./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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 11beeec6ba5288cc050b7f8b088ade9dcbb9b5e3ccf7ef7a50b0919114a83ad1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:43:35,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:43:35,167 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:43:35,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:43:35,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:43:35,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:43:35,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:43:35,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:43:35,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:43:35,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:43:35,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:43:35,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:43:35,224 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:43:35,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:43:35,226 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:43:35,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:43:35,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:43:35,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:43:35,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:43:35,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:43:35,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:43:35,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:43:35,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:43:35,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:43:35,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:43:35,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:43:35,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:43:35,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:43:35,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:43:35,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:43:35,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:43:35,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:43:35,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:43:35,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:43:35,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:43:35,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:43:35,249 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:43:35,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:43:35,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:43:35,258 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:43:35,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:43:35,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:43:35,306 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:43:35,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:43:35,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:43:35,308 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:43:35,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:43:35,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:43:35,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:43:35,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:43:35,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:43:35,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:43:35,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:43:35,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:43:35,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:43:35,312 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:43:35,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:43:35,312 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:43:35,313 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:43:35,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:43:35,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:43:35,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:43:35,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:43:35,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:43:35,314 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:43:35,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:43:35,319 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:43:35,319 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11beeec6ba5288cc050b7f8b088ade9dcbb9b5e3ccf7ef7a50b0919114a83ad1 [2022-11-16 08:43:35,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:43:35,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:43:35,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:43:35,622 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:43:35,624 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:43:35,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:43:35,694 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/372ecf43c/bd3c24a15a2c43069855ce16de564c94/FLAGfd9796a9c [2022-11-16 08:43:36,922 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:43:36,924 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:43:37,020 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/372ecf43c/bd3c24a15a2c43069855ce16de564c94/FLAGfd9796a9c [2022-11-16 08:43:37,045 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/372ecf43c/bd3c24a15a2c43069855ce16de564c94 [2022-11-16 08:43:37,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:43:37,050 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:43:37,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:43:37,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:43:37,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:43:37,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:43:37" (1/1) ... [2022-11-16 08:43:37,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cb83d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:37, skipping insertion in model container [2022-11-16 08:43:37,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:43:37" (1/1) ... [2022-11-16 08:43:37,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:43:37,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:43:47,936 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015520,1015533] [2022-11-16 08:43:47,938 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015689,1015702] [2022-11-16 08:43:47,939 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015856,1015869] [2022-11-16 08:43:47,939 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016024,1016037] [2022-11-16 08:43:47,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:43:48,257 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:43:49,262 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015520,1015533] [2022-11-16 08:43:49,263 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015689,1015702] [2022-11-16 08:43:49,264 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015856,1015869] [2022-11-16 08:43:49,264 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016024,1016037] [2022-11-16 08:43:49,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:43:50,183 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:43:50,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50 WrapperNode [2022-11-16 08:43:50,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:43:50,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:43:50,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:43:50,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:43:50,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:50,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:50,964 INFO L138 Inliner]: procedures = 912, calls = 13607, calls flagged for inlining = 409, calls inlined = 249, statements flattened = 14224 [2022-11-16 08:43:50,965 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:43:50,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:43:50,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:43:50,966 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:43:50,977 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:50,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,620 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,704 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,935 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:43:51,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:43:51,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:43:51,946 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:43:51,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:50" (1/1) ... [2022-11-16 08:43:51,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:43:51,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:43:52,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:43:52,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:43:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:43:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:43:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:43:52,114 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:43:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:43:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:43:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_146 [2022-11-16 08:43:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_146 [2022-11-16 08:43:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:43:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:43:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:43:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:43:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:43:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:43:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:43:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:43:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:43:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:43:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:43:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:43:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:43:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:43:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:43:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:43:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:43:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:43:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:43:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:43:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:43:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2022-11-16 08:43:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2022-11-16 08:43:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:43:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:43:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:43:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:43:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:43:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:43:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:43:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:43:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:43:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:43:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:43:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:43:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:43:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:43:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:43:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:43:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:43:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:43:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:43:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:43:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:43:52,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:43:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:43:52,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:43:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:43:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:43:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:43:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:43:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:43:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:43:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:43:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:43:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:43:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:43:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:43:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:43:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:43:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:43:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:43:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:43:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:43:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:43:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:43:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:43:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:43:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:43:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:43:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:43:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:43:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:43:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:43:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:43:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:43:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:43:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:43:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:43:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:43:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:43:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:43:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:43:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:43:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:43:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:43:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_libipw_device [2022-11-16 08:43:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_libipw_device [2022-11-16 08:43:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:43:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:43:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:43:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:43:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:43:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:43:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:43:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:43:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:43:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:43:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:43:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:43:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:43:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:43:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:43:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:43:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:43:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:43:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:43:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:43:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:43:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2022-11-16 08:43:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2022-11-16 08:43:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:43:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:43:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_126 [2022-11-16 08:43:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_126 [2022-11-16 08:43:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:43:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:43:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:43:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:43:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:43:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:43:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:43:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:43:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:43:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:43:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:43:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:43:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:43:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:43:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:43:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:43:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:43:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:43:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:43:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:43:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:43:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:43:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:43:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:43:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:43:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:43:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:43:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:43:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:43:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:43:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:43:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:43:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:43:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:43:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:43:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:43:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:43:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:43:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:43:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:43:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:43:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:43:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:43:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:43:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:43:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:43:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:43:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:43:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:43:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:43:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:43:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:43:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:43:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:43:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:43:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:43:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:43:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:43:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:43:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:43:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:43:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:43:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:43:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:43:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:43:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:43:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:43:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:43:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:43:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:43:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:43:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:43:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:43:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:43:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:43:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:43:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:43:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:43:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:43:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:43:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:43:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:43:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:43:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:43:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:43:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:43:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:43:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:43:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:43:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:43:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:43:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:43:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:43:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:43:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:43:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:43:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:43:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:43:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:43:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:43:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:43:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:43:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:43:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:43:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:43:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:43:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:43:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:43:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:43:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:43:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:43:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:43:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:43:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:43:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:43:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:43:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:43:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:43:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:43:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:43:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:43:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2022-11-16 08:43:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2022-11-16 08:43:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:43:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:43:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:43:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:43:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:43:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:43:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:43:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:43:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:43:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:43:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:43:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:43:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:43:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:43:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:43:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:43:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:43:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:43:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:43:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:43:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:43:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:43:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:43:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:43:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:43:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:43:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:43:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:43:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:43:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:43:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:43:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:43:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:43:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:43:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:43:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:43:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:43:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:43:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:43:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:43:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:43:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:43:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:43:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:43:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:43:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:43:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:43:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:43:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:43:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:43:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:43:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:43:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:43:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:43:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:43:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:43:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:43:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:43:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:43:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:43:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:43:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:43:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:43:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:43:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:43:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:43:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:43:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:43:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:43:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:43:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:43:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2022-11-16 08:43:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2022-11-16 08:43:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:43:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:43:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:43:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:43:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:43:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:43:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:43:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:43:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:43:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:43:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:43:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:43:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:43:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:43:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:43:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:43:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:43:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:43:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:43:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:43:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:43:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:43:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:43:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:43:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:43:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:43:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:43:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:43:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:43:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:43:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:43:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:43:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:43:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:43:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:43:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:43:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:43:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:43:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:43:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:43:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:43:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:43:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:43:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:43:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:43:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:43:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:43:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_priv [2022-11-16 08:43:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_priv [2022-11-16 08:43:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:43:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:43:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:43:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:43:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:43:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:43:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:43:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:43:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:43:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:43:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:43:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:43:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:43:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:43:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:43:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:43:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:43:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:43:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:43:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:43:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:43:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:43:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:43:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:43:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:43:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:43:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:43:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:43:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:43:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:43:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:43:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:43:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:43:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:43:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:43:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:43:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:43:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:43:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:43:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:43:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:43:53,874 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:43:53,879 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:43:54,333 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:43:55,073 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:43:55,080 INFO L158 Benchmark]: Toolchain (without parser) took 18026.82ms. Allocated memory was 115.3MB in the beginning and 807.4MB in the end (delta: 692.1MB). Free memory was 54.0MB in the beginning and 570.2MB in the end (delta: -516.3MB). Peak memory consumption was 303.9MB. Max. memory is 16.1GB. [2022-11-16 08:43:55,081 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 115.3MB. Free memory was 85.6MB in the beginning and 85.5MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:43:55,086 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13146.60ms. Allocated memory was 115.3MB in the beginning and 465.6MB in the end (delta: 350.2MB). Free memory was 54.0MB in the beginning and 255.1MB in the end (delta: -201.1MB). Peak memory consumption was 243.1MB. Max. memory is 16.1GB. [2022-11-16 08:43:55,087 INFO L158 Benchmark]: Boogie Procedure Inliner took 765.00ms. Allocated memory is still 465.6MB. Free memory was 255.1MB in the beginning and 155.5MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 08:43:55,088 INFO L158 Benchmark]: Boogie Preprocessor took 976.65ms. Allocated memory was 465.6MB in the beginning and 807.4MB in the end (delta: 341.8MB). Free memory was 155.5MB in the beginning and 560.3MB in the end (delta: -404.8MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 08:43:55,088 INFO L158 Benchmark]: RCFGBuilder took 3133.22ms. Allocated memory is still 807.4MB. Free memory was 560.3MB in the beginning and 570.2MB in the end (delta: -10.0MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-16 08:43:55,095 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 115.3MB. Free memory was 85.6MB in the beginning and 85.5MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13146.60ms. Allocated memory was 115.3MB in the beginning and 465.6MB in the end (delta: 350.2MB). Free memory was 54.0MB in the beginning and 255.1MB in the end (delta: -201.1MB). Peak memory consumption was 243.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 765.00ms. Allocated memory is still 465.6MB. Free memory was 255.1MB in the beginning and 155.5MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 976.65ms. Allocated memory was 465.6MB in the beginning and 807.4MB in the end (delta: 341.8MB). Free memory was 155.5MB in the beginning and 560.3MB in the end (delta: -404.8MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3133.22ms. Allocated memory is still 807.4MB. Free memory was 560.3MB in the beginning and 570.2MB in the end (delta: -10.0MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:43:55,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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 11beeec6ba5288cc050b7f8b088ade9dcbb9b5e3ccf7ef7a50b0919114a83ad1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:43:57,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:43:57,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:43:57,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:43:57,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:43:57,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:43:57,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:43:57,506 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:43:57,509 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:43:57,514 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:43:57,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:43:57,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:43:57,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:43:57,520 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:43:57,521 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:43:57,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:43:57,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:43:57,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:43:57,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:43:57,530 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:43:57,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:43:57,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:43:57,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:43:57,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:43:57,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:43:57,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:43:57,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:43:57,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:43:57,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:43:57,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:43:57,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:43:57,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:43:57,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:43:57,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:43:57,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:43:57,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:43:57,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:43:57,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:43:57,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:43:57,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:43:57,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:43:57,573 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:43:57,628 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:43:57,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:43:57,631 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:43:57,631 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:43:57,633 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:43:57,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:43:57,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:43:57,634 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:43:57,634 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:43:57,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:43:57,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:43:57,636 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:43:57,636 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:43:57,637 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:43:57,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:43:57,637 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:43:57,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:43:57,638 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:43:57,638 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:43:57,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:43:57,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:43:57,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:43:57,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:43:57,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:43:57,640 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:43:57,640 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:43:57,641 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:43:57,641 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:43:57,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:43:57,641 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11beeec6ba5288cc050b7f8b088ade9dcbb9b5e3ccf7ef7a50b0919114a83ad1 [2022-11-16 08:43:58,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:43:58,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:43:58,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:43:58,140 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:43:58,141 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:43:58,142 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:43:58,231 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/42685f67b/21fae2381b854000985e9e44fb0fdaea/FLAGaa5eca179 [2022-11-16 08:43:59,741 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:43:59,742 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:43:59,889 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/42685f67b/21fae2381b854000985e9e44fb0fdaea/FLAGaa5eca179 [2022-11-16 08:44:00,117 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/data/42685f67b/21fae2381b854000985e9e44fb0fdaea [2022-11-16 08:44:00,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:44:00,157 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:44:00,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:44:00,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:44:00,162 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:44:00,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:44:00" (1/1) ... [2022-11-16 08:44:00,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d19b33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:00, skipping insertion in model container [2022-11-16 08:44:00,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:44:00" (1/1) ... [2022-11-16 08:44:00,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:44:00,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:44:12,658 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015520,1015533] [2022-11-16 08:44:12,662 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015689,1015702] [2022-11-16 08:44:12,663 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015856,1015869] [2022-11-16 08:44:12,663 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016024,1016037] [2022-11-16 08:44:12,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:44:13,023 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:44:13,305 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:44:14,505 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015520,1015533] [2022-11-16 08:44:14,507 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015689,1015702] [2022-11-16 08:44:14,507 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015856,1015869] [2022-11-16 08:44:14,508 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016024,1016037] [2022-11-16 08:44:14,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:44:14,808 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:44:16,017 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015520,1015533] [2022-11-16 08:44:16,019 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015689,1015702] [2022-11-16 08:44:16,020 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1015856,1015869] [2022-11-16 08:44:16,025 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_6a7a956c-a513-4c07-bfde-2b3819b3f6de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016024,1016037] [2022-11-16 08:44:16,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:44:16,893 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:44:16,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16 WrapperNode [2022-11-16 08:44:16,894 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:44:16,895 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:44:16,895 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:44:16,896 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:44:16,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:17,253 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:17,723 INFO L138 Inliner]: procedures = 929, calls = 13607, calls flagged for inlining = 412, calls inlined = 251, statements flattened = 13778 [2022-11-16 08:44:17,724 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:44:17,726 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:44:17,726 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:44:17,726 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:44:17,738 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:17,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:17,851 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:17,852 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,167 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,288 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,614 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:44:18,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:44:18,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:44:18,615 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:44:18,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:16" (1/1) ... [2022-11-16 08:44:18,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:44:18,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:44:18,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:44:18,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:44:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:44:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:44:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:44:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:44:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:44:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:44:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_146 [2022-11-16 08:44:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_146 [2022-11-16 08:44:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:44:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:44:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:44:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:44:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:44:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:44:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:44:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:44:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:44:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:44:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:44:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:44:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:44:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:44:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:44:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:44:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:44:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:44:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:44:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:44:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:44:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2022-11-16 08:44:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2022-11-16 08:44:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:44:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:44:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:44:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:44:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:44:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:44:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:44:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:44:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:44:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:44:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:44:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:44:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:44:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:44:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:44:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:44:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:44:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:44:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:44:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:44:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:44:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:44:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:44:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:44:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:44:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:44:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:44:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:44:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:44:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:44:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:44:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:44:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:44:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:44:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:44:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:44:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:44:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:44:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:44:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:44:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:44:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:44:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:44:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:44:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:44:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:44:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:44:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:44:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:44:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:44:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:44:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:44:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:44:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:44:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:44:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:44:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:44:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:44:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:44:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:44:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:44:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:44:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_libipw_device [2022-11-16 08:44:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_libipw_device [2022-11-16 08:44:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:44:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:44:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:44:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:44:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:44:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:44:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:44:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:44:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:44:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:44:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:44:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:44:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:44:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:44:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:44:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:44:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:44:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:44:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:44:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:44:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:44:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2022-11-16 08:44:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2022-11-16 08:44:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:44:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:44:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_126 [2022-11-16 08:44:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_126 [2022-11-16 08:44:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:44:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:44:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:44:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:44:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:44:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:44:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:44:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:44:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:44:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:44:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:44:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:44:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:44:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:44:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:44:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:44:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:44:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:44:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:44:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:44:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:44:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:44:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:44:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:44:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:44:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:44:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:44:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:44:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:44:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:44:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:44:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:44:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:44:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:44:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:44:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:44:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:44:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:44:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:44:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:44:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:44:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:44:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:44:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:44:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:44:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:44:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:44:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:44:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:44:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:44:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:44:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:44:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:44:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:44:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:44:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:44:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:44:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:44:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:44:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:44:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:44:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:44:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:44:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:44:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:44:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:44:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:44:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:44:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:44:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:44:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:44:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:44:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:44:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:44:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:44:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:44:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:44:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:44:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:44:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:44:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:44:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:44:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:44:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:44:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:44:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:44:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:44:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:44:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:44:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:44:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:44:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:44:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:44:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:44:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:44:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:44:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:44:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:44:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2022-11-16 08:44:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2022-11-16 08:44:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:44:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:44:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:44:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:44:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:44:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:44:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:44:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:44:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:44:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:44:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:44:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:44:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:44:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:44:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:44:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:44:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:44:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:44:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:44:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:44:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:44:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:44:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:44:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:44:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:44:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:44:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:44:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:44:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:44:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:44:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:44:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:44:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2022-11-16 08:44:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2022-11-16 08:44:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:44:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:44:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:44:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:44:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:44:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:44:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:44:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:44:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:44:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:44:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:44:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:44:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:44:18,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:44:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:44:18,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:44:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:44:18,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:44:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:44:18,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:44:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:44:18,923 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:44:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:44:18,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:44:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:44:18,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:44:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:44:18,924 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:44:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:44:18,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:44:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:44:18,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:44:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:44:18,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_priv [2022-11-16 08:44:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_priv [2022-11-16 08:44:18,925 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:44:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:44:18,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:44:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:44:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:44:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:44:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:44:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:44:18,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:44:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:44:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:44:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:44:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:44:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:44:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:44:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:44:18,927 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:44:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:44:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:44:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:44:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:44:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:44:18,928 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:44:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:44:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:44:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:44:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:44:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:44:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:44:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:44:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:44:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:44:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:44:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:44:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:44:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:44:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:44:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:44:20,419 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:44:20,424 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:44:21,313 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:44:23,423 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:44:23,428 INFO L158 Benchmark]: Toolchain (without parser) took 23270.44ms. Allocated memory was 73.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 38.9MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 341.8MB. Max. memory is 16.1GB. [2022-11-16 08:44:23,429 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:44:23,429 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16736.10ms. Allocated memory was 73.4MB in the beginning and 792.7MB in the end (delta: 719.3MB). Free memory was 38.7MB in the beginning and 595.9MB in the end (delta: -557.2MB). Peak memory consumption was 304.1MB. Max. memory is 16.1GB. [2022-11-16 08:44:23,430 INFO L158 Benchmark]: Boogie Procedure Inliner took 829.16ms. Allocated memory is still 792.7MB. Free memory was 595.9MB in the beginning and 505.7MB in the end (delta: 90.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 08:44:23,430 INFO L158 Benchmark]: Boogie Preprocessor took 888.29ms. Allocated memory is still 792.7MB. Free memory was 505.7MB in the beginning and 553.2MB in the end (delta: -47.5MB). Peak memory consumption was 151.7MB. Max. memory is 16.1GB. [2022-11-16 08:44:23,438 INFO L158 Benchmark]: RCFGBuilder took 4811.70ms. Allocated memory was 792.7MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 553.2MB in the beginning and 1.8GB in the end (delta: -1.3GB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2022-11-16 08:44:23,440 INFO L339 ainManager$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 73.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16736.10ms. Allocated memory was 73.4MB in the beginning and 792.7MB in the end (delta: 719.3MB). Free memory was 38.7MB in the beginning and 595.9MB in the end (delta: -557.2MB). Peak memory consumption was 304.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 829.16ms. Allocated memory is still 792.7MB. Free memory was 595.9MB in the beginning and 505.7MB in the end (delta: 90.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 888.29ms. Allocated memory is still 792.7MB. Free memory was 505.7MB in the beginning and 553.2MB in the end (delta: -47.5MB). Peak memory consumption was 151.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4811.70ms. Allocated memory was 792.7MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 553.2MB in the beginning and 1.8GB in the end (delta: -1.3GB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:44:23,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7a956c-a513-4c07-bfde-2b3819b3f6de/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]