./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- 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 10:56:23,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:56:23,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:56:23,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:56:23,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:56:23,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:56:23,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:56:23,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:56:23,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:56:23,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:56:23,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:56:23,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:56:23,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:56:23,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:56:23,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:56:23,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:56:23,730 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:56:23,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:56:23,733 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:56:23,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:56:23,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:56:23,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:56:23,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:56:23,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:56:23,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:56:23,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:56:23,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:56:23,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:56:23,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:56:23,763 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:56:23,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:56:23,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:56:23,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:56:23,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:56:23,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:56:23,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:56:23,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:56:23,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:56:23,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:56:23,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:56:23,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:56:23,781 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:56:23,817 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:56:23,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:56:23,818 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:56:23,818 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:56:23,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:56:23,820 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:56:23,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:56:23,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:56:23,821 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:56:23,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:56:23,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:56:23,823 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:56:23,823 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:56:23,823 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:56:23,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:56:23,824 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:56:23,824 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:56:23,824 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:56:23,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:56:23,825 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:56:23,825 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:56:23,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:56:23,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:56:23,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:56:23,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:56:23,826 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:56:23,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:56:23,828 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:56:23,828 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:56:23,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:56:23,829 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 10:56:24,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:56:24,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:56:24,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:56:24,162 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:56:24,163 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:56:24,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 10:56:24,236 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/67cbe1bdd/cc85ed003ab34a298229beabf55dddf9/FLAG0a520fa6f [2022-11-16 10:56:25,665 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:56:25,666 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 10:56:25,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/67cbe1bdd/cc85ed003ab34a298229beabf55dddf9/FLAG0a520fa6f [2022-11-16 10:56:26,213 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/67cbe1bdd/cc85ed003ab34a298229beabf55dddf9 [2022-11-16 10:56:26,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:56:26,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:56:26,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:56:26,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:56:26,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:56:26,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:56:26" (1/1) ... [2022-11-16 10:56:26,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e383aae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:26, skipping insertion in model container [2022-11-16 10:56:26,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:56:26" (1/1) ... [2022-11-16 10:56:26,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:56:26,553 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:56:37,036 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 10:56:37,040 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 10:56:37,041 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 10:56:37,046 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 10:56:37,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:56:37,335 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:56:38,575 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 10:56:38,577 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 10:56:38,577 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 10:56:38,578 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 10:56:38,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:56:39,293 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:56:39,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39 WrapperNode [2022-11-16 10:56:39,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:56:39,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:56:39,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:56:39,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:56:39,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:39,668 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,213 INFO L138 Inliner]: procedures = 793, calls = 13397, calls flagged for inlining = 385, calls inlined = 247, statements flattened = 14038 [2022-11-16 10:56:40,214 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:56:40,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:56:40,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:56:40,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:56:40,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,297 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,683 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:56:40,782 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:56:40,782 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:56:40,782 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:56:40,783 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:39" (1/1) ... [2022-11-16 10:56:40,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:56:40,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:56:40,813 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:56:40,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:56:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 10:56:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 10:56:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:56:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:56:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:56:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:56:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:56:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:56:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:56:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:56:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:56:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:56:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:56:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:56:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:56:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:56:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:56:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:56:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:56:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:56:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:56:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:56:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:56:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:56:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:56:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:56:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:56:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:56:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:56:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:56:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:56:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:56:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:56:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:56:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:56:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:56:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:56:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:56:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:56:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:56:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:56:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:56:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:56:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:56:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:56:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:56:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:56:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 10:56:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 10:56:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 10:56:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 10:56:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:56:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:56:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:56:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:56:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:56:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 10:56:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 10:56:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:56:40,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:56:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:56:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 10:56:40,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 10:56:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 10:56:40,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 10:56:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 10:56:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 10:56:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:56:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:56:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:56:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:56:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:56:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 10:56:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 10:56:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:56:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:56:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:56:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:56:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:56:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:56:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:56:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:56:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:56:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:56:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:56:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:56:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:56:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:56:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:56:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:56:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:56:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:56:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:56:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:56:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:56:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:56:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:56:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:56:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:56:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:56:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:56:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 10:56:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 10:56:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:56:40,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:56:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:56:40,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:56:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:56:40,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:56:40,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:56:40,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:56:40,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:56:40,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:56:40,885 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:56:40,885 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:56:40,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:56:40,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:56:40,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:56:40,886 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:56:40,886 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:56:40,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:56:40,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:56:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:56:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 10:56:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 10:56:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:56:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:56:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:56:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:56:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:56:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:56:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:56:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:56:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:56:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:56:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 10:56:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 10:56:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:56:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:56:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:56:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:56:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:56:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:56:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:56:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:56:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:56:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:56:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:56:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:56:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:56:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:56:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 10:56:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 10:56:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:56:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:56:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:56:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:56:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:56:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:56:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:56:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:56:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:56:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:56:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:56:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:56:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:56:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:56:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:56:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:56:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:56:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:56:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:56:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:56:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:56:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:56:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:56:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:56:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:56:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:56:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:56:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:56:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:56:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:56:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:56:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:56:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:56:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:56:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:56:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:56:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:56:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:56:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:56:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 10:56:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 10:56:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:56:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:56:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:56:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:56:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:56:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:56:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 10:56:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 10:56:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:56:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:56:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 10:56:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:56:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:56:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:56:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:56:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:56:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:56:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:56:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:56:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:56:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:56:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:56:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:56:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:56:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:56:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:56:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:56:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:56:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:56:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:56:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:56:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:56:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:56:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:56:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:56:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 10:56:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 10:56:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:56:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:56:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 10:56:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 10:56:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:56:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:56:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:56:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:56:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:56:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:56:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:56:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:56:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:56:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 10:56:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 10:56:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 10:56:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 10:56:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 10:56:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:56:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:56:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 10:56:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:56:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:56:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:56:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:56:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 10:56:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 10:56:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 10:56:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 10:56:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:56:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:56:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:56:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:56:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:56:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:56:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:56:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:56:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:56:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:56:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 10:56:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 10:56:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:56:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:56:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:56:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:56:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:56:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:56:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:56:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:56:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:56:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:56:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:56:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:56:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:56:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:56:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:56:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:56:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:56:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:56:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:56:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:56:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:56:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:56:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:56:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:56:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:56:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:56:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:56:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:56:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:56:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:56:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:56:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:56:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:56:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:56:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:56:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:56:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:56:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:56:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:56:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:56:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:56:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 10:56:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 10:56:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:56:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:56:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:56:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:56:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:56:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:56:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:56:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:56:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 10:56:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 10:56:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:56:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:56:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:56:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:56:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:56:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:56:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:56:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:56:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:56:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:56:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:56:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 10:56:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 10:56:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:56:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:56:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 10:56:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 10:56:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:56:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:56:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:56:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:56:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:56:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:56:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 10:56:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 10:56:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:56:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:56:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:56:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:56:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:56:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:56:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:56:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:56:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:56:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:56:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 10:56:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 10:56:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 10:56:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 10:56:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:56:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:56:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 10:56:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 10:56:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:56:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:56:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:56:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:56:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:56:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:56:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 10:56:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 10:56:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:56:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:56:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:56:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:56:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:56:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:56:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:56:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:56:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:56:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:56:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:56:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 10:56:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 10:56:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:56:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:56:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:56:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:56:42,459 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:56:42,466 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:56:42,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:56:43,306 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:56:43,311 INFO L158 Benchmark]: Toolchain (without parser) took 17090.61ms. Allocated memory was 113.2MB in the beginning and 459.3MB in the end (delta: 346.0MB). Free memory was 68.3MB in the beginning and 128.2MB in the end (delta: -59.9MB). Peak memory consumption was 348.8MB. Max. memory is 16.1GB. [2022-11-16 10:56:43,312 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory was 91.9MB in the beginning and 91.8MB in the end (delta: 85.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:56:43,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13072.38ms. Allocated memory was 113.2MB in the beginning and 346.0MB in the end (delta: 232.8MB). Free memory was 68.1MB in the beginning and 160.6MB in the end (delta: -92.6MB). Peak memory consumption was 216.7MB. Max. memory is 16.1GB. [2022-11-16 10:56:43,314 INFO L158 Benchmark]: Boogie Procedure Inliner took 919.32ms. Allocated memory was 346.0MB in the beginning and 459.3MB in the end (delta: 113.2MB). Free memory was 160.6MB in the beginning and 231.3MB in the end (delta: -70.6MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. [2022-11-16 10:56:43,314 INFO L158 Benchmark]: Boogie Preprocessor took 566.83ms. Allocated memory is still 459.3MB. Free memory was 231.3MB in the beginning and 136.9MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-16 10:56:43,315 INFO L158 Benchmark]: RCFGBuilder took 2527.63ms. Allocated memory is still 459.3MB. Free memory was 136.9MB in the beginning and 128.2MB in the end (delta: 8.7MB). Peak memory consumption was 71.6MB. Max. memory is 16.1GB. [2022-11-16 10:56:43,318 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 113.2MB. Free memory was 91.9MB in the beginning and 91.8MB in the end (delta: 85.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13072.38ms. Allocated memory was 113.2MB in the beginning and 346.0MB in the end (delta: 232.8MB). Free memory was 68.1MB in the beginning and 160.6MB in the end (delta: -92.6MB). Peak memory consumption was 216.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 919.32ms. Allocated memory was 346.0MB in the beginning and 459.3MB in the end (delta: 113.2MB). Free memory was 160.6MB in the beginning and 231.3MB in the end (delta: -70.6MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 566.83ms. Allocated memory is still 459.3MB. Free memory was 231.3MB in the beginning and 136.9MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2527.63ms. Allocated memory is still 459.3MB. Free memory was 136.9MB in the beginning and 128.2MB in the end (delta: 8.7MB). Peak memory consumption was 71.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 10:56:43,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- 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 10:56:45,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:56:45,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:56:45,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:56:45,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:56:45,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:56:45,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:56:45,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:56:45,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:56:45,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:56:45,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:56:45,947 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:56:45,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:56:45,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:56:45,950 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:56:45,951 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:56:45,952 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:56:45,953 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:56:45,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:56:45,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:56:45,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:56:45,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:56:45,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:56:45,963 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:56:45,967 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:56:45,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:56:45,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:56:45,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:56:45,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:56:45,971 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:56:45,972 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:56:45,973 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:56:45,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:56:45,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:56:45,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:56:45,976 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:56:45,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:56:45,978 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:56:45,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:56:45,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:56:45,980 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:56:45,981 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:56:46,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:56:46,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:56:46,011 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:56:46,012 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:56:46,012 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:56:46,013 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:56:46,013 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:56:46,013 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:56:46,014 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:56:46,014 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:56:46,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:56:46,015 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:56:46,015 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:56:46,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:56:46,015 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:56:46,016 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:56:46,016 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:56:46,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:56:46,016 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:56:46,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:56:46,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:56:46,017 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:56:46,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:56:46,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:56:46,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:56:46,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:56:46,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:56:46,019 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:56:46,019 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:56:46,019 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:56:46,019 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:56:46,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:56:46,020 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:56:46,020 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 10:56:46,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:56:46,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:56:46,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:56:46,471 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:56:46,472 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:56:46,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 10:56:46,550 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/0e2f866b2/1e1897c870fc42caac9b1b977357c643/FLAG02dacf514 [2022-11-16 10:56:47,975 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:56:47,976 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 10:56:48,091 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/0e2f866b2/1e1897c870fc42caac9b1b977357c643/FLAG02dacf514 [2022-11-16 10:56:48,482 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/data/0e2f866b2/1e1897c870fc42caac9b1b977357c643 [2022-11-16 10:56:48,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:56:48,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:56:48,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:56:48,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:56:48,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:56:48,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:56:48" (1/1) ... [2022-11-16 10:56:48,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60bc251f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:56:48, skipping insertion in model container [2022-11-16 10:56:48,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:56:48" (1/1) ... [2022-11-16 10:56:48,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:56:48,764 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:56:58,590 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 10:56:58,593 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 10:56:58,594 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 10:56:58,595 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 10:56:58,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:56:58,897 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:56:59,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:56:59,950 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 10:56:59,951 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 10:56:59,951 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 10:56:59,952 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 10:56:59,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:00,143 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:57:01,361 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 10:57:01,362 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 10:57:01,363 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 10:57:01,370 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_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 10:57:01,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:01,961 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:57:01,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01 WrapperNode [2022-11-16 10:57:01,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:01,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:01,964 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:57:01,964 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:57:01,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:02,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:02,687 INFO L138 Inliner]: procedures = 810, calls = 13397, calls flagged for inlining = 388, calls inlined = 249, statements flattened = 13660 [2022-11-16 10:57:02,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:02,689 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:57:02,689 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:57:02,689 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:57:02,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:02,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:02,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:02,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,149 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,227 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,317 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:57:03,318 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:57:03,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:57:03,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:57:03,319 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:01" (1/1) ... [2022-11-16 10:57:03,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:03,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:57:03,352 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:57:03,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:57:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 10:57:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 10:57:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 10:57:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 10:57:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 10:57:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 10:57:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:57:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 10:57:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:57:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:57:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 10:57:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 10:57:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 10:57:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 10:57:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:57:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:57:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:57:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:57:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:57:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 10:57:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 10:57:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:57:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:57:03,416 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:57:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 10:57:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:57:03,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:57:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 10:57:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 10:57:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:57:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:57:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:57:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:57:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 10:57:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 10:57:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:57:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:57:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 10:57:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 10:57:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 10:57:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 10:57:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 10:57:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 10:57:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:57:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:57:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:57:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:57:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 10:57:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 10:57:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 10:57:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 10:57:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 10:57:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 10:57:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 10:57:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 10:57:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 10:57:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 10:57:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:57:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:57:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:57:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 10:57:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 10:57:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 10:57:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 10:57:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 10:57:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 10:57:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 10:57:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 10:57:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:57:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 10:57:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 10:57:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 10:57:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 10:57:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 10:57:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 10:57:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:57:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:57:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:57:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:57:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 10:57:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 10:57:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:57:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:57:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 10:57:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 10:57:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 10:57:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 10:57:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:57:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:57:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 10:57:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 10:57:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 10:57:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 10:57:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:57:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 10:57:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 10:57:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:57:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:57:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 10:57:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 10:57:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 10:57:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 10:57:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 10:57:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 10:57:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 10:57:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 10:57:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 10:57:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 10:57:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:57:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:57:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 10:57:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 10:57:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 10:57:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 10:57:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 10:57:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 10:57:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:57:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:57:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:57:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 10:57:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 10:57:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:57:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 10:57:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 10:57:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 10:57:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 10:57:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 10:57:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 10:57:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 10:57:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 10:57:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 10:57:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 10:57:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:57:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:57:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 10:57:03,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 10:57:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:57:03,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:57:03,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 10:57:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 10:57:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:57:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:57:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 10:57:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 10:57:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 10:57:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 10:57:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 10:57:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 10:57:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 10:57:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 10:57:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 10:57:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 10:57:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:57:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:57:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 10:57:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 10:57:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 10:57:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 10:57:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 10:57:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 10:57:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 10:57:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 10:57:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 10:57:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 10:57:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 10:57:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 10:57:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 10:57:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 10:57:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:57:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:57:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 10:57:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 10:57:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 10:57:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 10:57:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 10:57:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 10:57:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 10:57:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 10:57:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 10:57:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 10:57:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 10:57:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 10:57:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 10:57:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 10:57:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:57:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:57:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 10:57:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 10:57:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 10:57:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 10:57:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:57:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 10:57:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 10:57:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 10:57:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 10:57:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 10:57:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 10:57:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 10:57:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:57:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:57:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 10:57:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 10:57:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 10:57:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 10:57:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 10:57:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 10:57:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 10:57:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 10:57:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 10:57:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 10:57:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 10:57:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 10:57:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 10:57:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 10:57:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 10:57:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 10:57:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 10:57:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:57:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:57:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:57:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 10:57:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:57:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:57:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 10:57:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 10:57:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 10:57:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 10:57:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 10:57:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 10:57:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 10:57:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 10:57:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 10:57:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 10:57:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 10:57:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 10:57:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 10:57:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 10:57:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 10:57:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 10:57:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:57:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:57:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:57:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 10:57:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 10:57:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 10:57:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 10:57:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 10:57:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 10:57:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:57:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:57:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 10:57:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 10:57:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 10:57:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 10:57:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 10:57:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 10:57:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:57:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:57:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:57:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:57:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 10:57:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 10:57:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 10:57:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 10:57:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 10:57:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 10:57:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 10:57:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 10:57:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 10:57:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 10:57:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 10:57:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 10:57:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 10:57:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 10:57:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 10:57:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 10:57:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 10:57:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 10:57:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 10:57:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 10:57:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 10:57:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 10:57:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 10:57:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 10:57:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 10:57:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:57:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:57:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 10:57:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 10:57:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 10:57:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 10:57:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 10:57:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 10:57:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 10:57:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:57:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:57:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 10:57:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 10:57:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:57:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:57:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:57:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:57:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:57:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 10:57:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 10:57:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 10:57:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 10:57:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 10:57:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 10:57:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 10:57:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 10:57:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 10:57:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 10:57:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 10:57:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 10:57:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 10:57:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 10:57:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 10:57:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 10:57:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 10:57:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 10:57:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 10:57:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 10:57:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 10:57:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 10:57:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 10:57:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 10:57:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:57:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:57:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:57:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:57:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 10:57:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 10:57:03,493 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 10:57:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 10:57:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:57:03,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:57:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 10:57:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 10:57:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 10:57:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 10:57:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 10:57:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 10:57:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 10:57:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 10:57:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 10:57:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 10:57:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 10:57:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 10:57:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 10:57:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 10:57:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:57:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 10:57:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 10:57:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 10:57:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 10:57:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 10:57:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 10:57:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 10:57:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 10:57:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 10:57:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 10:57:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 10:57:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 10:57:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 10:57:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 10:57:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 10:57:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:57:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:57:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 10:57:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 10:57:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 10:57:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 10:57:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 10:57:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 10:57:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:57:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 10:57:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 10:57:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 10:57:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 10:57:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 10:57:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 10:57:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 10:57:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:57:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:57:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 10:57:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 10:57:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 10:57:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 10:57:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 10:57:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 10:57:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 10:57:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 10:57:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 10:57:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 10:57:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 10:57:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 10:57:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 10:57:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 10:57:05,029 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:57:05,039 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:57:05,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:57:08,479 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:57:08,484 INFO L158 Benchmark]: Toolchain (without parser) took 19996.10ms. Allocated memory was 102.8MB in the beginning and 935.3MB in the end (delta: 832.6MB). Free memory was 65.5MB in the beginning and 405.1MB in the end (delta: -339.6MB). Peak memory consumption was 492.8MB. Max. memory is 16.1GB. [2022-11-16 10:57:08,484 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:57:08,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13474.96ms. Allocated memory was 102.8MB in the beginning and 935.3MB in the end (delta: 832.6MB). Free memory was 65.2MB in the beginning and 720.7MB in the end (delta: -655.5MB). Peak memory consumption was 300.9MB. Max. memory is 16.1GB. [2022-11-16 10:57:08,485 INFO L158 Benchmark]: Boogie Procedure Inliner took 724.72ms. Allocated memory is still 935.3MB. Free memory was 720.7MB in the beginning and 631.6MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 10:57:08,485 INFO L158 Benchmark]: Boogie Preprocessor took 628.51ms. Allocated memory is still 935.3MB. Free memory was 631.6MB in the beginning and 537.2MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-16 10:57:08,486 INFO L158 Benchmark]: RCFGBuilder took 5163.84ms. Allocated memory is still 935.3MB. Free memory was 537.2MB in the beginning and 405.1MB in the end (delta: 132.1MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2022-11-16 10:57:08,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13474.96ms. Allocated memory was 102.8MB in the beginning and 935.3MB in the end (delta: 832.6MB). Free memory was 65.2MB in the beginning and 720.7MB in the end (delta: -655.5MB). Peak memory consumption was 300.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 724.72ms. Allocated memory is still 935.3MB. Free memory was 720.7MB in the beginning and 631.6MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 628.51ms. Allocated memory is still 935.3MB. Free memory was 631.6MB in the beginning and 537.2MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5163.84ms. Allocated memory is still 935.3MB. Free memory was 537.2MB in the beginning and 405.1MB in the end (delta: 132.1MB). Peak memory consumption was 132.1MB. 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 10:57:08,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd21bb8-91a4-47b5-bc54-f4a5926bccd8/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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]