./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:05:01,067 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:05:01,069 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:05:01,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:05:01,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:05:01,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:05:01,109 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:05:01,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:05:01,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:05:01,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:05:01,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:05:01,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:05:01,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:05:01,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:05:01,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:05:01,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:05:01,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:05:01,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:05:01,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:05:01,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:05:01,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:05:01,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:05:01,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:05:01,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:05:01,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:05:01,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:05:01,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:05:01,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:05:01,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:05:01,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:05:01,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:05:01,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:05:01,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:05:01,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:05:01,150 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:05:01,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:05:01,151 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:05:01,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:05:01,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:05:01,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:05:01,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:05:01,155 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:05:01,183 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:05:01,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:05:01,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:05:01,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:05:01,185 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:05:01,185 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:05:01,186 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:05:01,186 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:05:01,186 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:05:01,187 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:05:01,187 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:05:01,187 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:05:01,188 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:05:01,188 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:05:01,188 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:05:01,189 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:05:01,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:05:01,190 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:05:01,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:05:01,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:05:01,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:05:01,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:05:01,192 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:05:01,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:05:01,193 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:05:01,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:05:01,193 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:05:01,194 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:05:01,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:05:01,194 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:05:01,195 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:05:01,196 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:05:01,196 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2021-11-12 23:05:01,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:05:01,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:05:01,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:05:01,480 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:05:01,481 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:05:01,482 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-12 23:05:01,569 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/888ce6dd5/ec225fd997a14b85af72a60acd735147/FLAG68f1dbf7a [2021-11-12 23:05:02,707 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:05:02,708 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-12 23:05:02,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/888ce6dd5/ec225fd997a14b85af72a60acd735147/FLAG68f1dbf7a [2021-11-12 23:05:02,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/888ce6dd5/ec225fd997a14b85af72a60acd735147 [2021-11-12 23:05:02,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:05:02,914 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:05:02,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:05:02,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:05:02,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:05:02,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:05:02" (1/1) ... [2021-11-12 23:05:02,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@196caa50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:02, skipping insertion in model container [2021-11-12 23:05:02,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:05:02" (1/1) ... [2021-11-12 23:05:02,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:05:03,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:05:07,370 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,371 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,420 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,422 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,442 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,442 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,686 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,771 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:07,773 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:08,193 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:08,206 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:08,209 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:08,261 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:05:09,554 WARN L228 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_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-12 23:05:09,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:05:09,783 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 23:05:09,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a3d409d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:09, skipping insertion in model container [2021-11-12 23:05:09,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:05:09,784 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:05:09,786 INFO L158 Benchmark]: Toolchain (without parser) took 6870.75ms. Allocated memory was 140.5MB in the beginning and 241.2MB in the end (delta: 100.7MB). Free memory was 101.4MB in the beginning and 131.4MB in the end (delta: -30.0MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2021-11-12 23:05:09,787 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:05:09,788 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6868.41ms. Allocated memory was 140.5MB in the beginning and 241.2MB in the end (delta: 100.7MB). Free memory was 101.4MB in the beginning and 131.4MB in the end (delta: -30.0MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2021-11-12 23:05:09,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6868.41ms. Allocated memory was 140.5MB in the beginning and 241.2MB in the end (delta: 100.7MB). Free memory was 101.4MB in the beginning and 131.4MB in the end (delta: -30.0MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8280]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:05:11,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:05:11,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:05:12,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:05:12,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:05:12,035 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:05:12,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:05:12,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:05:12,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:05:12,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:05:12,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:05:12,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:05:12,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:05:12,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:05:12,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:05:12,064 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:05:12,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:05:12,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:05:12,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:05:12,075 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:05:12,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:05:12,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:05:12,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:05:12,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:05:12,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:05:12,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:05:12,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:05:12,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:05:12,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:05:12,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:05:12,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:05:12,098 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:05:12,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:05:12,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:05:12,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:05:12,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:05:12,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:05:12,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:05:12,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:05:12,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:05:12,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:05:12,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:05:12,151 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:05:12,151 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:05:12,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:05:12,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:05:12,153 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:05:12,154 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:05:12,154 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:05:12,154 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:05:12,154 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:05:12,155 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:05:12,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:05:12,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:05:12,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:05:12,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:05:12,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:05:12,158 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:05:12,158 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:05:12,158 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:05:12,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:05:12,159 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:05:12,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:05:12,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:05:12,159 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:05:12,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:05:12,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:05:12,160 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:05:12,160 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:05:12,161 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:05:12,161 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:05:12,161 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:05:12,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:05:12,161 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:05:12,162 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:05:12,162 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2021-11-12 23:05:12,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:05:12,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:05:12,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:05:12,568 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:05:12,569 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:05:12,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-12 23:05:12,635 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/21876b77a/08a7b9dc81954f90adde2459351b6b6e/FLAGe9950bde4 [2021-11-12 23:05:13,869 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:05:13,870 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-12 23:05:13,982 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/21876b77a/08a7b9dc81954f90adde2459351b6b6e/FLAGe9950bde4 [2021-11-12 23:05:14,457 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/data/21876b77a/08a7b9dc81954f90adde2459351b6b6e [2021-11-12 23:05:14,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:05:14,462 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:05:14,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:05:14,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:05:14,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:05:14,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:05:14" (1/1) ... [2021-11-12 23:05:14,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ca939c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:14, skipping insertion in model container [2021-11-12 23:05:14,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:05:14" (1/1) ... [2021-11-12 23:05:14,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:05:14,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:05:20,544 WARN L228 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_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-12 23:05:20,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:05:20,815 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:05:20,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:05:21,630 WARN L228 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_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-12 23:05:21,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:05:21,722 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:05:22,551 WARN L228 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_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-12 23:05:22,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:05:23,101 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:05:23,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23 WrapperNode [2021-11-12 23:05:23,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:05:23,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:05:23,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:05:23,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:05:23,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:23,376 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:23,906 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:05:23,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:05:23,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:05:23,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:05:23,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:23,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,482 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,891 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:05:24,893 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:05:24,893 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:05:24,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:05:24,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:05:23" (1/1) ... [2021-11-12 23:05:24,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:05:24,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:05:24,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:05:24,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aecc79ef-5576-4dcd-bd2e-eef2e27b5418/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:05:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-12 23:05:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-12 23:05:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2021-11-12 23:05:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2021-11-12 23:05:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-12 23:05:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-12 23:05:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:05:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:05:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-12 23:05:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-12 23:05:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2021-11-12 23:05:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2021-11-12 23:05:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-12 23:05:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-12 23:05:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2021-11-12 23:05:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2021-11-12 23:05:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2021-11-12 23:05:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2021-11-12 23:05:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:05:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:05:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2021-11-12 23:05:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2021-11-12 23:05:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-12 23:05:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-12 23:05:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:05:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:05:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-12 23:05:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-12 23:05:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-12 23:05:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-12 23:05:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:05:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:05:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 23:05:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 23:05:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2021-11-12 23:05:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2021-11-12 23:05:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:05:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:05:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2021-11-12 23:05:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2021-11-12 23:05:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:05:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:05:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2021-11-12 23:05:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2021-11-12 23:05:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:05:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:05:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2021-11-12 23:05:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2021-11-12 23:05:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-12 23:05:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-12 23:05:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:05:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:05:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:05:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:05:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:05:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:05:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 23:05:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 23:05:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2021-11-12 23:05:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2021-11-12 23:05:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2021-11-12 23:05:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2021-11-12 23:05:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 23:05:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 23:05:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:05:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:05:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-12 23:05:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-12 23:05:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:05:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:05:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-12 23:05:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 23:05:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 23:05:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:05:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2021-11-12 23:05:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2021-11-12 23:05:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:05:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:05:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-12 23:05:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-12 23:05:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-12 23:05:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-12 23:05:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2021-11-12 23:05:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:05:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:05:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2021-11-12 23:05:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2021-11-12 23:05:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-12 23:05:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-12 23:05:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 23:05:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 23:05:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2021-11-12 23:05:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2021-11-12 23:05:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:05:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:05:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-12 23:05:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-12 23:05:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2021-11-12 23:05:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2021-11-12 23:05:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2021-11-12 23:05:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2021-11-12 23:05:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-12 23:05:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-12 23:05:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:05:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:05:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2021-11-12 23:05:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2021-11-12 23:05:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-12 23:05:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-12 23:05:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:05:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:05:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:05:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:05:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:05:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:05:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2021-11-12 23:05:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2021-11-12 23:05:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:05:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:05:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2021-11-12 23:05:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2021-11-12 23:05:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:05:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:05:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2021-11-12 23:05:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2021-11-12 23:05:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:05:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:05:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2021-11-12 23:05:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2021-11-12 23:05:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:05:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:05:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-12 23:05:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-12 23:05:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:05:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:05:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:05:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:05:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2021-11-12 23:05:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2021-11-12 23:05:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-12 23:05:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-12 23:05:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2021-11-12 23:05:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2021-11-12 23:05:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:05:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:05:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:05:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-11-12 23:05:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-11-12 23:05:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:05:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:05:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 23:05:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 23:05:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2021-11-12 23:05:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2021-11-12 23:05:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:05:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:05:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2021-11-12 23:05:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2021-11-12 23:05:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:05:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:05:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:05:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:05:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2021-11-12 23:05:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2021-11-12 23:05:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:05:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:05:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:05:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:05:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:05:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-12 23:05:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-12 23:05:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2021-11-12 23:05:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2021-11-12 23:05:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:05:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:05:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2021-11-12 23:05:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2021-11-12 23:05:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 23:05:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 23:05:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:05:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:05:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:05:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:05:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 23:05:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 23:05:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-12 23:05:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-12 23:05:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 23:05:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 23:05:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2021-11-12 23:05:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2021-11-12 23:05:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 23:05:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 23:05:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:05:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:05:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 23:05:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 23:05:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2021-11-12 23:05:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2021-11-12 23:05:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-12 23:05:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-12 23:05:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2021-11-12 23:05:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2021-11-12 23:05:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:05:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:05:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:05:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:05:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:05:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-12 23:05:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-12 23:05:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2021-11-12 23:05:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2021-11-12 23:05:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-12 23:05:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-12 23:05:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:05:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:05:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2021-11-12 23:05:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2021-11-12 23:05:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-12 23:05:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-12 23:05:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2021-11-12 23:05:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2021-11-12 23:05:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-12 23:05:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-12 23:05:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2021-11-12 23:05:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2021-11-12 23:05:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:05:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 23:05:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 23:05:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:05:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:05:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:05:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:05:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-12 23:05:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-12 23:05:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2021-11-12 23:05:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2021-11-12 23:05:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 23:05:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 23:05:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 23:05:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 23:05:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-12 23:05:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-12 23:05:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-12 23:05:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-12 23:05:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 23:05:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 23:05:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2021-11-12 23:05:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2021-11-12 23:05:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:05:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:05:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-12 23:05:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-12 23:05:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2021-11-12 23:05:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2021-11-12 23:05:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-12 23:05:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-12 23:05:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:05:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:05:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-12 23:05:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-12 23:05:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:05:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:05:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2021-11-12 23:05:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2021-11-12 23:05:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 23:05:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 23:05:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-12 23:05:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-12 23:05:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 23:05:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 23:05:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:05:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:05:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-12 23:05:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-12 23:05:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2021-11-12 23:05:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2021-11-12 23:05:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:05:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2021-11-12 23:05:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2021-11-12 23:05:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:05:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:05:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-12 23:05:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-12 23:05:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-12 23:05:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-12 23:05:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 23:05:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 23:05:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2021-11-12 23:05:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2021-11-12 23:05:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:05:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2021-11-12 23:05:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2021-11-12 23:05:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2021-11-12 23:05:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:05:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2021-11-12 23:05:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2021-11-12 23:05:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2021-11-12 23:05:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2021-11-12 23:05:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2021-11-12 23:05:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2021-11-12 23:05:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-12 23:05:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-12 23:05:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:05:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:05:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-12 23:05:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-12 23:05:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-12 23:05:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-12 23:05:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:05:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:05:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:05:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:05:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 23:05:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 23:05:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:05:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:05:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:05:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:05:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:05:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:05:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:05:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:05:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2021-11-12 23:05:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2021-11-12 23:05:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-12 23:05:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-12 23:05:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2021-11-12 23:05:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2021-11-12 23:05:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-12 23:05:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-12 23:05:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-12 23:05:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-12 23:05:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-12 23:05:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-12 23:05:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:05:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:05:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2021-11-12 23:05:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2021-11-12 23:05:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-12 23:05:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-12 23:05:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-12 23:05:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-12 23:05:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:05:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:05:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:05:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:05:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2021-11-12 23:05:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2021-11-12 23:05:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2021-11-12 23:05:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2021-11-12 23:05:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:05:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:05:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2021-11-12 23:05:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2021-11-12 23:05:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:05:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-12 23:05:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-12 23:05:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:05:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:05:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:05:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:05:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:05:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2021-11-12 23:05:25,043 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2021-11-12 23:05:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2021-11-12 23:05:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2021-11-12 23:05:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 23:05:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 23:05:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 23:05:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 23:05:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2021-11-12 23:05:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2021-11-12 23:05:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2021-11-12 23:05:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2021-11-12 23:05:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2021-11-12 23:05:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2021-11-12 23:05:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-12 23:05:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-12 23:05:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-12 23:05:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-12 23:05:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:05:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:05:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 23:05:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 23:05:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2021-11-12 23:05:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2021-11-12 23:05:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2021-11-12 23:05:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2021-11-12 23:05:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2021-11-12 23:05:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2021-11-12 23:05:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-12 23:05:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-12 23:05:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2021-11-12 23:05:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2021-11-12 23:05:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:05:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:05:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2021-11-12 23:05:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2021-11-12 23:05:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2021-11-12 23:05:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2021-11-12 23:05:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2021-11-12 23:05:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2021-11-12 23:05:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2021-11-12 23:05:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2021-11-12 23:05:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-12 23:05:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-12 23:05:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:05:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:05:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-12 23:05:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-12 23:05:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-12 23:05:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-12 23:05:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-12 23:05:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-12 23:05:31,534 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;