./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.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_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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_90dd243d-e33b-4784-b514-e735133e4572/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 0505c5bf7d001c5101cd58007ead32483ee82f064fbd4469f706b387fe85535f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:38:26,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:38:26,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:38:26,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:38:26,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:38:26,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:38:26,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:38:26,253 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:38:26,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:38:26,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:38:26,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:38:26,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:38:26,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:38:26,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:38:26,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:38:26,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:38:26,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:38:26,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:38:26,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:38:26,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:38:26,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:38:26,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:38:26,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:38:26,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:38:26,296 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:38:26,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:38:26,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:38:26,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:38:26,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:38:26,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:38:26,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:38:26,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:38:26,301 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:38:26,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:38:26,302 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:38:26,303 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:38:26,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:38:26,304 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:38:26,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:38:26,305 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:38:26,305 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:38:26,312 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:38:26,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:38:26,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:38:26,351 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:38:26,351 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:38:26,352 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:38:26,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:38:26,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:38:26,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:38:26,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:38:26,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:38:26,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:38:26,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:38:26,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:38:26,355 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:38:26,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:38:26,355 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:38:26,355 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:38:26,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:38:26,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:26,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:38:26,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:38:26,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:38:26,357 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:38:26,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:38:26,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:38:26,358 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_90dd243d-e33b-4784-b514-e735133e4572/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0505c5bf7d001c5101cd58007ead32483ee82f064fbd4469f706b387fe85535f [2022-11-16 06:38:26,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:38:26,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:38:26,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:38:26,670 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:38:26,671 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:38:26,673 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 06:38:26,750 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/419b091bf/e9452437761141d6936e56c7f57c2ae0/FLAG726e799b5 [2022-11-16 06:38:28,162 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:38:28,163 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 06:38:28,292 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/419b091bf/e9452437761141d6936e56c7f57c2ae0/FLAG726e799b5 [2022-11-16 06:38:28,594 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/419b091bf/e9452437761141d6936e56c7f57c2ae0 [2022-11-16 06:38:28,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:38:28,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:38:28,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:28,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:38:28,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:38:28,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:28,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53873716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:28, skipping insertion in model container [2022-11-16 06:38:28,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:28" (1/1) ... [2022-11-16 06:38:28,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:38:28,878 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:36,081 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[675938,675951] [2022-11-16 06:38:36,084 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676104,676117] [2022-11-16 06:38:36,084 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676268,676281] [2022-11-16 06:38:36,085 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676433,676446] [2022-11-16 06:38:36,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:36,313 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:38:37,018 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[675938,675951] [2022-11-16 06:38:37,019 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676104,676117] [2022-11-16 06:38:37,019 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676268,676281] [2022-11-16 06:38:37,020 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676433,676446] [2022-11-16 06:38:37,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:37,502 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:38:37,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37 WrapperNode [2022-11-16 06:38:37,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:37,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:37,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:38:37,504 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:38:37,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:37,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:38,612 INFO L138 Inliner]: procedures = 570, calls = 9451, calls flagged for inlining = 298, calls inlined = 281, statements flattened = 19812 [2022-11-16 06:38:38,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:38,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:38:38,614 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:38:38,614 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:38:38,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:38,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:38,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:38,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,688 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,831 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:38:39,832 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:38:39,832 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:38:39,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:38:39,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:37" (1/1) ... [2022-11-16 06:38:39,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:39,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:38:39,994 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:38:40,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:38:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 06:38:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 06:38:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 06:38:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 06:38:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:38:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:38:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:38:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:38:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:38:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:38:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 06:38:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 06:38:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:38:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:38:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 06:38:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 06:38:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 06:38:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 06:38:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:38:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:38:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 06:38:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 06:38:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 06:38:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 06:38:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:38:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:38:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 06:38:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 06:38:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:38:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:38:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:38:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:38:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:38:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:38:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 06:38:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 06:38:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:38:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:38:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 06:38:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 06:38:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:38:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:38:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 06:38:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 06:38:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 06:38:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 06:38:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 06:38:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 06:38:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:38:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:38:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:38:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:38:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:38:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:38:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:38:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:38:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 06:38:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 06:38:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 06:38:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 06:38:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:38:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:38:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:38:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:38:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 06:38:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 06:38:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:38:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:38:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:38:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:38:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 06:38:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:38:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:38:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:38:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 06:38:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 06:38:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:38:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:38:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 06:38:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 06:38:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 06:38:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 06:38:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 06:38:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 06:38:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 06:38:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 06:38:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 06:38:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 06:38:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 06:38:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 06:38:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:38:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:38:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 06:38:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 06:38:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:38:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:38:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 06:38:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 06:38:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 06:38:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 06:38:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:38:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 06:38:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 06:38:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 06:38:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 06:38:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:38:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:38:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 06:38:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 06:38:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:38:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:38:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:38:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:38:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:38:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:38:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:38:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:38:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 06:38:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 06:38:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:38:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:38:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 06:38:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 06:38:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:38:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:38:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 06:38:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 06:38:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:38:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:38:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 06:38:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 06:38:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:38:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:38:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 06:38:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 06:38:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:38:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:38:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:38:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:38:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 06:38:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 06:38:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 06:38:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 06:38:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 06:38:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 06:38:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:38:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:38:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:38:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 06:38:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 06:38:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:38:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:38:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:38:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:38:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:38:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 06:38:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 06:38:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:38:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:38:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 06:38:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 06:38:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:38:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:38:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:38:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:38:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 06:38:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 06:38:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:38:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:38:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:38:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:38:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:38:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:38:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 06:38:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 06:38:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 06:38:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 06:38:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:38:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:38:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 06:38:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 06:38:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 06:38:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 06:38:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:38:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:38:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 06:38:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 06:38:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:38:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:38:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 06:38:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 06:38:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:38:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:38:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:38:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:38:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:38:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:38:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 06:38:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 06:38:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:38:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:38:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 06:38:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 06:38:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:38:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:38:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:38:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:38:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 06:38:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 06:38:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 06:38:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 06:38:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 06:38:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 06:38:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:38:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:38:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 06:38:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 06:38:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 06:38:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 06:38:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 06:38:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 06:38:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 06:38:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 06:38:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 06:38:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 06:38:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 06:38:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 06:38:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:38:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:38:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:38:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:38:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:38:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:38:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:38:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:38:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 06:38:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 06:38:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 06:38:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 06:38:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:38:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:38:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:38:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:38:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 06:38:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 06:38:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 06:38:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 06:38:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:38:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:38:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 06:38:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 06:38:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:38:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:38:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 06:38:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 06:38:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 06:38:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 06:38:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 06:38:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 06:38:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:38:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:38:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 06:38:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 06:38:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:38:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:38:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 06:38:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 06:38:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:38:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:38:40,073 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:38:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:38:40,073 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:38:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:38:40,073 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:38:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:38:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:38:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:38:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 06:38:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 06:38:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:38:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 06:38:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 06:38:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:38:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:38:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 06:38:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 06:38:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 06:38:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 06:38:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:38:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:38:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 06:38:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 06:38:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:38:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 06:38:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 06:38:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 06:38:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 06:38:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:38:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 06:38:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 06:38:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 06:38:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 06:38:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 06:38:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 06:38:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:38:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:38:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 06:38:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 06:38:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 06:38:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 06:38:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:38:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:38:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:38:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:38:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:38:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:38:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:38:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:38:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 06:38:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 06:38:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:38:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:38:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:38:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:38:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 06:38:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 06:38:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 06:38:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 06:38:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 06:38:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 06:38:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 06:38:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 06:38:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:38:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:38:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:38:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:38:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:38:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:38:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 06:38:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 06:38:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:38:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:38:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 06:38:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 06:38:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:38:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:38:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 06:38:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 06:38:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 06:38:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 06:38:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:38:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:38:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 06:38:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 06:38:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:38:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 06:38:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 06:38:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:38:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:38:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:38:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:38:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 06:38:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 06:38:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 06:38:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 06:38:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:38:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:38:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:38:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:38:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 06:38:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 06:38:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 06:38:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 06:38:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 06:38:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 06:38:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:38:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:38:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 06:38:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 06:38:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:38:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:38:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 06:38:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 06:38:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:38:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:38:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 06:38:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 06:38:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 06:38:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 06:38:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 06:38:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 06:38:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:38:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:38:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 06:38:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 06:38:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:38:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:38:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 06:38:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 06:38:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 06:38:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 06:38:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 06:38:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 06:38:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:38:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 06:38:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 06:38:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 06:38:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 06:38:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:38:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:38:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:38:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:38:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 06:38:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 06:38:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 06:38:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 06:38:41,966 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:38:41,975 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:38:42,535 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:38:42,573 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:38:42,579 INFO L158 Benchmark]: Toolchain (without parser) took 13976.45ms. Allocated memory was 140.5MB in the beginning and 566.2MB in the end (delta: 425.7MB). Free memory was 104.5MB in the beginning and 267.7MB in the end (delta: -163.2MB). Peak memory consumption was 280.4MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,579 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 88.1MB. Free memory was 62.7MB in the beginning and 62.7MB in the end (delta: 30.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:38:42,580 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8898.48ms. Allocated memory was 140.5MB in the beginning and 343.9MB in the end (delta: 203.4MB). Free memory was 103.9MB in the beginning and 206.9MB in the end (delta: -103.0MB). Peak memory consumption was 201.7MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,581 INFO L158 Benchmark]: Boogie Procedure Inliner took 1109.67ms. Allocated memory was 343.9MB in the beginning and 566.2MB in the end (delta: 222.3MB). Free memory was 206.9MB in the beginning and 363.1MB in the end (delta: -156.2MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,582 INFO L158 Benchmark]: Boogie Preprocessor took 1217.24ms. Allocated memory is still 566.2MB. Free memory was 363.1MB in the beginning and 291.8MB in the end (delta: 71.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,583 INFO L158 Benchmark]: RCFGBuilder took 2744.66ms. Allocated memory is still 566.2MB. Free memory was 291.8MB in the beginning and 267.7MB in the end (delta: 24.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-11-16 06:38:42,597 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 88.1MB. Free memory was 62.7MB in the beginning and 62.7MB in the end (delta: 30.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8898.48ms. Allocated memory was 140.5MB in the beginning and 343.9MB in the end (delta: 203.4MB). Free memory was 103.9MB in the beginning and 206.9MB in the end (delta: -103.0MB). Peak memory consumption was 201.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1109.67ms. Allocated memory was 343.9MB in the beginning and 566.2MB in the end (delta: 222.3MB). Free memory was 206.9MB in the beginning and 363.1MB in the end (delta: -156.2MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1217.24ms. Allocated memory is still 566.2MB. Free memory was 363.1MB in the beginning and 291.8MB in the end (delta: 71.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2744.66ms. Allocated memory is still 566.2MB. Free memory was 291.8MB in the beginning and 267.7MB in the end (delta: 24.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:38:42,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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_90dd243d-e33b-4784-b514-e735133e4572/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 0505c5bf7d001c5101cd58007ead32483ee82f064fbd4469f706b387fe85535f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:38:44,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:38:44,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:38:45,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:38:45,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:38:45,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:38:45,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:38:45,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:38:45,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:38:45,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:38:45,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:38:45,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:38:45,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:38:45,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:38:45,029 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:38:45,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:38:45,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:38:45,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:38:45,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:38:45,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:38:45,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:38:45,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:38:45,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:38:45,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:38:45,047 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:38:45,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:38:45,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:38:45,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:38:45,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:38:45,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:38:45,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:38:45,051 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:38:45,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:38:45,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:38:45,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:38:45,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:38:45,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:38:45,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:38:45,056 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:38:45,057 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:38:45,058 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:38:45,059 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:38:45,101 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:38:45,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:38:45,107 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:38:45,107 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:38:45,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:38:45,108 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:38:45,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:38:45,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:38:45,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:38:45,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:38:45,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:38:45,110 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:38:45,110 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:38:45,110 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:38:45,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:38:45,110 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:38:45,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:38:45,111 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:38:45,111 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:38:45,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:38:45,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:45,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:38:45,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:38:45,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:38:45,112 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:38:45,113 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:38:45,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:38:45,113 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:38:45,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:38:45,113 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_90dd243d-e33b-4784-b514-e735133e4572/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0505c5bf7d001c5101cd58007ead32483ee82f064fbd4469f706b387fe85535f [2022-11-16 06:38:45,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:38:45,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:38:45,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:38:45,516 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:38:45,517 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:38:45,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 06:38:45,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/9b71c892d/e5474ee5b6834460b1640fe2c93c843d/FLAG48090f9dd [2022-11-16 06:38:46,906 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:38:46,907 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 06:38:47,021 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/9b71c892d/e5474ee5b6834460b1640fe2c93c843d/FLAG48090f9dd [2022-11-16 06:38:47,487 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/data/9b71c892d/e5474ee5b6834460b1640fe2c93c843d [2022-11-16 06:38:47,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:38:47,491 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:38:47,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:47,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:38:47,499 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:38:47,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:47" (1/1) ... [2022-11-16 06:38:47,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d79730a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:47, skipping insertion in model container [2022-11-16 06:38:47,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:47" (1/1) ... [2022-11-16 06:38:47,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:38:47,776 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:54,162 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[675938,675951] [2022-11-16 06:38:54,166 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676104,676117] [2022-11-16 06:38:54,167 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676268,676281] [2022-11-16 06:38:54,168 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676433,676446] [2022-11-16 06:38:54,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:54,416 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:38:54,579 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:55,415 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[675938,675951] [2022-11-16 06:38:55,417 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676104,676117] [2022-11-16 06:38:55,417 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676268,676281] [2022-11-16 06:38:55,418 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676433,676446] [2022-11-16 06:38:55,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:55,631 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:38:56,498 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[675938,675951] [2022-11-16 06:38:56,498 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676104,676117] [2022-11-16 06:38:56,499 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676268,676281] [2022-11-16 06:38:56,499 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_90dd243d-e33b-4784-b514-e735133e4572/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-neterion-s2io.cil.i[676433,676446] [2022-11-16 06:38:56,516 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:57,127 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:38:57,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57 WrapperNode [2022-11-16 06:38:57,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:57,130 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:57,130 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:38:57,130 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:38:57,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:57,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:57,937 INFO L138 Inliner]: procedures = 585, calls = 9451, calls flagged for inlining = 298, calls inlined = 281, statements flattened = 18845 [2022-11-16 06:38:57,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:57,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:38:57,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:38:57,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:38:57,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:57,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,046 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,725 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:38:58,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:38:58,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:38:58,875 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:38:58,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:57" (1/1) ... [2022-11-16 06:38:58,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:58,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:38:58,908 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:38:58,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:38:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 06:38:58,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 06:38:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 06:38:58,953 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 06:38:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:38:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:38:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:38:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:38:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:38:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:38:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 06:38:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 06:38:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:38:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:38:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 06:38:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 06:38:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 06:38:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 06:38:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:38:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:38:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 06:38:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 06:38:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 06:38:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 06:38:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:38:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:38:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 06:38:58,957 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 06:38:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:38:58,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:38:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:38:58,958 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:38:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:38:58,958 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:38:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 06:38:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 06:38:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:38:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:38:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 06:38:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 06:38:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:38:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:38:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 06:38:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 06:38:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:38:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:38:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 06:38:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 06:38:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 06:38:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 06:38:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:38:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:38:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:38:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:38:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:38:58,963 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:38:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:38:58,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:38:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 06:38:58,964 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 06:38:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 06:38:58,964 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 06:38:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:38:58,964 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:38:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:38:58,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:38:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 06:38:58,965 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 06:38:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:38:58,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 06:38:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:38:58,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:38:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 06:38:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:38:58,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:38:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:38:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 06:38:58,966 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 06:38:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:38:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:38:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 06:38:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 06:38:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 06:38:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 06:38:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 06:38:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 06:38:58,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 06:38:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 06:38:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 06:38:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 06:38:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 06:38:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:38:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:38:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 06:38:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 06:38:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:38:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:38:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 06:38:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 06:38:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 06:38:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 06:38:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 06:38:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 06:38:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 06:38:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 06:38:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:38:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:38:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 06:38:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 06:38:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 06:38:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 06:38:58,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:38:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:38:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:38:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:38:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:38:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:38:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 06:38:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 06:38:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:38:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:38:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 06:38:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 06:38:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:38:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:38:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 06:38:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 06:38:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:38:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:38:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 06:38:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 06:38:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:38:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:38:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 06:38:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 06:38:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:38:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:38:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:38:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:38:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 06:38:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 06:38:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 06:38:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 06:38:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 06:38:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 06:38:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:38:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:38:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:38:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 06:38:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 06:38:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:38:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:38:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:38:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:38:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:38:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 06:38:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 06:38:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:38:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:38:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 06:38:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 06:38:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:38:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:38:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:38:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:38:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 06:38:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:38:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:38:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 06:38:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 06:38:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:38:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:38:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 06:38:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 06:38:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:38:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:38:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:38:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:38:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 06:38:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 06:38:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:38:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:38:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 06:38:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 06:38:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:38:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:38:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 06:38:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 06:38:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:38:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:38:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:38:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:38:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:38:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:38:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 06:38:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 06:38:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 06:38:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 06:38:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 06:38:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 06:38:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:38:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:38:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:38:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:38:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 06:38:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 06:38:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 06:38:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 06:38:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 06:38:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 06:38:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 06:38:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:38:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:38:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 06:38:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 06:38:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 06:38:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 06:38:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 06:38:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 06:38:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 06:38:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 06:38:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 06:38:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 06:38:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 06:38:59,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:38:59,002 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:38:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 06:38:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:38:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:38:59,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:38:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 06:38:59,004 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 06:38:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 06:38:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 06:38:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:38:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:38:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:38:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:38:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 06:38:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 06:38:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 06:38:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:38:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 06:38:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:38:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 06:38:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 06:38:59,006 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 06:38:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 06:38:59,007 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 06:38:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:38:59,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:38:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 06:38:59,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 06:38:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:38:59,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:38:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 06:38:59,007 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 06:38:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:38:59,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:38:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:38:59,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:38:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:38:59,008 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:38:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:38:59,008 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:38:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:38:59,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 06:38:59,009 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 06:38:59,009 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:38:59,009 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 06:38:59,009 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 06:38:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 06:38:59,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:38:59,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 06:38:59,010 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 06:38:59,010 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 06:38:59,010 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 06:38:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 06:38:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 06:38:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 06:38:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 06:38:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 06:38:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 06:38:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:38:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 06:38:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 06:38:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:38:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:38:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:38:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:38:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:38:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:38:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 06:38:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 06:38:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:38:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:38:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:38:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 06:38:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 06:38:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 06:38:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 06:38:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 06:38:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 06:38:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:38:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:38:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:38:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:38:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 06:38:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 06:38:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:38:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:38:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 06:38:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:38:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:38:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 06:38:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 06:38:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:38:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:38:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 06:38:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 06:38:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:38:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:38:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 06:38:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 06:38:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 06:38:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 06:38:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:38:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:38:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 06:38:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 06:38:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 06:38:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 06:38:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 06:38:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 06:38:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:38:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 06:38:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:38:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 06:38:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 06:38:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 06:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 06:38:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 06:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 06:38:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 06:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 06:38:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:38:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 06:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 06:38:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:38:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 06:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 06:38:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 06:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 06:38:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 06:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 06:38:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 06:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 06:38:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 06:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 06:38:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:38:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 06:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 06:38:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 06:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 06:38:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 06:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 06:39:00,820 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:39:00,826 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:39:13,588 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:39:13,896 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:39:13,900 INFO L158 Benchmark]: Toolchain (without parser) took 26408.98ms. Allocated memory was 67.1MB in the beginning and 1.3GB in the end (delta: 1.3GB). Free memory was 31.9MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 329.5MB. Max. memory is 16.1GB. [2022-11-16 06:39:13,901 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 67.1MB. Free memory was 48.3MB in the beginning and 48.2MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:39:13,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9633.13ms. Allocated memory was 67.1MB in the beginning and 549.5MB in the end (delta: 482.3MB). Free memory was 31.7MB in the beginning and 363.1MB in the end (delta: -331.4MB). Peak memory consumption was 243.6MB. Max. memory is 16.1GB. [2022-11-16 06:39:13,902 INFO L158 Benchmark]: Boogie Procedure Inliner took 808.80ms. Allocated memory is still 549.5MB. Free memory was 363.1MB in the beginning and 255.1MB in the end (delta: 108.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2022-11-16 06:39:13,903 INFO L158 Benchmark]: Boogie Preprocessor took 933.06ms. Allocated memory is still 549.5MB. Free memory was 255.1MB in the beginning and 314.9MB in the end (delta: -59.8MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2022-11-16 06:39:13,903 INFO L158 Benchmark]: RCFGBuilder took 15024.33ms. Allocated memory was 549.5MB in the beginning and 1.3GB in the end (delta: 794.8MB). Free memory was 314.9MB in the beginning and 1.1GB in the end (delta: -773.9MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. [2022-11-16 06:39:13,906 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 67.1MB. Free memory was 48.3MB in the beginning and 48.2MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9633.13ms. Allocated memory was 67.1MB in the beginning and 549.5MB in the end (delta: 482.3MB). Free memory was 31.7MB in the beginning and 363.1MB in the end (delta: -331.4MB). Peak memory consumption was 243.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 808.80ms. Allocated memory is still 549.5MB. Free memory was 363.1MB in the beginning and 255.1MB in the end (delta: 108.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 933.06ms. Allocated memory is still 549.5MB. Free memory was 255.1MB in the beginning and 314.9MB in the end (delta: -59.8MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * RCFGBuilder took 15024.33ms. Allocated memory was 549.5MB in the beginning and 1.3GB in the end (delta: 794.8MB). Free memory was 314.9MB in the beginning and 1.1GB in the end (delta: -773.9MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:39:13,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90dd243d-e33b-4784-b514-e735133e4572/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[pci_unmap_page_~hwdev#1,],base]