./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 --- 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 12:09:52,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:09:52,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:09:52,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:09:52,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:09:52,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:09:52,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:09:52,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:09:52,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:09:52,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:09:52,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:09:52,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:09:52,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:09:52,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:09:52,763 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:09:52,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:09:52,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:09:52,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:09:52,769 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:09:52,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:09:52,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:09:52,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:09:52,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:09:52,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:09:52,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:09:52,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:09:52,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:09:52,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:09:52,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:09:52,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:09:52,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:09:52,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:09:52,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:09:52,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:09:52,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:09:52,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:09:52,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:09:52,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:09:52,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:09:52,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:09:52,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:09:52,799 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:09:52,827 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:09:52,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:09:52,828 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:09:52,829 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:09:52,829 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:09:52,830 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:09:52,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:09:52,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:09:52,831 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:09:52,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:09:52,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:09:52,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:09:52,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:09:52,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:09:52,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:09:52,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:09:52,834 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:09:52,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:09:52,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:09:52,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:09:52,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:09:52,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:09:52,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:09:52,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:09:52,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:09:52,836 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:09:52,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:09:52,837 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:09:52,837 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:09:52,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:09:52,838 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 [2022-11-16 12:09:53,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:09:53,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:09:53,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:09:53,185 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:09:53,187 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:09:53,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 12:09:53,297 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/31c3219f7/520d9acaf67f4ac7a20a098d913c4272/FLAG3172336c4 [2022-11-16 12:09:54,724 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:09:54,725 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 12:09:54,823 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/31c3219f7/520d9acaf67f4ac7a20a098d913c4272/FLAG3172336c4 [2022-11-16 12:09:55,204 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/31c3219f7/520d9acaf67f4ac7a20a098d913c4272 [2022-11-16 12:09:55,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:09:55,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:09:55,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:09:55,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:09:55,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:09:55,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:09:55" (1/1) ... [2022-11-16 12:09:55,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39a88039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:09:55, skipping insertion in model container [2022-11-16 12:09:55,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:09:55" (1/1) ... [2022-11-16 12:09:55,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:09:55,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:10:06,654 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 12:10:06,658 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 12:10:06,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:06,807 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:10:07,903 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 12:10:07,903 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 12:10:07,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:08,399 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:10:08,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08 WrapperNode [2022-11-16 12:10:08,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:10:08,402 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:10:08,402 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:10:08,402 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:10:08,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:08,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,185 INFO L138 Inliner]: procedures = 735, calls = 11980, calls flagged for inlining = 331, calls inlined = 253, statements flattened = 12986 [2022-11-16 12:10:09,186 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:10:09,186 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:10:09,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:10:09,187 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:10:09,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,299 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,894 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:09,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:10,112 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:10,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:10,232 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:10:10,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:10:10,234 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:10:10,234 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:10:10,235 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:08" (1/1) ... [2022-11-16 12:10:10,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:10:10,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:10:10,274 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:10:10,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:10:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:10:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:10:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:10:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:10:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 12:10:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 12:10:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 12:10:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 12:10:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 12:10:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 12:10:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:10:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:10:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:10:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:10:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:10:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:10:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 12:10:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 12:10:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 12:10:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 12:10:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:10:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:10:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:10:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:10:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 12:10:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 12:10:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 12:10:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 12:10:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:10:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:10:10,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:10:10,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:10:10,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:10:10,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:10:10,339 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:10:10,339 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:10:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:10:10,340 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:10:10,342 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 12:10:10,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 12:10:10,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:10:10,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:10:10,342 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:10:10,343 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:10:10,343 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 12:10:10,343 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 12:10:10,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 12:10:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 12:10:10,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:10:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:10:10,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:10:10,345 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 12:10:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 12:10:10,346 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:10:10,346 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:10:10,347 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 12:10:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 12:10:10,348 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:10:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:10:10,348 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 12:10:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 12:10:10,349 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 12:10:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 12:10:10,350 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:10:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:10:10,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-16 12:10:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-16 12:10:10,351 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 12:10:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 12:10:10,352 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 12:10:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 12:10:10,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:10:10,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:10:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:10:10,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:10:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:10:10,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:10:10,354 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 12:10:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 12:10:10,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:10:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:10:10,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 12:10:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 12:10:10,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:10:10,356 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:10:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:10:10,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 12:10:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 12:10:10,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 12:10:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 12:10:10,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 12:10:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 12:10:10,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:10:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:10:10,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:10:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:10:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:10:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:10:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:10:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:10:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:10:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:10:10,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 12:10:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 12:10:10,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:10:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:10:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:10:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:10:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 12:10:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 12:10:10,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:10:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:10:10,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 12:10:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 12:10:10,365 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 12:10:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 12:10:10,367 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 12:10:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 12:10:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:10:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:10:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:10:10,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:10:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:10:10,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 12:10:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 12:10:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:10:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 12:10:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 12:10:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:10:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:10:10,382 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 12:10:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 12:10:10,382 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:10:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:10:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:10:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 12:10:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 12:10:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:10:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 12:10:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 12:10:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:10:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:10:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:10:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:10:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:10:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:10:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 12:10:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 12:10:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:10:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:10:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 12:10:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 12:10:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:10:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:10:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:10:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:10:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:10:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:10:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 12:10:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 12:10:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 12:10:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 12:10:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 12:10:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 12:10:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 12:10:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 12:10:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 12:10:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 12:10:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:10:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:10:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 12:10:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 12:10:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 12:10:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 12:10:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 12:10:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 12:10:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:10:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:10:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:10:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:10:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:10:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:10:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 12:10:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 12:10:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 12:10:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 12:10:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 12:10:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 12:10:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 12:10:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 12:10:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 12:10:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 12:10:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 12:10:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 12:10:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:10:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:10:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 12:10:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 12:10:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 12:10:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 12:10:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 12:10:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 12:10:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 12:10:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 12:10:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 12:10:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 12:10:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:10:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:10:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:10:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:10:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 12:10:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 12:10:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 12:10:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 12:10:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:10:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:10:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:10:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:10:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:10:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:10:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:10:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:10:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 12:10:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 12:10:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:10:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:10:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 12:10:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 12:10:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:10:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:10:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:10:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 12:10:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 12:10:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:10:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:10:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 12:10:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 12:10:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:10:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 12:10:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 12:10:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 12:10:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 12:10:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 12:10:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 12:10:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 12:10:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 12:10:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 12:10:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 12:10:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 12:10:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 12:10:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 12:10:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 12:10:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:10:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 12:10:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 12:10:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 12:10:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 12:10:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 12:10:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 12:10:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 12:10:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 12:10:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:10:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:10:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:10:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:10:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 12:10:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 12:10:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:10:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:10:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:10:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:10:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:10:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:10:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 12:10:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 12:10:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 12:10:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 12:10:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:10:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:10:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:10:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:10:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 12:10:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 12:10:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:10:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:10:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:10:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:10:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 12:10:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 12:10:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 12:10:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 12:10:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 12:10:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 12:10:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 12:10:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 12:10:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:10:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:10:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:10:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 12:10:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 12:10:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:10:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:10:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 12:10:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 12:10:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 12:10:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 12:10:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:10:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:10:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 12:10:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 12:10:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:10:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:10:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 12:10:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 12:10:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:10:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:10:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 12:10:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 12:10:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 12:10:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 12:10:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:10:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:10:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:10:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:10:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:10:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:10:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:10:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:10:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:10:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:10:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 12:10:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 12:10:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:10:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:10:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 12:10:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 12:10:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:10:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 12:10:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 12:10:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 12:10:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 12:10:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 12:10:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 12:10:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:10:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 12:10:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 12:10:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 12:10:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 12:10:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:10:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:10:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:10:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:10:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 12:10:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 12:10:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 12:10:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 12:10:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:10:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:10:12,206 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:10:12,211 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:10:26,109 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:10:39,590 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:10:39,595 INFO L158 Benchmark]: Toolchain (without parser) took 44383.17ms. Allocated memory was 151.0MB in the beginning and 926.9MB in the end (delta: 775.9MB). Free memory was 117.0MB in the beginning and 676.3MB in the end (delta: -559.3MB). Peak memory consumption was 743.1MB. Max. memory is 16.1GB. [2022-11-16 12:10:39,596 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 131.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:10:39,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13187.36ms. Allocated memory was 151.0MB in the beginning and 383.8MB in the end (delta: 232.8MB). Free memory was 117.0MB in the beginning and 138.7MB in the end (delta: -21.7MB). Peak memory consumption was 217.4MB. Max. memory is 16.1GB. [2022-11-16 12:10:39,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 783.71ms. Allocated memory is still 383.8MB. Free memory was 138.7MB in the beginning and 171.2MB in the end (delta: -32.5MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2022-11-16 12:10:39,598 INFO L158 Benchmark]: Boogie Preprocessor took 1045.90ms. Allocated memory was 383.8MB in the beginning and 580.9MB in the end (delta: 197.1MB). Free memory was 171.2MB in the beginning and 379.9MB in the end (delta: -208.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2022-11-16 12:10:39,604 INFO L158 Benchmark]: RCFGBuilder took 29360.25ms. Allocated memory was 580.9MB in the beginning and 926.9MB in the end (delta: 346.0MB). Free memory was 379.9MB in the beginning and 676.3MB in the end (delta: -296.4MB). Peak memory consumption was 577.0MB. Max. memory is 16.1GB. [2022-11-16 12:10:39,612 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 131.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13187.36ms. Allocated memory was 151.0MB in the beginning and 383.8MB in the end (delta: 232.8MB). Free memory was 117.0MB in the beginning and 138.7MB in the end (delta: -21.7MB). Peak memory consumption was 217.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 783.71ms. Allocated memory is still 383.8MB. Free memory was 138.7MB in the beginning and 171.2MB in the end (delta: -32.5MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1045.90ms. Allocated memory was 383.8MB in the beginning and 580.9MB in the end (delta: 197.1MB). Free memory was 171.2MB in the beginning and 379.9MB in the end (delta: -208.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * RCFGBuilder took 29360.25ms. Allocated memory was 580.9MB in the beginning and 926.9MB in the end (delta: 346.0MB). Free memory was 379.9MB in the beginning and 676.3MB in the end (delta: -296.4MB). Peak memory consumption was 577.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~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 12:10:39,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 --- 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 12:10:42,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:10:42,483 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:10:42,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:10:42,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:10:42,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:10:42,536 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:10:42,539 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:10:42,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:10:42,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:10:42,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:10:42,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:10:42,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:10:42,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:10:42,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:10:42,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:10:42,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:10:42,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:10:42,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:10:42,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:10:42,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:10:42,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:10:42,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:10:42,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:10:42,575 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:10:42,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:10:42,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:10:42,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:10:42,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:10:42,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:10:42,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:10:42,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:10:42,584 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:10:42,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:10:42,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:10:42,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:10:42,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:10:42,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:10:42,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:10:42,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:10:42,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:10:42,600 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:10:42,659 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:10:42,663 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:10:42,665 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:10:42,665 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:10:42,666 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:10:42,668 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:10:42,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:10:42,673 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:10:42,674 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:10:42,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:10:42,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:10:42,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:10:42,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:10:42,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:10:42,677 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:10:42,677 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:10:42,677 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:10:42,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:10:42,678 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:10:42,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:10:42,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:10:42,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:10:42,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:10:42,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:10:42,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:10:42,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:10:42,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:10:42,681 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:10:42,681 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:10:42,681 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:10:42,682 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:10:42,682 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:10:42,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:10:42,683 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 [2022-11-16 12:10:43,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:10:43,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:10:43,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:10:43,162 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:10:43,163 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:10:43,165 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 12:10:43,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/5e3efe72b/35e2582b08624889845d1a870f87d843/FLAG509824001 [2022-11-16 12:10:44,911 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:10:44,912 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 12:10:45,036 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/5e3efe72b/35e2582b08624889845d1a870f87d843/FLAG509824001 [2022-11-16 12:10:45,254 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/data/5e3efe72b/35e2582b08624889845d1a870f87d843 [2022-11-16 12:10:45,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:10:45,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:10:45,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:10:45,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:10:45,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:10:45,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:10:45" (1/1) ... [2022-11-16 12:10:45,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e94b62d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:45, skipping insertion in model container [2022-11-16 12:10:45,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:10:45" (1/1) ... [2022-11-16 12:10:45,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:10:45,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:10:55,701 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 12:10:55,704 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 12:10:55,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:55,875 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:10:56,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:10:57,238 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 12:10:57,239 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 12:10:57,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:57,328 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:10:58,868 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 12:10:58,869 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_aefa3354-0c59-434c-b60a-0f4ea70f1f92/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 12:10:58,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:59,565 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:10:59,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59 WrapperNode [2022-11-16 12:10:59,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:10:59,568 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:10:59,568 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:10:59,568 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:10:59,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:10:59,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,461 INFO L138 Inliner]: procedures = 752, calls = 11980, calls flagged for inlining = 334, calls inlined = 255, statements flattened = 12635 [2022-11-16 12:11:00,463 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:11:00,464 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:11:00,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:11:00,469 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:11:00,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:00,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:01,067 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:01,118 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:01,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:11:01,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:11:01,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:11:01,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:11:01,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:59" (1/1) ... [2022-11-16 12:11:01,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:11:01,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:11:01,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:11:01,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:11:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:11:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:11:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:11:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:11:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 12:11:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 12:11:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 12:11:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 12:11:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 12:11:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 12:11:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:11:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:11:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:11:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:11:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:11:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:11:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 12:11:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 12:11:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 12:11:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 12:11:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:11:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:11:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:11:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:11:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 12:11:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 12:11:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 12:11:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 12:11:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:11:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:11:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:11:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:11:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:11:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:11:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:11:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:11:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:11:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:11:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 12:11:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 12:11:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:11:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:11:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:11:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 12:11:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 12:11:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 12:11:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 12:11:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 12:11:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:11:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:11:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:11:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:11:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:11:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:11:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:11:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 12:11:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 12:11:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:11:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:11:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 12:11:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 12:11:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:11:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:11:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 12:11:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 12:11:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 12:11:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 12:11:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:11:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:11:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-16 12:11:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-16 12:11:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 12:11:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 12:11:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 12:11:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 12:11:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:11:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:11:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:11:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:11:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 12:11:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 12:11:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:11:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:11:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 12:11:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 12:11:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:11:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:11:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 12:11:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 12:11:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 12:11:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 12:11:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 12:11:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 12:11:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:11:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:11:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:11:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:11:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:11:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:11:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:11:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:11:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:11:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:11:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 12:11:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 12:11:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:11:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:11:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:11:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:11:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 12:11:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 12:11:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:11:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:11:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 12:11:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 12:11:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 12:11:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 12:11:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 12:11:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 12:11:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:11:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:11:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:11:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:11:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:11:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 12:11:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 12:11:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:11:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 12:11:01,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 12:11:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:11:01,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:11:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 12:11:01,372 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 12:11:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:11:01,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:11:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:11:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 12:11:01,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 12:11:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:11:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:11:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:11:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:11:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 12:11:01,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 12:11:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:11:01,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:11:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:11:01,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:11:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 12:11:01,376 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 12:11:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 12:11:01,377 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 12:11:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 12:11:01,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 12:11:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:11:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:11:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:11:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:11:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 12:11:01,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 12:11:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 12:11:01,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 12:11:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 12:11:01,380 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 12:11:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 12:11:01,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 12:11:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:11:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 12:11:01,381 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 12:11:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:11:01,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:11:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 12:11:01,382 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 12:11:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 12:11:01,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 12:11:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 12:11:01,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 12:11:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:11:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:11:01,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:11:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:11:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:11:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:11:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:11:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:11:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:11:01,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:11:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 12:11:01,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 12:11:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 12:11:01,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 12:11:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 12:11:01,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 12:11:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 12:11:01,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 12:11:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 12:11:01,388 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 12:11:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 12:11:01,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 12:11:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:11:01,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:11:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 12:11:01,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 12:11:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 12:11:01,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 12:11:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 12:11:01,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 12:11:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 12:11:01,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 12:11:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 12:11:01,391 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 12:11:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:11:01,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:11:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:11:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:11:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 12:11:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 12:11:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 12:11:01,392 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 12:11:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:11:01,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:11:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:11:01,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:11:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:11:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:11:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:11:01,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:11:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 12:11:01,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 12:11:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:11:01,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:11:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 12:11:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 12:11:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:11:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:11:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:11:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 12:11:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 12:11:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:11:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:11:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 12:11:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 12:11:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:11:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 12:11:01,404 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 12:11:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 12:11:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 12:11:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 12:11:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 12:11:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 12:11:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 12:11:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 12:11:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 12:11:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:11:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 12:11:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 12:11:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:11:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:11:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 12:11:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 12:11:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:11:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:11:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 12:11:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 12:11:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 12:11:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 12:11:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:11:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:11:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 12:11:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 12:11:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 12:11:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 12:11:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:11:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:11:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:11:01,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:11:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 12:11:01,415 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 12:11:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:11:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:11:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:11:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:11:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:11:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:11:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 12:11:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 12:11:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 12:11:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 12:11:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:11:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 12:11:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 12:11:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 12:11:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 12:11:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 12:11:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:11:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:11:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:11:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:11:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 12:11:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 12:11:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 12:11:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 12:11:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 12:11:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 12:11:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 12:11:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 12:11:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:11:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:11:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:11:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:11:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:11:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:11:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 12:11:01,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 12:11:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:11:01,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:11:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 12:11:01,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 12:11:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 12:11:01,424 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 12:11:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 12:11:01,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 12:11:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:11:01,425 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:11:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 12:11:01,425 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 12:11:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:11:01,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:11:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 12:11:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 12:11:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 12:11:01,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 12:11:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:11:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:11:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:11:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:11:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:11:01,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:11:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:11:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:11:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:11:01,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:11:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 12:11:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 12:11:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:11:01,429 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:11:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 12:11:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 12:11:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:11:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 12:11:01,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 12:11:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 12:11:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 12:11:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 12:11:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 12:11:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 12:11:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 12:11:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 12:11:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 12:11:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:11:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:11:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:11:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:11:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 12:11:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 12:11:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 12:11:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 12:11:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:11:01,434 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:11:03,578 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:11:03,591 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:11:03,985 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:11:37,614 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:11:37,625 INFO L158 Benchmark]: Toolchain (without parser) took 52363.16ms. Allocated memory was 69.2MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 31.2MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2022-11-16 12:11:37,628 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 69.2MB. Free memory was 50.7MB in the beginning and 50.6MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:11:37,629 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14304.13ms. Allocated memory was 69.2MB in the beginning and 499.1MB in the end (delta: 429.9MB). Free memory was 31.1MB in the beginning and 221.6MB in the end (delta: -190.6MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. [2022-11-16 12:11:37,630 INFO L158 Benchmark]: Boogie Procedure Inliner took 895.08ms. Allocated memory is still 499.1MB. Free memory was 221.6MB in the beginning and 292.0MB in the end (delta: -70.4MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 12:11:37,632 INFO L158 Benchmark]: Boogie Preprocessor took 754.13ms. Allocated memory is still 499.1MB. Free memory was 292.0MB in the beginning and 193.5MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 12:11:37,636 INFO L158 Benchmark]: RCFGBuilder took 36400.55ms. Allocated memory was 499.1MB in the beginning and 2.4GB in the end (delta: 1.9GB). Free memory was 193.5MB in the beginning and 1.1GB in the end (delta: -928.9MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-11-16 12:11:37,637 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 69.2MB. Free memory was 50.7MB in the beginning and 50.6MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14304.13ms. Allocated memory was 69.2MB in the beginning and 499.1MB in the end (delta: 429.9MB). Free memory was 31.1MB in the beginning and 221.6MB in the end (delta: -190.6MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 895.08ms. Allocated memory is still 499.1MB. Free memory was 221.6MB in the beginning and 292.0MB in the end (delta: -70.4MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 754.13ms. Allocated memory is still 499.1MB. Free memory was 292.0MB in the beginning and 193.5MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * RCFGBuilder took 36400.55ms. Allocated memory was 499.1MB in the beginning and 2.4GB in the end (delta: 1.9GB). Free memory was 193.5MB in the beginning and 1.1GB in the end (delta: -928.9MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~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 12:11:37,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa3354-0c59-434c-b60a-0f4ea70f1f92/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[pci_dma_sync_single_for_device_~hwdev#1,],base]