./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN --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 a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:42:17,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:42:17,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:42:17,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:42:17,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:42:17,771 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:42:17,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:42:17,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:42:17,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:42:17,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:42:17,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:42:17,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:42:17,792 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:42:17,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:42:17,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:42:17,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:42:17,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:42:17,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:42:17,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:42:17,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:42:17,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:42:17,822 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:42:17,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:42:17,824 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:42:17,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:42:17,828 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:42:17,828 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:42:17,829 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:42:17,830 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:42:17,831 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:42:17,831 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:42:17,832 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:42:17,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:42:17,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:42:17,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:42:17,835 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:42:17,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:42:17,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:42:17,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:42:17,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:42:17,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:42:17,839 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:42:17,880 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:42:17,889 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:42:17,890 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:42:17,891 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:42:17,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:42:17,892 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:42:17,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:42:17,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:42:17,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:42:17,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:42:17,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:42:17,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:42:17,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:42:17,895 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:42:17,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:42:17,895 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:42:17,895 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:42:17,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:42:17,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:17,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:42:17,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:42:17,897 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:42:17,897 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:42:17,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:42:17,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:42:17,898 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_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 [2021-11-21 05:42:18,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:42:18,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:42:18,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:42:18,202 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:42:18,203 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:42:18,205 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-21 05:42:18,284 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/data/a2e9b5332/a478717a77124a35a448fb7ccc8fb455/FLAGd48c0a4ee [2021-11-21 05:42:19,325 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:42:19,327 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-21 05:42:19,400 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/data/a2e9b5332/a478717a77124a35a448fb7ccc8fb455/FLAGd48c0a4ee [2021-11-21 05:42:19,597 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/data/a2e9b5332/a478717a77124a35a448fb7ccc8fb455 [2021-11-21 05:42:19,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:42:19,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:42:19,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:19,602 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:42:19,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:42:19,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:19" (1/1) ... [2021-11-21 05:42:19,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@476d9587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:19, skipping insertion in model container [2021-11-21 05:42:19,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:19" (1/1) ... [2021-11-21 05:42:19,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:42:19,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:42:25,212 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_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2021-11-21 05:42:25,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:25,372 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:42:26,235 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_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2021-11-21 05:42:26,249 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:26,682 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:42:26,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26 WrapperNode [2021-11-21 05:42:26,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:26,685 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:26,685 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:42:26,685 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:42:26,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:26,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,269 INFO L137 Inliner]: procedures = 648, calls = 4897, calls flagged for inlining = 345, calls inlined = 344, statements flattened = 12870 [2021-11-21 05:42:27,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:27,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:42:27,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:42:27,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:42:27,282 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,451 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:42:27,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:42:27,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:42:27,819 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:42:27,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:27,828 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:27,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:42:27,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:42:27,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81fdbd1f-276a-41f1-8c81-3d317d9ad13b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:42:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-21 05:42:27,898 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-21 05:42:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-21 05:42:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-21 05:42:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-21 05:42:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-21 05:42:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-21 05:42:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-21 05:42:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-21 05:42:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-21 05:42:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 05:42:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 05:42:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-21 05:42:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-21 05:42:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-21 05:42:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-21 05:42:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-21 05:42:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-21 05:42:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-21 05:42:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-21 05:42:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-21 05:42:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-21 05:42:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 05:42:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 05:42:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-21 05:42:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-21 05:42:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 05:42:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 05:42:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-21 05:42:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-21 05:42:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-21 05:42:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-21 05:42:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-21 05:42:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-21 05:42:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-21 05:42:28,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-21 05:42:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-21 05:42:28,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-21 05:42:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-21 05:42:28,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-21 05:42:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-21 05:42:28,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-21 05:42:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-21 05:42:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-21 05:42:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-21 05:42:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-21 05:42:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-21 05:42:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-21 05:42:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 05:42:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 05:42:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 05:42:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 05:42:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-21 05:42:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-21 05:42:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-21 05:42:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-21 05:42:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-21 05:42:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-21 05:42:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 05:42:28,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 05:42:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-21 05:42:28,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-21 05:42:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-21 05:42:28,004 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-21 05:42:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-21 05:42:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-21 05:42:28,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-21 05:42:28,005 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-21 05:42:28,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-21 05:42:28,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 05:42:28,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 05:42:28,005 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 05:42:28,005 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 05:42:28,005 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-21 05:42:28,006 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-21 05:42:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-21 05:42:28,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-21 05:42:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 05:42:28,006 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 05:42:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-21 05:42:28,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-21 05:42:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 05:42:28,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 05:42:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-21 05:42:28,007 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-21 05:42:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-21 05:42:28,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-21 05:42:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 05:42:28,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 05:42:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:42:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-21 05:42:28,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-21 05:42:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-21 05:42:28,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-21 05:42:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-21 05:42:28,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-21 05:42:28,008 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-21 05:42:28,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-21 05:42:28,009 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-21 05:42:28,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-21 05:42:28,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-21 05:42:28,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-21 05:42:28,011 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-21 05:42:28,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-21 05:42:28,012 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-21 05:42:28,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-21 05:42:28,012 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-21 05:42:28,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-21 05:42:28,012 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 05:42:28,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 05:42:28,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 05:42:28,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 05:42:28,013 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-21 05:42:28,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-21 05:42:28,014 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-21 05:42:28,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-21 05:42:28,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-21 05:42:28,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-21 05:42:28,014 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-21 05:42:28,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-21 05:42:28,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-21 05:42:28,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-21 05:42:28,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 05:42:28,015 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-21 05:42:28,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-21 05:42:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-21 05:42:28,016 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-21 05:42:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 05:42:28,016 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 05:42:28,016 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 05:42:28,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 05:42:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 05:42:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-21 05:42:28,017 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-21 05:42:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 05:42:28,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 05:42:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:42:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 05:42:28,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 05:42:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-21 05:42:28,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-21 05:42:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 05:42:28,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 05:42:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 05:42:28,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 05:42:28,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-21 05:42:28,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-21 05:42:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 05:42:28,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 05:42:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-21 05:42:28,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-21 05:42:28,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 05:42:28,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 05:42:28,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-21 05:42:28,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-21 05:42:28,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-21 05:42:28,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-21 05:42:28,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 05:42:28,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 05:42:28,022 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-21 05:42:28,022 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-21 05:42:28,022 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-21 05:42:28,022 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-21 05:42:28,022 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-21 05:42:28,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-21 05:42:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:42:28,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:42:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-21 05:42:28,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-21 05:42:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:42:28,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-21 05:42:28,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-21 05:42:28,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-21 05:42:28,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-21 05:42:28,024 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-21 05:42:28,024 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-21 05:42:28,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 05:42:28,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 05:42:28,025 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-21 05:42:28,025 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-21 05:42:28,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:42:28,025 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-21 05:42:28,026 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-21 05:42:28,026 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-21 05:42:28,026 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-21 05:42:28,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 05:42:28,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 05:42:28,026 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 05:42:28,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 05:42:28,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:42:28,027 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-21 05:42:28,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-21 05:42:28,027 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 05:42:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:42:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:42:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-21 05:42:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-21 05:42:28,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-21 05:42:28,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-21 05:42:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-21 05:42:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-21 05:42:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-21 05:42:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-21 05:42:28,029 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-21 05:42:28,029 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-21 05:42:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-21 05:42:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-21 05:42:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 05:42:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 05:42:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-21 05:42:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-21 05:42:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-21 05:42:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-21 05:42:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-21 05:42:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-21 05:42:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 05:42:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 05:42:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-21 05:42:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-21 05:42:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-21 05:42:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-21 05:42:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 05:42:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 05:42:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-21 05:42:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-21 05:42:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 05:42:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 05:42:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-21 05:42:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-21 05:42:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-21 05:42:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-21 05:42:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-21 05:42:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-21 05:42:28,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 05:42:28,034 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 05:42:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-21 05:42:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-21 05:42:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-21 05:42:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-21 05:42:28,035 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-21 05:42:28,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-21 05:42:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-21 05:42:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-21 05:42:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:42:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:42:28,036 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-21 05:42:28,036 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-21 05:42:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-21 05:42:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-21 05:42:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-21 05:42:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-21 05:42:28,037 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-21 05:42:28,037 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-21 05:42:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-21 05:42:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-21 05:42:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-21 05:42:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-21 05:42:28,038 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-21 05:42:28,038 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-21 05:42:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 05:42:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:42:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 05:42:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 05:42:28,039 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-21 05:42:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-21 05:42:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 05:42:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 05:42:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-21 05:42:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-21 05:42:28,040 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-21 05:42:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-21 05:42:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-21 05:42:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-21 05:42:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 05:42:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 05:42:28,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 05:42:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 05:42:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-21 05:42:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-21 05:42:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-21 05:42:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-21 05:42:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-21 05:42:28,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 05:42:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 05:42:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-21 05:42:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-21 05:42:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 05:42:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 05:42:28,043 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-21 05:42:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-21 05:42:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-21 05:42:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-21 05:42:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:42:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:42:28,044 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-21 05:42:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-21 05:42:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-21 05:42:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-21 05:42:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-21 05:42:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-21 05:42:28,045 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-21 05:42:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-21 05:42:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-21 05:42:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-21 05:42:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-21 05:42:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-21 05:42:28,046 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-21 05:42:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-21 05:42:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 05:42:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 05:42:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:42:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 05:42:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 05:42:28,047 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-21 05:42:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-21 05:42:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-21 05:42:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-21 05:42:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 05:42:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 05:42:28,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:42:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-21 05:42:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-21 05:42:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-21 05:42:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-21 05:42:28,049 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-21 05:42:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-21 05:42:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-21 05:42:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-21 05:42:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:42:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-21 05:42:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-21 05:42:28,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 05:42:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 05:42:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-21 05:42:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-21 05:42:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-21 05:42:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-21 05:42:28,051 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 05:42:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 05:42:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-21 05:42:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-21 05:42:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-21 05:42:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-21 05:42:28,052 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-21 05:42:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-21 05:42:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 05:42:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 05:42:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-21 05:42:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-21 05:42:28,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 05:42:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 05:42:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 05:42:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 05:42:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-21 05:42:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-21 05:42:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-21 05:42:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-21 05:42:28,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-21 05:42:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-21 05:42:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-21 05:42:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-21 05:42:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 05:42:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 05:42:28,055 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-21 05:42:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-21 05:42:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-21 05:42:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-21 05:42:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-21 05:42:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-21 05:42:28,056 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-21 05:42:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-21 05:42:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-21 05:42:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-21 05:42:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-21 05:42:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-21 05:42:28,057 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-21 05:42:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-21 05:42:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-21 05:42:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-21 05:42:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-21 05:42:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-21 05:42:28,058 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-21 05:42:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-21 05:42:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-21 05:42:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-21 05:42:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 05:42:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 05:42:28,059 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 05:42:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 05:42:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-21 05:42:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-21 05:42:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-21 05:42:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-21 05:42:28,060 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-21 05:42:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-21 05:42:28,061 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 05:42:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 05:42:28,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-21 05:42:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-21 05:42:28,061 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 05:42:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 05:42:28,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:42:28,062 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-21 05:42:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-21 05:42:28,062 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-21 05:42:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-21 05:42:28,063 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-21 05:42:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-21 05:42:28,063 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-21 05:42:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-21 05:42:28,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 05:42:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 05:42:28,063 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-21 05:42:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-21 05:42:28,064 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-21 05:42:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-21 05:42:28,064 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-21 05:42:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-21 05:42:28,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 05:42:28,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 05:42:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-21 05:42:28,065 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-21 05:42:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-21 05:42:28,065 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-21 05:42:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 05:42:28,066 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 05:42:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-21 05:42:28,066 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-21 05:42:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-21 05:42:28,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-21 05:42:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-21 05:42:28,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-21 05:42:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-21 05:42:28,067 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-21 05:42:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-21 05:42:28,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-21 05:42:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-21 05:42:28,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-21 05:42:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-21 05:42:28,068 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-21 05:42:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-21 05:42:28,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-21 05:42:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-21 05:42:28,068 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-21 05:42:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-21 05:42:28,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-21 05:42:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-21 05:42:28,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-21 05:42:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-21 05:42:28,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-21 05:42:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-21 05:42:28,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-21 05:42:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 05:42:28,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 05:42:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-21 05:42:28,070 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-21 05:42:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 05:42:28,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 05:42:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-21 05:42:28,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-21 05:42:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-21 05:42:28,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-21 05:42:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 05:42:28,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 05:42:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:42:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:42:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-21 05:42:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-21 05:42:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:42:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 05:42:28,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 05:42:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-21 05:42:28,073 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-21 05:42:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-21 05:42:28,073 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-21 05:42:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 05:42:28,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 05:42:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-21 05:42:28,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-21 05:42:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-21 05:42:28,074 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-21 05:42:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-21 05:42:28,074 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-21 05:42:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-21 05:42:28,075 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-21 05:42:29,682 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:42:29,691 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:42:30,164 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 05:54:31,235 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-21 05:54:31,450 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:54:35,891 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:54:35,891 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:54:35,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:35 BoogieIcfgContainer [2021-11-21 05:54:35,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:54:35,902 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:54:35,902 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:54:35,912 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:54:35,912 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:35" (1/1) ... [2021-11-21 05:54:35,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:54:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 3293 states and 4695 transitions. [2021-11-21 05:54:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 4695 transitions. [2021-11-21 05:54:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-11-21 05:54:36,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:36,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-11-21 05:54:47,650 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 05:54:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 3299 states and 4708 transitions. [2021-11-21 05:54:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4708 transitions. [2021-11-21 05:54:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-11-21 05:54:48,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:48,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:54:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 3301 states and 4709 transitions. [2021-11-21 05:54:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 4709 transitions. [2021-11-21 05:54:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-11-21 05:54:49,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:49,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:50,705 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:54:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 3309 states and 4729 transitions. [2021-11-21 05:54:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 4729 transitions. [2021-11-21 05:54:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-11-21 05:54:52,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:52,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:54:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 3315 states and 4742 transitions. [2021-11-21 05:54:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4742 transitions. [2021-11-21 05:54:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-11-21 05:54:53,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:53,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:54:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 3321 states and 4755 transitions. [2021-11-21 05:54:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 4755 transitions. [2021-11-21 05:54:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-11-21 05:54:54,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:54,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:54:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3327 states and 4766 transitions. [2021-11-21 05:54:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4766 transitions. [2021-11-21 05:54:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-11-21 05:54:55,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:55,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:54:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 3333 states and 4782 transitions. [2021-11-21 05:54:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 3333 states and 4782 transitions. [2021-11-21 05:54:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-11-21 05:54:58,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:58,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:54:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:55:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 3340 states and 4801 transitions. [2021-11-21 05:55:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3340 states and 4801 transitions. [2021-11-21 05:55:02,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-11-21 05:55:02,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:02,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:55:05,567 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 05:55:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 3347 states and 4839 transitions. [2021-11-21 05:55:06,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 4839 transitions. [2021-11-21 05:55:06,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-11-21 05:55:06,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:06,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2021-11-21 05:55:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 3356 states and 4864 transitions. [2021-11-21 05:55:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4864 transitions. [2021-11-21 05:55:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-11-21 05:55:11,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:11,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:55:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 3358 states and 4866 transitions. [2021-11-21 05:55:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 4866 transitions. [2021-11-21 05:55:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-11-21 05:55:12,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:12,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-11-21 05:55:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 3360 states and 4868 transitions. [2021-11-21 05:55:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3360 states and 4868 transitions. [2021-11-21 05:55:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-11-21 05:55:13,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:13,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 3363 states and 4871 transitions. [2021-11-21 05:55:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 4871 transitions. [2021-11-21 05:55:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-11-21 05:55:14,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:14,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 3368 states and 4875 transitions. [2021-11-21 05:55:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 4875 transitions. [2021-11-21 05:55:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-11-21 05:55:14,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:14,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 3371 states and 4878 transitions. [2021-11-21 05:55:15,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 4878 transitions. [2021-11-21 05:55:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-11-21 05:55:15,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:15,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 3373 states and 4880 transitions. [2021-11-21 05:55:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 4880 transitions. [2021-11-21 05:55:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-21 05:55:16,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:16,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:17,473 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 3383 states and 4907 transitions. [2021-11-21 05:55:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 4907 transitions. [2021-11-21 05:55:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-11-21 05:55:24,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:24,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2021-11-21 05:55:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 3388 states and 4916 transitions. [2021-11-21 05:55:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 4916 transitions. [2021-11-21 05:55:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-21 05:55:25,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:25,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2021-11-21 05:55:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 3393 states and 4925 transitions. [2021-11-21 05:55:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3393 states and 4925 transitions. [2021-11-21 05:55:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-11-21 05:55:27,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:27,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2021-11-21 05:55:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 3398 states and 4930 transitions. [2021-11-21 05:55:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 4930 transitions. [2021-11-21 05:55:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-21 05:55:27,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:27,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2021-11-21 05:55:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 3403 states and 4939 transitions. [2021-11-21 05:55:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 4939 transitions. [2021-11-21 05:55:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-11-21 05:55:30,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:30,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:31,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2021-11-21 05:55:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 3411 states and 4960 transitions. [2021-11-21 05:55:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 4960 transitions. [2021-11-21 05:55:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-21 05:55:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:36,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2021-11-21 05:55:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 3417 states and 4974 transitions. [2021-11-21 05:55:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 4974 transitions. [2021-11-21 05:55:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-21 05:55:41,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:41,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2021-11-21 05:55:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 3428 states and 5005 transitions. [2021-11-21 05:55:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 5005 transitions. [2021-11-21 05:55:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-21 05:55:52,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:52,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:52,951 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2021-11-21 05:55:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 3433 states and 5017 transitions. [2021-11-21 05:55:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 5017 transitions. [2021-11-21 05:55:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-11-21 05:55:54,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:54,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2021-11-21 05:55:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3436 states and 5021 transitions. [2021-11-21 05:55:55,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3436 states and 5021 transitions. [2021-11-21 05:55:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-21 05:55:55,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:55,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:55:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2021-11-21 05:56:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:56:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 3445 states and 5052 transitions. [2021-11-21 05:56:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 5052 transitions. [2021-11-21 05:56:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-21 05:56:02,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:56:02,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:56:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:56:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2021-11-21 05:56:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:56:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 3447 states and 5054 transitions. [2021-11-21 05:56:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 5054 transitions. [2021-11-21 05:56:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-11-21 05:56:03,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:56:03,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:56:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:56:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2021-11-21 05:56:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:56:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 3453 states and 5067 transitions. [2021-11-21 05:56:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 5067 transitions. [2021-11-21 05:56:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-11-21 05:56:08,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:56:08,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:56:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:56:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked.