./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH --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 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:25:01,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:25:01,101 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:25:01,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:25:01,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:25:01,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:25:01,147 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:25:01,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:25:01,154 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:25:01,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:25:01,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:25:01,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:25:01,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:25:01,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:25:01,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:25:01,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:25:01,182 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:25:01,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:25:01,185 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:25:01,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:25:01,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:25:01,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:25:01,199 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:25:01,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:25:01,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:25:01,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:25:01,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:25:01,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:25:01,206 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:25:01,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:25:01,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:25:01,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:25:01,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:25:01,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:25:01,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:25:01,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:25:01,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:25:01,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:25:01,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:25:01,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:25:01,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:25:01,222 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:25:01,265 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:25:01,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:25:01,267 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:25:01,267 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:25:01,268 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:25:01,268 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:25:01,269 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:25:01,269 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:25:01,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:25:01,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:25:01,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:25:01,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:25:01,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:25:01,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:25:01,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:25:01,272 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:25:01,272 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:25:01,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:25:01,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:01,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:25:01,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:25:01,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:25:01,274 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:25:01,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:25:01,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:25:01,274 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_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 [2022-11-16 06:25:01,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:25:01,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:25:01,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:25:01,749 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:25:01,750 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:25:01,752 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 06:25:01,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/f71a60a69/b3f82a43068d4871be5a6e9643bee16d/FLAGbfcded189 [2022-11-16 06:25:03,295 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:25:03,296 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 06:25:03,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/f71a60a69/b3f82a43068d4871be5a6e9643bee16d/FLAGbfcded189 [2022-11-16 06:25:03,831 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/f71a60a69/b3f82a43068d4871be5a6e9643bee16d [2022-11-16 06:25:03,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:25:03,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:25:03,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:03,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:25:03,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:25:03,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:03" (1/1) ... [2022-11-16 06:25:03,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b0e95ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:03, skipping insertion in model container [2022-11-16 06:25:03,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:03" (1/1) ... [2022-11-16 06:25:03,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:25:04,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:25:11,407 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 06:25:11,411 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 06:25:11,412 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 06:25:11,412 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 06:25:11,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:25:11,616 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:25:12,769 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 06:25:12,770 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 06:25:12,771 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 06:25:12,772 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 06:25:12,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:25:13,300 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:25:13,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13 WrapperNode [2022-11-16 06:25:13,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:13,303 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:25:13,303 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:25:13,303 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:25:13,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:13,509 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,087 INFO L138 Inliner]: procedures = 710, calls = 5491, calls flagged for inlining = 409, calls inlined = 365, statements flattened = 11520 [2022-11-16 06:25:14,088 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:25:14,089 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:25:14,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:25:14,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:25:14,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,801 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:25:14,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:25:14,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:25:14,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:25:14,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:13" (1/1) ... [2022-11-16 06:25:14,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:14,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:25:14,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:25:14,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:25:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:25:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:25:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:25:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:25:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 06:25:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 06:25:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:25:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:25:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 06:25:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 06:25:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 06:25:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 06:25:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:25:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:25:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 06:25:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 06:25:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 06:25:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 06:25:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:25:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:25:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 06:25:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 06:25:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 06:25:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 06:25:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 06:25:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 06:25:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:25:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:25:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 06:25:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 06:25:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:25:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:25:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 06:25:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 06:25:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 06:25:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 06:25:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:25:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:25:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 06:25:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 06:25:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 06:25:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 06:25:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 06:25:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 06:25:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 06:25:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 06:25:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 06:25:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 06:25:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:25:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:25:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:25:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:25:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:25:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:25:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 06:25:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 06:25:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:25:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:25:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 06:25:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 06:25:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:25:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:25:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 06:25:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 06:25:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:25:15,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:25:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:25:15,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:25:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 06:25:15,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 06:25:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:25:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:25:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:25:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 06:25:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 06:25:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 06:25:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 06:25:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:25:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:25:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 06:25:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 06:25:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:25:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:25:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 06:25:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 06:25:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:25:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:25:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:25:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:25:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 06:25:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 06:25:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 06:25:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 06:25:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 06:25:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 06:25:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:25:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:25:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:25:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:25:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:25:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:25:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:25:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:25:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 06:25:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 06:25:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:25:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:25:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:25:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 06:25:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 06:25:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:25:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:25:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 06:25:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 06:25:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:25:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:25:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 06:25:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 06:25:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:25:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:25:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 06:25:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 06:25:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:25:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:25:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 06:25:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 06:25:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 06:25:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 06:25:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 06:25:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 06:25:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:25:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:25:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 06:25:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 06:25:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:25:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:25:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 06:25:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 06:25:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 06:25:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 06:25:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:25:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:25:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:25:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:25:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:25:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 06:25:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 06:25:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 06:25:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 06:25:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:25:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:25:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 06:25:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 06:25:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 06:25:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 06:25:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:25:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:25:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:25:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 06:25:15,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 06:25:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 06:25:15,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 06:25:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 06:25:15,159 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 06:25:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 06:25:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 06:25:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:25:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:25:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:25:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:25:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:25:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:25:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:25:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:25:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:25:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:25:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:25:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:25:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 06:25:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 06:25:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:25:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:25:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 06:25:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 06:25:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 06:25:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 06:25:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 06:25:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 06:25:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 06:25:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 06:25:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:25:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:25:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 06:25:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 06:25:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:25:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:25:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 06:25:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 06:25:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 06:25:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 06:25:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:25:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:25:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 06:25:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 06:25:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:25:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:25:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:25:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:25:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:25:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:25:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 06:25:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 06:25:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:25:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:25:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 06:25:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 06:25:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 06:25:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 06:25:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 06:25:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 06:25:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 06:25:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 06:25:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 06:25:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 06:25:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:25:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:25:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:25:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:25:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:25:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:25:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 06:25:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 06:25:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:25:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:25:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 06:25:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 06:25:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 06:25:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 06:25:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 06:25:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 06:25:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:25:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:25:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 06:25:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 06:25:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:25:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:25:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 06:25:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 06:25:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 06:25:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 06:25:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 06:25:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 06:25:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:25:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 06:25:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 06:25:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 06:25:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 06:25:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:25:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:25:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 06:25:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 06:25:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 06:25:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 06:25:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 06:25:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 06:25:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:25:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:25:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:25:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:25:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 06:25:15,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 06:25:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 06:25:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 06:25:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 06:25:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 06:25:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:25:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:25:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 06:25:15,175 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 06:25:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 06:25:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 06:25:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 06:25:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 06:25:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:25:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:25:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:25:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:25:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:25:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:25:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:25:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:25:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 06:25:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 06:25:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:25:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:25:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:25:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:25:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 06:25:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 06:25:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 06:25:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 06:25:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 06:25:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 06:25:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 06:25:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 06:25:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:25:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:25:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:25:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:25:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:25:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:25:15,180 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:25:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:25:15,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:25:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 06:25:15,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 06:25:15,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:25:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:25:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 06:25:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 06:25:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:25:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:25:15,181 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:25:15,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:25:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:25:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:25:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 06:25:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 06:25:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:25:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:25:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:25:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:25:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 06:25:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 06:25:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:25:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:25:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:25:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:25:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:25:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:25:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 06:25:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 06:25:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 06:25:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 06:25:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:25:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:25:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 06:25:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 06:25:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:25:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:25:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 06:25:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 06:25:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 06:25:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 06:25:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 06:25:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 06:25:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 06:25:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 06:25:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:25:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:25:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 06:25:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 06:25:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:25:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:25:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:25:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:25:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 06:25:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 06:25:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 06:25:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 06:25:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:25:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:25:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 06:25:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 06:25:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 06:25:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 06:25:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 06:25:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 06:25:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:25:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:25:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:25:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:25:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:25:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 06:25:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 06:25:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 06:25:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 06:25:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:25:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:25:15,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:25:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:25:15,191 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 06:25:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 06:25:15,191 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:25:15,191 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:25:15,191 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:25:15,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:25:15,192 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 06:25:15,192 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 06:25:15,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:25:15,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:25:15,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 06:25:15,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 06:25:15,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 06:25:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 06:25:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 06:25:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 06:25:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 06:25:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 06:25:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:25:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:25:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 06:25:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 06:25:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 06:25:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 06:25:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:25:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:25:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 06:25:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 06:25:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:25:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:25:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:25:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:25:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:25:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:25:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:25:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:25:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 06:25:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 06:25:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:25:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 06:25:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 06:25:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 06:25:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 06:25:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:25:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:25:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:25:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:25:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 06:25:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 06:25:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 06:25:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 06:25:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 06:25:17,023 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:25:17,029 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:25:17,203 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:25:17,335 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:25:17,342 INFO L158 Benchmark]: Toolchain (without parser) took 13503.20ms. Allocated memory was 117.4MB in the beginning and 413.1MB in the end (delta: 295.7MB). Free memory was 76.4MB in the beginning and 178.6MB in the end (delta: -102.2MB). Peak memory consumption was 204.3MB. Max. memory is 16.1GB. [2022-11-16 06:25:17,343 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:25:17,344 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9462.05ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 76.0MB in the beginning and 115.7MB in the end (delta: -39.7MB). Peak memory consumption was 160.3MB. Max. memory is 16.1GB. [2022-11-16 06:25:17,345 INFO L158 Benchmark]: Boogie Procedure Inliner took 785.34ms. Allocated memory is still 302.0MB. Free memory was 115.7MB in the beginning and 144.1MB in the end (delta: -28.4MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2022-11-16 06:25:17,346 INFO L158 Benchmark]: Boogie Preprocessor took 810.76ms. Allocated memory was 302.0MB in the beginning and 413.1MB in the end (delta: 111.1MB). Free memory was 144.1MB in the beginning and 245.1MB in the end (delta: -101.0MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. [2022-11-16 06:25:17,347 INFO L158 Benchmark]: RCFGBuilder took 2438.50ms. Allocated memory is still 413.1MB. Free memory was 245.1MB in the beginning and 178.6MB in the end (delta: 66.5MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-11-16 06:25:17,350 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9462.05ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 76.0MB in the beginning and 115.7MB in the end (delta: -39.7MB). Peak memory consumption was 160.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 785.34ms. Allocated memory is still 302.0MB. Free memory was 115.7MB in the beginning and 144.1MB in the end (delta: -28.4MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 810.76ms. Allocated memory was 302.0MB in the beginning and 413.1MB in the end (delta: 111.1MB). Free memory was 144.1MB in the beginning and 245.1MB in the end (delta: -101.0MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2438.50ms. Allocated memory is still 413.1MB. Free memory was 245.1MB in the beginning and 178.6MB in the end (delta: 66.5MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:25:17,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH --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 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:25:20,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:25:20,259 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:25:20,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:25:20,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:25:20,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:25:20,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:25:20,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:25:20,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:25:20,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:25:20,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:25:20,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:25:20,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:25:20,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:25:20,351 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:25:20,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:25:20,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:25:20,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:25:20,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:25:20,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:25:20,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:25:20,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:25:20,394 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:25:20,395 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:25:20,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:25:20,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:25:20,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:25:20,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:25:20,402 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:25:20,403 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:25:20,403 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:25:20,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:25:20,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:25:20,406 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:25:20,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:25:20,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:25:20,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:25:20,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:25:20,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:25:20,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:25:20,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:25:20,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:25:20,452 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:25:20,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:25:20,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:25:20,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:25:20,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:25:20,458 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:25:20,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:25:20,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:25:20,459 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:25:20,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:25:20,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:25:20,461 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:25:20,461 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:25:20,461 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:25:20,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:25:20,462 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:25:20,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:25:20,462 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:25:20,462 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:25:20,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:25:20,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:20,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:25:20,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:25:20,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:25:20,464 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:25:20,465 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:25:20,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:25:20,465 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:25:20,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:25:20,466 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_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 [2022-11-16 06:25:20,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:25:21,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:25:21,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:25:21,027 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:25:21,028 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:25:21,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 06:25:21,131 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/bd097181b/9b3af164d8ce4e1e92395bb829473b4d/FLAG53066d5a5 [2022-11-16 06:25:22,640 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:25:22,643 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 06:25:22,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/bd097181b/9b3af164d8ce4e1e92395bb829473b4d/FLAG53066d5a5 [2022-11-16 06:25:23,164 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/data/bd097181b/9b3af164d8ce4e1e92395bb829473b4d [2022-11-16 06:25:23,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:25:23,169 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:25:23,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:23,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:25:23,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:25:23,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:23" (1/1) ... [2022-11-16 06:25:23,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@405ff3e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:23, skipping insertion in model container [2022-11-16 06:25:23,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:23" (1/1) ... [2022-11-16 06:25:23,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:25:23,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:25:31,019 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 06:25:31,022 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 06:25:31,023 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 06:25:31,024 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 06:25:31,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:25:31,159 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:25:31,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:25:32,176 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 06:25:32,177 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 06:25:32,178 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 06:25:32,178 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 06:25:32,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:25:32,260 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:25:33,740 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 06:25:33,741 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 06:25:33,743 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 06:25:33,748 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 06:25:33,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:25:34,332 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:25:34,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34 WrapperNode [2022-11-16 06:25:34,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:34,334 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:25:34,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:25:34,335 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:25:34,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:34,553 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:34,939 INFO L138 Inliner]: procedures = 725, calls = 5491, calls flagged for inlining = 409, calls inlined = 365, statements flattened = 11055 [2022-11-16 06:25:34,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:25:34,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:25:34,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:25:34,942 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:25:34,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:34,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,622 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,671 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,749 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:25:35,750 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:25:35,751 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:25:35,751 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:25:35,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:34" (1/1) ... [2022-11-16 06:25:35,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:35,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:25:35,789 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:25:35,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:25:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:25:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:25:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:25:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 06:25:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 06:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:25:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:25:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 06:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 06:25:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 06:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 06:25:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:25:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 06:25:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 06:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 06:25:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 06:25:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:25:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:25:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 06:25:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 06:25:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 06:25:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 06:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 06:25:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 06:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:25:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:25:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 06:25:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 06:25:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:25:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:25:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 06:25:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 06:25:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 06:25:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 06:25:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:25:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:25:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 06:25:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 06:25:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:25:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:25:35,843 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 06:25:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 06:25:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 06:25:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 06:25:35,844 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 06:25:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 06:25:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 06:25:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 06:25:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:25:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:25:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:25:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:25:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:25:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:25:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 06:25:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 06:25:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:25:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:25:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 06:25:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 06:25:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:25:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 06:25:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 06:25:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:25:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:25:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:25:35,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:25:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 06:25:35,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 06:25:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:25:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 06:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:25:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 06:25:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 06:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:25:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 06:25:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 06:25:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:25:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:25:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 06:25:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 06:25:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:25:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:25:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 06:25:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 06:25:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:25:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:25:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 06:25:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 06:25:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 06:25:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 06:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 06:25:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 06:25:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:25:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:25:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:25:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:25:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 06:25:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 06:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:25:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:25:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:25:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 06:25:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 06:25:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:25:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:25:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 06:25:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 06:25:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:25:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:25:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 06:25:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 06:25:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:25:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:25:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 06:25:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 06:25:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:25:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:25:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 06:25:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 06:25:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 06:25:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 06:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 06:25:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 06:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:25:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:25:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 06:25:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 06:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:25:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:25:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 06:25:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 06:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 06:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 06:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:25:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:25:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:25:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 06:25:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 06:25:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 06:25:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 06:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:25:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 06:25:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 06:25:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 06:25:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 06:25:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:25:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:25:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:25:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 06:25:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 06:25:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 06:25:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 06:25:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 06:25:35,868 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 06:25:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 06:25:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 06:25:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:25:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:25:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:25:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 06:25:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 06:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:25:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 06:25:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:25:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:25:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 06:25:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 06:25:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:25:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:25:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 06:25:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 06:25:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:25:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 06:25:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 06:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 06:25:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 06:25:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 06:25:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 06:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:25:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 06:25:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 06:25:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:25:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 06:25:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 06:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 06:25:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 06:25:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:25:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:25:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 06:25:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 06:25:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:25:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:25:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:25:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:25:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:25:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:25:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 06:25:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 06:25:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 06:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:25:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:25:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 06:25:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 06:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 06:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 06:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 06:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 06:25:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 06:25:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 06:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 06:25:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 06:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:25:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:25:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 06:25:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:25:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:25:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:25:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 06:25:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 06:25:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 06:25:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 06:25:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 06:25:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 06:25:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 06:25:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 06:25:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:25:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:25:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 06:25:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 06:25:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:25:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 06:25:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 06:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 06:25:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 06:25:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 06:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 06:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 06:25:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 06:25:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 06:25:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 06:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:25:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:25:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 06:25:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 06:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 06:25:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 06:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 06:25:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 06:25:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:25:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:25:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 06:25:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 06:25:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 06:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 06:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 06:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 06:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:25:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:25:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 06:25:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 06:25:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 06:25:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 06:25:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 06:25:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 06:25:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:25:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:25:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:25:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:25:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:25:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:25:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:25:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:25:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 06:25:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 06:25:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:25:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:25:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:25:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:25:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 06:25:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 06:25:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 06:25:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 06:25:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 06:25:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 06:25:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 06:25:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 06:25:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:25:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:25:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:25:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:25:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:25:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:25:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:25:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:25:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:25:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 06:25:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:25:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:25:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 06:25:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 06:25:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:25:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:25:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:25:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:25:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 06:25:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 06:25:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:25:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:25:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:25:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:25:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 06:25:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 06:25:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:25:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:25:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:25:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:25:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:25:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:25:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 06:25:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 06:25:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 06:25:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 06:25:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:25:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:25:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 06:25:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 06:25:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:25:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:25:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 06:25:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 06:25:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 06:25:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 06:25:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 06:25:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 06:25:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 06:25:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 06:25:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:25:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:25:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 06:25:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 06:25:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:25:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:25:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:25:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:25:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 06:25:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 06:25:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 06:25:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 06:25:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:25:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:25:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 06:25:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 06:25:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 06:25:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 06:25:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:25:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:25:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 06:25:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 06:25:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:25:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:25:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:25:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:25:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:25:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 06:25:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 06:25:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 06:25:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 06:25:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 06:25:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:25:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:25:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:25:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:25:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 06:25:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 06:25:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:25:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:25:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:25:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:25:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 06:25:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 06:25:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:25:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:25:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 06:25:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 06:25:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 06:25:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 06:25:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 06:25:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 06:25:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 06:25:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 06:25:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:25:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:25:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 06:25:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 06:25:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 06:25:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 06:25:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 06:25:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 06:25:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:25:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:25:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:25:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:25:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:25:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:25:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:25:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:25:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 06:25:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 06:25:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 06:25:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 06:25:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 06:25:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 06:25:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:25:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:25:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:25:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:25:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 06:25:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 06:25:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 06:25:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 06:25:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 06:25:38,044 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:25:38,049 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:25:38,341 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:25:38,542 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:25:38,549 INFO L158 Benchmark]: Toolchain (without parser) took 15379.01ms. Allocated memory was 73.4MB in the beginning and 379.6MB in the end (delta: 306.2MB). Free memory was 32.6MB in the beginning and 160.7MB in the end (delta: -128.2MB). Peak memory consumption was 195.8MB. Max. memory is 16.1GB. [2022-11-16 06:25:38,549 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 73.4MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:25:38,550 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11161.80ms. Allocated memory was 73.4MB in the beginning and 379.6MB in the end (delta: 306.2MB). Free memory was 32.4MB in the beginning and 235.6MB in the end (delta: -203.2MB). Peak memory consumption was 242.1MB. Max. memory is 16.1GB. [2022-11-16 06:25:38,550 INFO L158 Benchmark]: Boogie Procedure Inliner took 606.84ms. Allocated memory is still 379.6MB. Free memory was 235.6MB in the beginning and 171.7MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 06:25:38,552 INFO L158 Benchmark]: Boogie Preprocessor took 807.65ms. Allocated memory is still 379.6MB. Free memory was 171.7MB in the beginning and 223.6MB in the end (delta: -51.9MB). Peak memory consumption was 110.7MB. Max. memory is 16.1GB. [2022-11-16 06:25:38,557 INFO L158 Benchmark]: RCFGBuilder took 2796.97ms. Allocated memory is still 379.6MB. Free memory was 223.6MB in the beginning and 160.7MB in the end (delta: 62.8MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. [2022-11-16 06:25:38,560 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 73.4MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11161.80ms. Allocated memory was 73.4MB in the beginning and 379.6MB in the end (delta: 306.2MB). Free memory was 32.4MB in the beginning and 235.6MB in the end (delta: -203.2MB). Peak memory consumption was 242.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 606.84ms. Allocated memory is still 379.6MB. Free memory was 235.6MB in the beginning and 171.7MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 807.65ms. Allocated memory is still 379.6MB. Free memory was 171.7MB in the beginning and 223.6MB in the end (delta: -51.9MB). Peak memory consumption was 110.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2796.97ms. Allocated memory is still 379.6MB. Free memory was 223.6MB in the beginning and 160.7MB in the end (delta: 62.8MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:25:38,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2303d5c-fc71-4ea8-baaa-03af772b60a2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]