./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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_acc25a71-cf93-4d44-97be-0cbe88fab582/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 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 --- 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 08:22:48,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:22:48,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:22:48,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:22:48,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:22:48,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:22:48,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:22:48,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:22:48,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:22:48,639 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:22:48,641 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:22:48,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:22:48,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:22:48,649 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:22:48,650 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:22:48,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:22:48,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:22:48,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:22:48,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:22:48,663 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:22:48,666 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:22:48,667 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:22:48,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:22:48,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:22:48,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:22:48,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:22:48,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:22:48,683 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:22:48,684 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:22:48,685 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:22:48,685 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:22:48,686 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:22:48,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:22:48,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:22:48,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:22:48,692 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:22:48,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:22:48,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:22:48,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:22:48,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:22:48,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:22:48,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:22:48,735 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:22:48,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:22:48,737 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:22:48,738 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:22:48,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:22:48,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:22:48,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:22:48,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:22:48,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:22:48,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:22:48,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:22:48,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:22:48,742 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:22:48,742 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:22:48,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:22:48,743 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:22:48,743 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:22:48,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:22:48,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:22:48,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:22:48,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:22:48,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:22:48,745 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:22:48,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:22:48,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:22:48,746 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_acc25a71-cf93-4d44-97be-0cbe88fab582/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 [2022-11-16 08:22:49,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:22:49,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:22:49,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:22:49,092 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:22:49,093 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:22:49,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:22:49,156 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/17b127259/1bbe653ef100420184e82c9ace20ae04/FLAG69bfb317f [2022-11-16 08:22:50,238 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:22:50,239 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:22:50,325 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/17b127259/1bbe653ef100420184e82c9ace20ae04/FLAG69bfb317f [2022-11-16 08:22:50,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/17b127259/1bbe653ef100420184e82c9ace20ae04 [2022-11-16 08:22:50,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:22:50,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:22:50,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:22:50,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:22:50,526 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:22:50,527 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:50" (1/1) ... [2022-11-16 08:22:50,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b4327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50, skipping insertion in model container [2022-11-16 08:22:50,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:50" (1/1) ... [2022-11-16 08:22:50,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:22:50,747 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:22:57,174 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2022-11-16 08:22:57,177 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2022-11-16 08:22:57,178 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2022-11-16 08:22:57,180 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2022-11-16 08:22:57,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:22:57,313 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:22:58,046 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2022-11-16 08:22:58,047 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2022-11-16 08:22:58,047 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2022-11-16 08:22:58,048 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2022-11-16 08:22:58,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:22:58,453 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:22:58,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58 WrapperNode [2022-11-16 08:22:58,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:22:58,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:22:58,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:22:58,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:22:58,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:58,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,063 INFO L138 Inliner]: procedures = 713, calls = 5491, calls flagged for inlining = 409, calls inlined = 361, statements flattened = 11492 [2022-11-16 08:22:59,064 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:22:59,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:22:59,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:22:59,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:22:59,080 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,147 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,611 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:22:59,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:22:59,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:22:59,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:22:59,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:58" (1/1) ... [2022-11-16 08:22:59,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:22:59,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:22:59,772 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:22:59,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:22:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:22:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:22:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:22:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:22:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:22:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:22:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:22:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:22:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 08:22:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 08:22:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 08:22:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 08:22:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:22:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:22:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 08:22:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 08:22:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 08:22:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 08:22:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:22:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:22:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 08:22:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 08:22:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 08:22:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 08:22:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 08:22:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 08:22:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:22:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:22:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 08:22:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 08:22:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:22:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:22:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 08:22:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 08:22:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 08:22:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 08:22:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:22:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:22:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 08:22:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 08:22:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:22:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:22:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:22:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:22:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:22:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:22:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:22:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:22:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:22:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:22:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:22:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:22:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:22:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:22:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 08:22:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 08:22:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:22:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:22:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 08:22:59,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 08:22:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:22:59,847 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:22:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 08:22:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 08:22:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:22:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:22:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:22:59,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:22:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:22:59,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:22:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 08:22:59,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 08:22:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:22:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:22:59,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:22:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 08:22:59,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 08:22:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 08:22:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 08:22:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:22:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:22:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:22:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:22:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:22:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:22:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 08:22:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 08:22:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:22:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:22:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:22:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:22:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 08:22:59,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 08:22:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 08:22:59,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 08:22:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:22:59,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:22:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:22:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:22:59,857 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:22:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:22:59,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:22:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:22:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:22:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:22:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 08:22:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 08:22:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:22:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:22:59,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:22:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 08:22:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 08:22:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:22:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:22:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 08:22:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 08:22:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:22:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:22:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:22:59,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:22:59,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:22:59,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:22:59,867 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 08:22:59,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 08:22:59,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:22:59,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:22:59,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 08:22:59,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 08:22:59,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:22:59,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:22:59,875 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:22:59,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:22:59,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:22:59,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:22:59,876 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 08:22:59,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 08:22:59,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:22:59,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:22:59,877 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 08:22:59,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 08:22:59,877 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:22:59,877 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:22:59,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:22:59,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:22:59,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:22:59,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:22:59,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:22:59,878 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 08:22:59,878 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 08:22:59,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 08:22:59,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 08:22:59,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:22:59,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:22:59,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:22:59,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:22:59,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 08:22:59,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 08:22:59,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:22:59,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:22:59,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:22:59,880 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 08:22:59,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 08:22:59,880 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 08:22:59,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 08:22:59,881 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 08:22:59,881 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 08:22:59,881 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 08:22:59,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 08:22:59,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:22:59,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:22:59,882 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:22:59,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:22:59,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:22:59,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:22:59,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:22:59,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:22:59,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:22:59,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:22:59,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:22:59,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:22:59,883 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 08:22:59,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 08:22:59,884 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:22:59,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:22:59,884 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 08:22:59,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 08:22:59,884 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 08:22:59,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 08:22:59,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 08:22:59,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 08:22:59,885 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 08:22:59,885 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 08:22:59,885 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:22:59,885 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:22:59,885 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:22:59,886 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:22:59,886 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:22:59,886 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:22:59,886 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 08:22:59,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 08:22:59,886 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 08:22:59,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 08:22:59,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:22:59,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:22:59,887 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 08:22:59,887 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 08:22:59,887 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:22:59,887 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:22:59,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:22:59,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:22:59,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:22:59,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:22:59,888 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 08:22:59,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 08:22:59,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:22:59,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:22:59,888 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 08:22:59,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 08:22:59,888 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 08:22:59,889 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 08:22:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:22:59,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:22:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 08:22:59,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 08:22:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 08:22:59,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 08:22:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:22:59,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:22:59,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:22:59,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:22:59,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:22:59,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:22:59,890 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 08:22:59,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 08:22:59,890 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 08:22:59,891 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 08:22:59,891 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:22:59,891 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:22:59,891 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:22:59,891 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:22:59,891 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 08:22:59,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 08:22:59,891 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:22:59,892 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:22:59,892 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 08:22:59,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 08:22:59,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:22:59,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:22:59,892 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 08:22:59,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 08:22:59,892 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 08:22:59,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 08:22:59,893 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 08:22:59,893 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 08:22:59,893 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:22:59,893 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 08:22:59,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 08:22:59,893 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:22:59,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:22:59,893 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:22:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:22:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 08:22:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 08:22:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 08:22:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 08:22:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 08:22:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 08:22:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:22:59,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:22:59,894 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:22:59,895 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:22:59,895 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 08:22:59,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 08:22:59,895 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 08:22:59,895 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 08:22:59,895 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 08:22:59,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 08:22:59,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:22:59,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:22:59,896 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 08:22:59,896 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 08:22:59,896 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:22:59,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:22:59,896 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:22:59,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:22:59,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:22:59,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:22:59,896 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:22:59,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:22:59,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:22:59,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:22:59,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:22:59,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:22:59,897 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 08:22:59,897 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 08:22:59,897 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:22:59,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:22:59,898 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:22:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:22:59,898 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 08:22:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 08:22:59,898 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 08:22:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 08:22:59,898 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 08:22:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 08:22:59,898 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 08:22:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 08:22:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:22:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:22:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:22:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:22:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:22:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:22:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:22:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 08:22:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:22:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:22:59,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:22:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:22:59,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:22:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:22:59,901 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 08:22:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 08:22:59,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:22:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:22:59,901 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:22:59,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:22:59,902 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 08:22:59,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 08:22:59,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:22:59,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:22:59,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:22:59,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:22:59,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:22:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:22:59,903 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 08:22:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 08:22:59,903 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 08:22:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 08:22:59,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:22:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:22:59,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 08:22:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 08:22:59,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:22:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:22:59,904 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 08:22:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 08:22:59,904 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 08:22:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 08:22:59,904 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 08:22:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 08:22:59,905 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 08:22:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 08:22:59,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:22:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:22:59,905 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 08:22:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 08:22:59,905 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:22:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:22:59,906 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:22:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:22:59,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:22:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:22:59,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 08:22:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 08:22:59,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:22:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:22:59,907 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 08:22:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 08:22:59,907 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 08:22:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 08:22:59,907 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 08:22:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 08:22:59,907 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:22:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:22:59,907 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:22:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:22:59,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:22:59,908 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 08:22:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 08:22:59,908 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 08:22:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 08:22:59,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:22:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:22:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:22:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:22:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 08:22:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 08:22:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:22:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:22:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:22:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:22:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 08:22:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 08:22:59,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:22:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:22:59,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:22:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:22:59,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:22:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:22:59,910 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 08:22:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 08:22:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 08:22:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 08:22:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:22:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:22:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:22:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:22:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 08:22:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 08:22:59,912 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 08:22:59,912 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 08:22:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 08:22:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 08:22:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:22:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:22:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:22:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:22:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:22:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:22:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:22:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:22:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 08:22:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 08:22:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:22:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 08:22:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 08:22:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 08:22:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 08:22:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:22:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:22:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:22:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:22:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 08:22:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 08:22:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:22:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 08:22:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 08:23:01,306 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:23:01,311 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:23:01,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:23:01,542 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:23:01,548 INFO L158 Benchmark]: Toolchain (without parser) took 11028.07ms. Allocated memory was 125.8MB in the beginning and 474.0MB in the end (delta: 348.1MB). Free memory was 90.0MB in the beginning and 212.1MB in the end (delta: -122.2MB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. [2022-11-16 08:23:01,548 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 125.8MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:23:01,549 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7931.23ms. Allocated memory was 125.8MB in the beginning and 274.7MB in the end (delta: 148.9MB). Free memory was 90.0MB in the beginning and 146.6MB in the end (delta: -56.7MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. [2022-11-16 08:23:01,550 INFO L158 Benchmark]: Boogie Procedure Inliner took 609.19ms. Allocated memory is still 274.7MB. Free memory was 146.6MB in the beginning and 145.6MB in the end (delta: 1.1MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. [2022-11-16 08:23:01,551 INFO L158 Benchmark]: Boogie Preprocessor took 666.06ms. Allocated memory was 274.7MB in the beginning and 474.0MB in the end (delta: 199.2MB). Free memory was 145.6MB in the beginning and 298.1MB in the end (delta: -152.6MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-11-16 08:23:01,552 INFO L158 Benchmark]: RCFGBuilder took 1814.63ms. Allocated memory is still 474.0MB. Free memory was 298.1MB in the beginning and 212.1MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-16 08:23:01,555 INFO L339 ainManager$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 125.8MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7931.23ms. Allocated memory was 125.8MB in the beginning and 274.7MB in the end (delta: 148.9MB). Free memory was 90.0MB in the beginning and 146.6MB in the end (delta: -56.7MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 609.19ms. Allocated memory is still 274.7MB. Free memory was 146.6MB in the beginning and 145.6MB in the end (delta: 1.1MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 666.06ms. Allocated memory was 274.7MB in the beginning and 474.0MB in the end (delta: 199.2MB). Free memory was 145.6MB in the beginning and 298.1MB in the end (delta: -152.6MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1814.63ms. Allocated memory is still 474.0MB. Free memory was 298.1MB in the beginning and 212.1MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. 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 08:23:01,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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_acc25a71-cf93-4d44-97be-0cbe88fab582/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 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 --- 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 08:23:03,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:23:03,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:23:04,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:23:04,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:23:04,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:23:04,012 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:23:04,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:23:04,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:23:04,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:23:04,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:23:04,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:23:04,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:23:04,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:23:04,032 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:23:04,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:23:04,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:23:04,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:23:04,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:23:04,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:23:04,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:23:04,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:23:04,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:23:04,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:23:04,068 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:23:04,068 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:23:04,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:23:04,069 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:23:04,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:23:04,071 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:23:04,071 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:23:04,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:23:04,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:23:04,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:23:04,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:23:04,075 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:23:04,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:23:04,076 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:23:04,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:23:04,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:23:04,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:23:04,078 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:23:04,103 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:23:04,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:23:04,104 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:23:04,104 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:23:04,105 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:23:04,105 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:23:04,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:23:04,106 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:23:04,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:23:04,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:23:04,119 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:23:04,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:23:04,119 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:23:04,120 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:23:04,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:23:04,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:23:04,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:23:04,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:23:04,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:23:04,122 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_acc25a71-cf93-4d44-97be-0cbe88fab582/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 [2022-11-16 08:23:04,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:23:04,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:23:04,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:23:04,524 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:23:04,525 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:23:04,527 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:23:04,616 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/965924029/74eb82fd71dd48a4ad7b586c1c42056e/FLAGba88559a1 [2022-11-16 08:23:05,812 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:23:05,813 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:23:05,889 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/965924029/74eb82fd71dd48a4ad7b586c1c42056e/FLAGba88559a1 [2022-11-16 08:23:05,907 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/data/965924029/74eb82fd71dd48a4ad7b586c1c42056e [2022-11-16 08:23:05,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:23:05,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:23:05,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:23:05,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:23:05,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:23:05,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:23:05" (1/1) ... [2022-11-16 08:23:05,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a93d167 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:05, skipping insertion in model container [2022-11-16 08:23:05,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:23:05" (1/1) ... [2022-11-16 08:23:05,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:23:06,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:23:12,353 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2022-11-16 08:23:12,356 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2022-11-16 08:23:12,356 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2022-11-16 08:23:12,357 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2022-11-16 08:23:12,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:23:12,495 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:23:12,626 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:23:13,130 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2022-11-16 08:23:13,130 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2022-11-16 08:23:13,131 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2022-11-16 08:23:13,131 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2022-11-16 08:23:13,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:23:13,191 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:23:14,198 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2022-11-16 08:23:14,199 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2022-11-16 08:23:14,199 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2022-11-16 08:23:14,200 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_acc25a71-cf93-4d44-97be-0cbe88fab582/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2022-11-16 08:23:14,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:23:14,769 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:23:14,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14 WrapperNode [2022-11-16 08:23:14,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:23:14,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:23:14,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:23:14,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:23:14,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:14,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,262 INFO L138 Inliner]: procedures = 728, calls = 5491, calls flagged for inlining = 409, calls inlined = 361, statements flattened = 11029 [2022-11-16 08:23:15,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:23:15,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:23:15,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:23:15,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:23:15,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,367 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,591 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,638 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,702 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:23:15,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:23:15,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:23:15,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:23:15,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:23:14" (1/1) ... [2022-11-16 08:23:15,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:23:15,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:23:15,843 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:23:15,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:23:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:23:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:23:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:23:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:23:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:23:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:23:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:23:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:23:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 08:23:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 08:23:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 08:23:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 08:23:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:23:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:23:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 08:23:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 08:23:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 08:23:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 08:23:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:23:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:23:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 08:23:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 08:23:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 08:23:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 08:23:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 08:23:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 08:23:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:23:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:23:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 08:23:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 08:23:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:23:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:23:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 08:23:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 08:23:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 08:23:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 08:23:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:23:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:23:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 08:23:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 08:23:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:23:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:23:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:23:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:23:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:23:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:23:15,898 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:23:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:23:15,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:23:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:23:15,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:23:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:23:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:23:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:23:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:23:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:23:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 08:23:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 08:23:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:23:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:23:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 08:23:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 08:23:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:23:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:23:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 08:23:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 08:23:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:23:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:23:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:23:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 08:23:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:23:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:23:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 08:23:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 08:23:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:23:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:23:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:23:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:23:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:23:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:23:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 08:23:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 08:23:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:23:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 08:23:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 08:23:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:23:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:23:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:23:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:23:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:23:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:23:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 08:23:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 08:23:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:23:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:23:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:23:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:23:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 08:23:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 08:23:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 08:23:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 08:23:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 08:23:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 08:23:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:23:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:23:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:23:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:23:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:23:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:23:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 08:23:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 08:23:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:23:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:23:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:23:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:23:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 08:23:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 08:23:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:23:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:23:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 08:23:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 08:23:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:23:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:23:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:23:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:23:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:23:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:23:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 08:23:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 08:23:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:23:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:23:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 08:23:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 08:23:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:23:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:23:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:23:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:23:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:23:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:23:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 08:23:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 08:23:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:23:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:23:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 08:23:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 08:23:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:23:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:23:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:23:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:23:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:23:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:23:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:23:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 08:23:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 08:23:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 08:23:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 08:23:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:23:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:23:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:23:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:23:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 08:23:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 08:23:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:23:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:23:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:23:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 08:23:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 08:23:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 08:23:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 08:23:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 08:23:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 08:23:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 08:23:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 08:23:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:23:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:23:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:23:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:23:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:23:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:23:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:23:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:23:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:23:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:23:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 08:23:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 08:23:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:23:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:23:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 08:23:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 08:23:15,931 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 08:23:15,931 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 08:23:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 08:23:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 08:23:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 08:23:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 08:23:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 08:23:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 08:23:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:23:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:23:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:23:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:23:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:23:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:23:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 08:23:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 08:23:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 08:23:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 08:23:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:23:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:23:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 08:23:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 08:23:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:23:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:23:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:23:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:23:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:23:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:23:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:23:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 08:23:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 08:23:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:23:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:23:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 08:23:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 08:23:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 08:23:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 08:23:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 08:23:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 08:23:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 08:23:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 08:23:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 08:23:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 08:23:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:23:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:23:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:23:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:23:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:23:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:23:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:23:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:23:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:23:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:23:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 08:23:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 08:23:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:23:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:23:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:23:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:23:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 08:23:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 08:23:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:23:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:23:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 08:23:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 08:23:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:23:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:23:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 08:23:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 08:23:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 08:23:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 08:23:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 08:23:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 08:23:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:23:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 08:23:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 08:23:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:23:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:23:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:23:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:23:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 08:23:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 08:23:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 08:23:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 08:23:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 08:23:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 08:23:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:23:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:23:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:23:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:23:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 08:23:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 08:23:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 08:23:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 08:23:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 08:23:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 08:23:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:23:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:23:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 08:23:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 08:23:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:23:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:23:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:23:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:23:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:23:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:23:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:23:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:23:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:23:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:23:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:23:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:23:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 08:23:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 08:23:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:23:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:23:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:23:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:23:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 08:23:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 08:23:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 08:23:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 08:23:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 08:23:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 08:23:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:23:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:23:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:23:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:23:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:23:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 08:23:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 08:23:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:23:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:23:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:23:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:23:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 08:23:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 08:23:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:23:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:23:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:23:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:23:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 08:23:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 08:23:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:23:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:23:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:23:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:23:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:23:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:23:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 08:23:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 08:23:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 08:23:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 08:23:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:23:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:23:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 08:23:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 08:23:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:23:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:23:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 08:23:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 08:23:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 08:23:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 08:23:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 08:23:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 08:23:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 08:23:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 08:23:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:23:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:23:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 08:23:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 08:23:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:23:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:23:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:23:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:23:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:23:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:23:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 08:23:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 08:23:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:23:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:23:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 08:23:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 08:23:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 08:23:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 08:23:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:23:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:23:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 08:23:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 08:23:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:23:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:23:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:23:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:23:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:23:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 08:23:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 08:23:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:23:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 08:23:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 08:23:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:23:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:23:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:23:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:23:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 08:23:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 08:23:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:23:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:23:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:23:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:23:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:23:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:23:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 08:23:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 08:23:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 08:23:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 08:23:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:23:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:23:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:23:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:23:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 08:23:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 08:23:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 08:23:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 08:23:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:23:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:23:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:23:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:23:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:23:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:23:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 08:23:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 08:23:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 08:23:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:23:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:23:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:23:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:23:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 08:23:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 08:23:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:23:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 08:23:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 08:23:17,705 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:23:17,709 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:23:17,907 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:23:18,065 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:23:18,069 INFO L158 Benchmark]: Toolchain (without parser) took 12157.33ms. Allocated memory was 62.9MB in the beginning and 425.7MB in the end (delta: 362.8MB). Free memory was 33.5MB in the beginning and 222.0MB in the end (delta: -188.4MB). Peak memory consumption was 308.5MB. Max. memory is 16.1GB. [2022-11-16 08:23:18,070 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:23:18,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8855.83ms. Allocated memory was 62.9MB in the beginning and 425.7MB in the end (delta: 362.8MB). Free memory was 33.3MB in the beginning and 310.0MB in the end (delta: -276.6MB). Peak memory consumption was 259.3MB. Max. memory is 16.1GB. [2022-11-16 08:23:18,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 491.99ms. Allocated memory is still 425.7MB. Free memory was 310.0MB in the beginning and 247.1MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 08:23:18,072 INFO L158 Benchmark]: Boogie Preprocessor took 545.27ms. Allocated memory is still 425.7MB. Free memory was 247.1MB in the beginning and 167.4MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 08:23:18,072 INFO L158 Benchmark]: RCFGBuilder took 2257.04ms. Allocated memory is still 425.7MB. Free memory was 167.4MB in the beginning and 222.0MB in the end (delta: -54.6MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2022-11-16 08:23:18,074 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8855.83ms. Allocated memory was 62.9MB in the beginning and 425.7MB in the end (delta: 362.8MB). Free memory was 33.3MB in the beginning and 310.0MB in the end (delta: -276.6MB). Peak memory consumption was 259.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 491.99ms. Allocated memory is still 425.7MB. Free memory was 310.0MB in the beginning and 247.1MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 545.27ms. Allocated memory is still 425.7MB. Free memory was 247.1MB in the beginning and 167.4MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2257.04ms. Allocated memory is still 425.7MB. Free memory was 167.4MB in the beginning and 222.0MB in the end (delta: -54.6MB). Peak memory consumption was 80.7MB. 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 08:23:18,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acc25a71-cf93-4d44-97be-0cbe88fab582/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]