792.7MB in the end (delta: 438.3MB). Free memory was 149.7MB in the beginning and 540.3MB in the end (delta: -390.7MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:23,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 90.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9452.26ms. Allocated memory was 109.1MB in the beginning and 354.4MB in the end (delta: 245.4MB). Free memory was 74.2MB in the beginning and 137.0MB in the end (delta: -62.7MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 816.17ms. Allocated memory is still 354.4MB. Free memory was 137.0MB in the beginning and 161.6MB in the end (delta: -24.7MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 682.49ms. Allocated memory is still 354.4MB. Free memory was 161.6MB in the beginning and 149.7MB in the end (delta: 12.0MB). Peak memory consumption was 113.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3491.00ms. Allocated memory was 354.4MB in the beginning and 792.7MB in the end (delta: 438.3MB). Free memory was 149.7MB in the beginning and 540.3MB in the end (delta: -390.7MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:23,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5ae11a7fc455e022162e2d9b81f81a349fe8ccbcd316fd242fb154113831c51c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:25,884 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:25,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:25,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:25,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:25,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:25,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:25,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:25,952 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:25,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:25,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:25,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:25,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:25,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:25,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:25,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:25,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:25,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:25,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:25,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:25,988 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:25,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:25,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:25,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:26,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:26,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:26,002 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:26,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:26,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:26,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:26,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:26,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:26,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:26,010 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:26,011 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:26,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:26,019 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:26,019 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:26,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:26,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:26,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:26,027 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:26,072 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:26,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:26,073 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:26,074 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:26,075 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:26,075 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:26,075 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:26,075 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:26,076 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:26,076 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:26,077 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:26,077 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:26,077 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:26,077 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:26,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:26,078 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:26,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:26,078 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:26,078 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:26,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:26,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:26,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:26,079 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:26,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:26,080 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:26,080 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:26,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:26,080 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:26,081 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:26,081 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ae11a7fc455e022162e2d9b81f81a349fe8ccbcd316fd242fb154113831c51c [2021-11-23 15:53:26,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:26,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:26,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:26,492 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:26,493 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:26,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 15:53:26,563 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/a2dbca6d2/28aabf35468e4a90b8dbb2cbbba2a4ab/FLAG3615a3ce6 [2021-11-23 15:53:27,735 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:27,737 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 15:53:27,819 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/a2dbca6d2/28aabf35468e4a90b8dbb2cbbba2a4ab/FLAG3615a3ce6 [2021-11-23 15:53:27,911 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/data/a2dbca6d2/28aabf35468e4a90b8dbb2cbbba2a4ab [2021-11-23 15:53:27,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:27,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:27,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:27,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:27,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:27,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:27" (1/1) ... [2021-11-23 15:53:27,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552c8722 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:27, skipping insertion in model container [2021-11-23 15:53:27,927 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:27" (1/1) ... [2021-11-23 15:53:27,935 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:28,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:36,127 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[613533,613546] [2021-11-23 15:53:36,234 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:53:36,312 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:36,387 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:36,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:37,134 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[613533,613546] [2021-11-23 15:53:37,139 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:53:37,145 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:37,251 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:38,231 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_2e7129d7-7433-4696-b0d1-e1b45bf5e775/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[613533,613546] [2021-11-23 15:53:38,236 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:53:38,243 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:38,794 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:38,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38 WrapperNode [2021-11-23 15:53:38,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:38,796 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:38,796 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:38,796 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:38,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:38,966 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,335 INFO L137 Inliner]: procedures = 840, calls = 6018, calls flagged for inlining = 338, calls inlined = 332, statements flattened = 14489 [2021-11-23 15:53:39,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:39,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:39,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:39,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:39,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,750 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:39,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:40,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:40,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:40,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:40,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:40,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:38" (1/1) ... [2021-11-23 15:53:40,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:40,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:40,149 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:40,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:53:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:53:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:53:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:53:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:53:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:53:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:53:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:53:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:53:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:53:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:53:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:53:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:53:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:53:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:53:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:53:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure __enic_set_rsskey [2021-11-23 15:53:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __enic_set_rsskey [2021-11-23 15:53:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_irqoff [2021-11-23 15:53:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_irqoff [2021-11-23 15:53:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:53:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:53:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:53:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:53:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:53:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:53:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:53:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:53:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:53:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:53:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:53:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:53:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:53:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:53:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:53:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:53:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:53:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:53:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:53:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:53:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:53:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:53:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:53:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:53:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:53:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:53:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:53:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:53:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:53:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:53:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:53:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:53:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:53:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:53:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:53:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:53:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:53:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:53:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:53:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:53:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:53:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:53:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:53:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:53:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:53:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:53:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:53:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:53:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:53:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:53:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:53:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:53:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:53:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:53:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:53:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:53:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:53:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:53:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:53:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:53:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:53:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:53:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2021-11-23 15:53:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2021-11-23 15:53:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:53:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:53:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_port_speed [2021-11-23 15:53:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_port_speed [2021-11-23 15:53:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:53:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:53:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:53:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:53:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:53:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:53:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:53:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:53:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:53:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:53:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:53:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:53:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:53:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:53:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:53:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:53:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:53:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:53:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:53:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:53:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:53:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:53:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:53:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msix [2021-11-23 15:53:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msix [2021-11-23 15:53:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:53:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:53:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:53:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:53:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:53:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:53:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:53:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:53:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:53:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:53:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:53:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:53:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure enic_hard_start_xmit [2021-11-23 15:53:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_hard_start_xmit [2021-11-23 15:53:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:53:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:53:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_unsync_dev [2021-11-23 15:53:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_unsync_dev [2021-11-23 15:53:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:53:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:53:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:53:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:53:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:53:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_lock_napi [2021-11-23 15:53:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_lock_napi [2021-11-23 15:53:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_doorbell [2021-11-23 15:53:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_doorbell [2021-11-23 15:53:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:53:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:53:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:53:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:53:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:53:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:53:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:53:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:53:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:53:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:53:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:53:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:53:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:53:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:53:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:53:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:53:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:53:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:53:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:53:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:53:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:53:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:53:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:53:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:53:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:53:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:53:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:53:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:53:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset [2021-11-23 15:53:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset [2021-11-23 15:53:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:53:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:53:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:53:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:53:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:53:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:53:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:53:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:53:40,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:53:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:53:40,331 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:53:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:53:40,331 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_add [2021-11-23 15:53:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_add [2021-11-23 15:53:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:53:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:53:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:53:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:53:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:53:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:53:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:53:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:53:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:53:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:53:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:53:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:53:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_add_vid [2021-11-23 15:53:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_add_vid [2021-11-23 15:53:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:53:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:53:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-23 15:53:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-23 15:53:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:53:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:53:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:53:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:53:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:53:40,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:53:40,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:53:40,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:53:40,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:40,341 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:53:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:53:40,341 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:53:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:53:40,342 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:53:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:53:40,343 INFO L130 BoogieDeclarations]: Found specification of procedure enic_delfltr [2021-11-23 15:53:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_delfltr [2021-11-23 15:53:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:53:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:53:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:53:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:53:40,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:53:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:53:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:53:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:53:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:53:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:53:40,346 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_classifier [2021-11-23 15:53:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_classifier [2021-11-23 15:53:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:53:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:53:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:53:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:53:40,347 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:53:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:53:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:53:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:53:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:53:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:53:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure enic_calc_int_moderation [2021-11-23 15:53:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_calc_int_moderation [2021-11-23 15:53:40,348 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:53:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:53:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_kill_vid [2021-11-23 15:53:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_kill_vid [2021-11-23 15:53:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:53:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:53:40,349 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_stats [2021-11-23 15:53:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_stats [2021-11-23 15:53:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:53:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:53:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dma_map_check [2021-11-23 15:53:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dma_map_check [2021-11-23 15:53:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:53:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:53:40,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure enic_rx_flow_steer [2021-11-23 15:53:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_rx_flow_steer [2021-11-23 15:53:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:53:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:53:40,351 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:53:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:53:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:53:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:53:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:53:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:53:40,352 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:53:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:53:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:53:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:53:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:53:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:53:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:53:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:53:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:53:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:53:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:53:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:53:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_port [2021-11-23 15:53:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_port [2021-11-23 15:53:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:53:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:53:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:53:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:53:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:53:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:53:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:53:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:53:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu_work [2021-11-23 15:53:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu_work [2021-11-23 15:53:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:53:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:53:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:53:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:53:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:53:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:53:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:53:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:53:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:53:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:53:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:53:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:53:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:53:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:53:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:53:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:53:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:53:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:53:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2021-11-23 15:53:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2021-11-23 15:53:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:53:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:53:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:53:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:53:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:53:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:53:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:53:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:53:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:53:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:53:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:53:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:53:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:53:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:53:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:53:40,369 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:53:40,369 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:53:40,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:53:40,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:53:40,370 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:53:40,370 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:53:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure enic_addfltr_5t [2021-11-23 15:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_addfltr_5t [2021-11-23 15:53:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:53:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:53:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:53:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:53:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:53:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:53:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:53:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:53:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:53:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:53:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:53:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:53:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:53:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:53:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_sync_dev [2021-11-23 15:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_sync_dev [2021-11-23 15:53:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_mac [2021-11-23 15:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_mac [2021-11-23 15:53:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:53:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:53:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:53:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:53:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:53:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:53:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:53:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:53:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:53:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:53:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_vf_port [2021-11-23 15:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_vf_port [2021-11-23 15:53:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:53:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:53:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:53:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:53:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:53:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:53:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:53:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:53:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:53:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:53:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:53:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:53:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:53:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:53:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:53:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:53:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_rq_desc [2021-11-23 15:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_rq_desc [2021-11-23 15:53:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address [2021-11-23 15:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address [2021-11-23 15:53:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:53:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:53:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_rx_cpu_rmap [2021-11-23 15:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_rx_cpu_rmap [2021-11-23 15:53:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:53:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:53:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:53:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure enic_busy_poll [2021-11-23 15:53:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_busy_poll [2021-11-23 15:53:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:53:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:53:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:53:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:53:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_unlock_napi [2021-11-23 15:53:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_unlock_napi [2021-11-23 15:53:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:53:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:53:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:53:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:53:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:53:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:53:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:53:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:53:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-11-23 15:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-11-23 15:53:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:53:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:53:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:53:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:53:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:53:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:53:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:53:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:53:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:53:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:53:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2021-11-23 15:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2021-11-23 15:53:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:53:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:53:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:53:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:53:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:53:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:53:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:53:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:53:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:53:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:53:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:53:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:53:42,031 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:42,041 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:56,871 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:56,875 INFO L158 Benchmark]: Toolchain (without parser) took 28958.49ms. Allocated memory was 62.9MB in the beginning and 906.0MB in the end (delta: 843.1MB). Free memory was 27.3MB in the beginning and 560.3MB in the end (delta: -533.0MB). Peak memory consumption was 321.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:56,876 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:56,876 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10875.30ms. Allocated memory was 62.9MB in the beginning and 453.0MB in the end (delta: 390.1MB). Free memory was 27.1MB in the beginning and 295.3MB in the end (delta: -268.2MB). Peak memory consumption was 290.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:56,877 INFO L158 Benchmark]: Boogie Procedure Inliner took 540.02ms. Allocated memory is still 453.0MB. Free memory was 295.3MB in the beginning and 215.6MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:56,877 INFO L158 Benchmark]: Boogie Preprocessor took 740.66ms. Allocated memory is still 453.0MB. Free memory was 215.6MB in the beginning and 246.4MB in the end (delta: -30.8MB). Peak memory consumption was 154.8MB. Max. memory is 16.1GB. [2021-11-23 15:53:56,878 INFO L158 Benchmark]: RCFGBuilder took 16785.71ms. Allocated memory was 453.0MB in the beginning and 906.0MB in the end (delta: 453.0MB). Free memory was 246.4MB in the beginning and 561.3MB in the end (delta: -314.9MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:56,880 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10875.30ms. Allocated memory was 62.9MB in the beginning and 453.0MB in the end (delta: 390.1MB). Free memory was 27.1MB in the beginning and 295.3MB in the end (delta: -268.2MB). Peak memory consumption was 290.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 540.02ms. Allocated memory is still 453.0MB. Free memory was 295.3MB in the beginning and 215.6MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 740.66ms. Allocated memory is still 453.0MB. Free memory was 215.6MB in the beginning and 246.4MB in the end (delta: -30.8MB). Peak memory consumption was 154.8MB. Max. memory is 16.1GB. * RCFGBuilder took 16785.71ms. Allocated memory was 453.0MB in the beginning and 906.0MB in the end (delta: 453.0MB). Free memory was 246.4MB in the beginning and 561.3MB in the end (delta: -314.9MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:56,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7129d7-7433-4696-b0d1-e1b45bf5e775/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable