./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:42:29,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:42:29,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:42:29,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:42:29,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:42:29,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:42:29,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:42:29,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:42:29,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:42:29,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:42:29,173 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:42:29,174 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:42:29,175 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:42:29,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:42:29,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:42:29,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:42:29,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:42:29,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:42:29,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:42:29,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:42:29,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:42:29,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:42:29,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:42:29,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:42:29,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:42:29,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:42:29,194 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:42:29,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:42:29,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:42:29,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:42:29,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:42:29,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:42:29,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:42:29,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:42:29,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:42:29,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:42:29,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:42:29,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:42:29,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:42:29,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:42:29,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:42:29,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:42:29,239 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:42:29,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:42:29,240 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:42:29,241 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:42:29,241 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:42:29,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:42:29,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:42:29,242 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:42:29,242 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:42:29,243 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:42:29,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:42:29,243 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:42:29,243 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:42:29,244 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:42:29,244 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:42:29,244 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:42:29,244 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:42:29,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:42:29,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:42:29,245 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:42:29,246 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:42:29,246 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:42:29,246 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:42:29,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:42:29,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:42:29,251 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 08:42:29,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:42:29,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:42:29,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:42:29,558 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:42:29,563 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:42:29,565 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:42:29,664 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/4fef307c4/e271c053d43b4bd4b8255c228f620646/FLAGf587058a4 [2022-11-16 08:42:30,830 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:42:30,831 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:42:30,923 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/4fef307c4/e271c053d43b4bd4b8255c228f620646/FLAGf587058a4 [2022-11-16 08:42:30,990 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/4fef307c4/e271c053d43b4bd4b8255c228f620646 [2022-11-16 08:42:30,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:42:30,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:42:31,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:42:31,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:42:31,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:42:31,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:42:30" (1/1) ... [2022-11-16 08:42:31,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb0f0c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:31, skipping insertion in model container [2022-11-16 08:42:31,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:42:30" (1/1) ... [2022-11-16 08:42:31,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:42:31,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:42:40,363 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 08:42:40,366 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 08:42:40,366 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 08:42:40,367 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 08:42:40,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:42:40,643 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:42:41,568 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 08:42:41,569 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 08:42:41,569 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 08:42:41,569 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 08:42:41,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:42:42,474 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:42:42,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42 WrapperNode [2022-11-16 08:42:42,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:42:42,484 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:42:42,484 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:42:42,485 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:42:42,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:42,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,196 INFO L138 Inliner]: procedures = 793, calls = 13397, calls flagged for inlining = 385, calls inlined = 247, statements flattened = 14038 [2022-11-16 08:42:43,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:42:43,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:42:43,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:42:43,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:42:43,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,301 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,871 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:43,913 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:44,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:42:44,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:42:44,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:42:44,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:42:44,116 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:42" (1/1) ... [2022-11-16 08:42:44,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:42:44,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:42:44,148 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:42:44,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:42:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:42:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:42:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:42:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:42:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:42:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:42:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:42:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:42:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:42:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:42:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:42:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:42:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:42:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:42:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:42:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:42:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:42:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:42:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:42:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:42:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:42:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:42:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:42:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:42:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:42:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:42:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:42:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:42:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:42:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:42:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:42:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:42:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:42:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:42:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:42:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:42:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:42:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:42:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:42:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:42:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:42:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:42:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:42:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:42:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:42:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:42:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:42:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:42:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:42:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:42:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:42:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:42:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:42:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:42:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:42:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:42:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:42:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:42:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:42:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:42:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:42:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:42:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:42:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:42:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:42:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:42:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:42:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:42:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:42:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:42:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:42:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:42:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:42:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:42:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:42:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:42:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:42:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:42:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:42:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:42:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:42:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:42:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:42:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:42:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:42:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:42:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:42:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:42:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:42:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:42:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:42:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:42:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:42:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:42:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:42:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:42:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:42:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:42:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:42:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:42:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:42:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:42:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:42:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:42:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:42:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:42:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:42:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:42:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:42:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:42:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:42:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:42:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:42:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:42:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:42:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:42:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:42:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:42:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:42:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:42:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:42:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:42:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:42:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:42:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:42:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:42:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:42:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:42:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:42:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:42:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:42:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:42:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:42:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:42:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:42:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:42:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:42:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:42:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:42:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:42:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:42:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:42:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:42:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:42:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:42:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:42:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:42:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:42:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:42:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:42:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:42:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:42:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:42:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:42:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:42:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:42:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:42:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:42:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:42:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:42:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:42:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:42:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:42:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:42:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:42:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:42:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:42:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:42:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:42:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:42:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:42:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:42:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:42:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:42:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:42:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:42:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:42:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:42:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:42:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:42:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:42:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:42:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:42:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:42:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:42:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:42:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:42:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:42:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:42:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:42:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:42:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:42:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:42:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:42:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:42:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:42:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:42:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:42:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:42:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:42:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:42:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:42:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:42:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:42:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:42:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:42:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:42:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:42:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:42:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:42:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:42:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:42:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:42:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:42:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:42:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:42:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:42:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:42:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:42:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:42:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:42:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:42:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:42:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:42:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:42:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:42:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:42:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:42:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:42:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:42:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:42:44,321 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:42:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:42:44,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:42:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:42:44,321 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:42:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:42:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:42:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:42:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:42:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:42:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:42:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:42:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:42:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:42:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:42:44,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:42:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:42:44,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:42:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:42:44,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:42:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:42:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:42:44,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:42:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:42:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:42:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:42:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:42:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:42:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:42:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:42:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:42:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:42:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:42:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:42:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:42:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:42:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:42:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:42:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:42:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:42:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:42:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:42:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:42:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:42:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:42:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:42:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:42:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:42:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:42:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:42:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:42:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:42:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:42:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:42:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:42:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:42:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:42:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:42:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:42:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:42:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:42:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:42:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:42:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:42:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:42:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:42:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:42:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:42:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:42:44,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:42:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:42:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:42:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:42:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:42:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:42:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:42:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:42:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:42:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:42:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:42:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:42:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:42:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:42:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:42:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:42:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:42:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:42:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:42:44,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:42:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:42:44,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:42:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:42:44,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:42:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:42:44,355 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:42:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:42:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:42:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:42:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:42:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:42:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:42:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:42:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:42:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:42:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:42:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:42:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:42:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:42:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:42:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:42:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:42:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:42:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:42:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:42:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:42:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:42:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:42:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:42:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:42:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:42:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:42:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:42:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:42:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:42:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:42:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:42:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:42:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:42:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:42:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:42:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:42:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:42:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:42:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:42:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:42:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:42:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:42:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:42:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:42:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:42:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:42:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:42:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:42:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:42:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:42:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:42:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:42:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:42:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:42:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:42:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:42:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:42:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:42:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:42:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:42:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:42:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:42:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:42:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:42:45,977 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:42:45,981 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:42:46,259 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:42:46,834 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:42:46,839 INFO L158 Benchmark]: Toolchain (without parser) took 15841.82ms. Allocated memory was 104.9MB in the beginning and 834.7MB in the end (delta: 729.8MB). Free memory was 44.9MB in the beginning and 496.3MB in the end (delta: -451.4MB). Peak memory consumption was 301.4MB. Max. memory is 16.1GB. [2022-11-16 08:42:46,839 INFO L158 Benchmark]: CDTParser took 0.64ms. Allocated memory is still 104.9MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:42:46,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11481.91ms. Allocated memory was 104.9MB in the beginning and 417.3MB in the end (delta: 312.5MB). Free memory was 44.9MB in the beginning and 166.0MB in the end (delta: -121.1MB). Peak memory consumption was 215.4MB. Max. memory is 16.1GB. [2022-11-16 08:42:46,844 INFO L158 Benchmark]: Boogie Procedure Inliner took 712.99ms. Allocated memory is still 417.3MB. Free memory was 166.0MB in the beginning and 166.4MB in the end (delta: -440.0kB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2022-11-16 08:42:46,844 INFO L158 Benchmark]: Boogie Preprocessor took 914.71ms. Allocated memory was 417.3MB in the beginning and 834.7MB in the end (delta: 417.3MB). Free memory was 166.4MB in the beginning and 589.6MB in the end (delta: -423.2MB). Peak memory consumption was 113.7MB. Max. memory is 16.1GB. [2022-11-16 08:42:46,845 INFO L158 Benchmark]: RCFGBuilder took 2723.76ms. Allocated memory is still 834.7MB. Free memory was 589.6MB in the beginning and 496.3MB in the end (delta: 93.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 08:42:46,848 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64ms. Allocated memory is still 104.9MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11481.91ms. Allocated memory was 104.9MB in the beginning and 417.3MB in the end (delta: 312.5MB). Free memory was 44.9MB in the beginning and 166.0MB in the end (delta: -121.1MB). Peak memory consumption was 215.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 712.99ms. Allocated memory is still 417.3MB. Free memory was 166.0MB in the beginning and 166.4MB in the end (delta: -440.0kB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 914.71ms. Allocated memory was 417.3MB in the beginning and 834.7MB in the end (delta: 417.3MB). Free memory was 166.4MB in the beginning and 589.6MB in the end (delta: -423.2MB). Peak memory consumption was 113.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2723.76ms. Allocated memory is still 834.7MB. Free memory was 589.6MB in the beginning and 496.3MB in the end (delta: 93.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:42:46,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:42:49,263 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:42:49,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:42:49,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:42:49,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:42:49,309 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:42:49,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:42:49,316 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:42:49,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:42:49,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:42:49,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:42:49,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:42:49,330 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:42:49,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:42:49,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:42:49,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:42:49,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:42:49,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:42:49,345 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:42:49,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:42:49,353 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:42:49,355 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:42:49,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:42:49,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:42:49,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:42:49,369 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:42:49,370 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:42:49,371 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:42:49,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:42:49,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:42:49,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:42:49,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:42:49,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:42:49,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:42:49,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:42:49,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:42:49,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:42:49,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:42:49,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:42:49,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:42:49,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:42:49,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:42:49,430 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:42:49,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:42:49,443 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:42:49,443 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:42:49,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:42:49,445 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:42:49,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:42:49,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:42:49,445 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:42:49,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:42:49,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:42:49,447 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:42:49,447 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:42:49,447 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:42:49,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:42:49,448 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:42:49,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:42:49,448 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:42:49,448 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:42:49,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:42:49,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:42:49,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:42:49,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:42:49,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:42:49,449 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:42:49,450 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:42:49,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:42:49,450 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:42:49,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:42:49,450 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 08:42:49,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:42:49,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:42:49,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:42:49,893 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:42:49,894 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:42:49,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:42:49,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/ff7500db2/cc955af706dc446bb06f0f13d250bf72/FLAGb09578408 [2022-11-16 08:42:51,532 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:42:51,533 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:42:51,688 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/ff7500db2/cc955af706dc446bb06f0f13d250bf72/FLAGb09578408 [2022-11-16 08:42:51,900 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/data/ff7500db2/cc955af706dc446bb06f0f13d250bf72 [2022-11-16 08:42:51,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:42:51,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:42:51,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:42:51,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:42:51,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:42:51,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:42:51" (1/1) ... [2022-11-16 08:42:51,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c2345f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:42:51, skipping insertion in model container [2022-11-16 08:42:51,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:42:51" (1/1) ... [2022-11-16 08:42:51,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:42:52,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:43:02,679 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 08:43:02,682 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 08:43:02,682 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 08:43:02,683 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 08:43:02,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:43:02,959 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:43:03,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:43:03,988 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 08:43:03,989 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 08:43:03,990 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 08:43:03,991 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 08:43:04,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:43:04,279 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:43:05,528 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 08:43:05,528 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 08:43:05,529 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 08:43:05,532 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_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 08:43:05,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:43:06,149 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:43:06,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06 WrapperNode [2022-11-16 08:43:06,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:43:06,151 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:43:06,154 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:43:06,155 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:43:06,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:06,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:06,690 INFO L138 Inliner]: procedures = 810, calls = 13397, calls flagged for inlining = 388, calls inlined = 249, statements flattened = 13660 [2022-11-16 08:43:06,691 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:43:06,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:43:06,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:43:06,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:43:06,702 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:06,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:06,768 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:06,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,344 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:43:07,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:43:07,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:43:07,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:43:07,474 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:43:06" (1/1) ... [2022-11-16 08:43:07,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:43:07,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:43:07,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:43:07,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:43:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:43:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:43:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:43:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:43:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:43:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:43:07,687 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:43:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:43:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:43:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:43:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:43:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:43:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:43:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:43:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:43:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:43:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:43:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:43:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:43:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:43:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:43:07,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:43:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:43:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:43:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:43:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:43:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:43:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:43:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:43:07,690 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:43:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:43:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:43:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:43:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:43:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:43:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:43:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:43:07,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:43:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:43:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:43:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:43:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:43:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:43:07,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:43:07,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:43:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:43:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:43:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:43:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:43:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:43:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:43:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:43:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:43:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:43:07,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:43:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:43:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:43:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:43:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:43:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:43:07,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:43:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:43:07,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:43:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:43:07,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:43:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:43:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:43:07,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:43:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:43:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:43:07,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:43:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:43:07,699 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:43:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:43:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:43:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:43:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:43:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:43:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:43:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:43:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:43:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:43:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:43:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:43:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:43:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:43:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:43:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:43:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:43:07,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:43:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:43:07,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:43:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:43:07,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:43:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:43:07,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:43:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:43:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:43:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:43:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:43:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:43:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:43:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:43:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:43:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:43:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:43:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:43:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:43:07,717 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:43:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:43:07,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:43:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:43:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:43:07,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:43:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:43:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:43:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:43:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:43:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:43:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:43:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:43:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:43:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:43:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:43:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:43:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:43:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:43:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:43:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:43:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:43:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:43:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:43:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:43:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:43:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:43:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:43:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:43:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:43:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:43:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:43:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:43:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:43:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:43:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:43:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:43:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:43:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:43:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:43:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:43:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:43:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:43:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:43:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:43:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:43:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:43:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:43:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:43:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:43:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:43:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:43:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:43:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:43:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:43:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:43:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:43:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:43:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:43:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:43:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:43:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:43:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:43:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:43:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:43:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:43:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:43:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:43:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:43:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:43:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:43:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:43:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:43:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:43:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:43:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:43:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:43:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:43:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:43:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:43:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:43:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:43:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:43:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:43:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:43:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:43:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:43:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:43:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:43:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:43:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:43:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:43:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:43:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:43:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:43:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:43:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:43:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:43:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:43:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:43:07,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:43:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:43:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:43:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:43:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:43:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:43:07,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:43:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:43:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:43:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:43:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:43:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:43:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:43:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:43:07,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:43:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:43:07,738 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:43:07,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:43:07,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:43:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:43:07,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:43:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:43:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:43:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:43:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:43:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:43:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:43:07,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:43:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:43:07,740 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:43:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:43:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:43:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:43:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:43:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:43:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:43:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:43:07,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:43:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:43:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:43:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:43:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:43:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:43:07,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:43:07,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:43:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:43:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:43:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:43:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:43:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:43:07,743 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:43:07,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:43:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:43:07,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:43:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:43:07,744 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:43:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:43:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:43:07,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:43:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:43:07,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:43:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:43:07,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:43:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:43:07,745 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:43:07,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:43:07,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:43:07,746 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:43:07,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:43:07,746 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:43:07,746 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:43:07,746 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:43:07,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:43:07,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:43:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:43:07,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:43:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:43:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:43:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:43:07,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:43:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:43:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:43:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:43:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:43:07,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:43:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:43:07,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:43:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:43:07,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:43:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:43:07,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:43:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:43:07,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:43:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:43:07,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:43:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:43:07,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:43:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:43:07,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:43:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:43:07,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:43:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:43:07,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:43:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:43:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:43:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:43:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:43:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:43:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:43:07,751 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:43:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:43:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:43:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:43:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:43:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:43:07,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:43:07,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:43:07,753 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:43:07,753 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:43:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:43:07,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:43:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:43:07,754 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:43:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:43:07,754 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:43:07,754 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:43:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:43:07,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:43:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:43:07,755 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:43:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:43:07,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:43:07,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:43:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:43:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:43:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:43:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:43:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:43:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:43:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:43:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:43:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:43:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:43:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:43:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:43:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:43:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:43:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:43:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:43:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:43:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:43:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:43:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:43:07,758 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:43:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:43:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:43:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:43:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:43:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:43:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:43:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:43:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:43:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:43:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:43:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:43:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:43:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:43:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:43:07,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:43:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:43:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:43:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:43:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:43:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:43:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:43:07,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:43:07,761 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:43:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:43:07,762 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:43:07,762 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:43:09,166 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:43:09,170 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:43:09,967 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:43:12,493 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:43:12,497 INFO L158 Benchmark]: Toolchain (without parser) took 20592.48ms. Allocated memory was 75.5MB in the beginning and 775.9MB in the end (delta: 700.4MB). Free memory was 32.9MB in the beginning and 411.4MB in the end (delta: -378.5MB). Peak memory consumption was 355.9MB. Max. memory is 16.1GB. [2022-11-16 08:43:12,497 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 52.4MB. Free memory was 33.5MB in the beginning and 33.5MB in the end (delta: 71.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:43:12,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14244.84ms. Allocated memory was 75.5MB in the beginning and 775.9MB in the end (delta: 700.4MB). Free memory was 32.7MB in the beginning and 510.2MB in the end (delta: -477.5MB). Peak memory consumption was 361.1MB. Max. memory is 16.1GB. [2022-11-16 08:43:12,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 540.10ms. Allocated memory is still 775.9MB. Free memory was 510.2MB in the beginning and 422.1MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2022-11-16 08:43:12,499 INFO L158 Benchmark]: Boogie Preprocessor took 779.28ms. Allocated memory is still 775.9MB. Free memory was 422.1MB in the beginning and 517.7MB in the end (delta: -95.5MB). Peak memory consumption was 122.6MB. Max. memory is 16.1GB. [2022-11-16 08:43:12,499 INFO L158 Benchmark]: RCFGBuilder took 5022.81ms. Allocated memory is still 775.9MB. Free memory was 517.7MB in the beginning and 411.4MB in the end (delta: 106.3MB). Peak memory consumption was 137.8MB. Max. memory is 16.1GB. [2022-11-16 08:43:12,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 52.4MB. Free memory was 33.5MB in the beginning and 33.5MB in the end (delta: 71.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14244.84ms. Allocated memory was 75.5MB in the beginning and 775.9MB in the end (delta: 700.4MB). Free memory was 32.7MB in the beginning and 510.2MB in the end (delta: -477.5MB). Peak memory consumption was 361.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 540.10ms. Allocated memory is still 775.9MB. Free memory was 510.2MB in the beginning and 422.1MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 779.28ms. Allocated memory is still 775.9MB. Free memory was 422.1MB in the beginning and 517.7MB in the end (delta: -95.5MB). Peak memory consumption was 122.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5022.81ms. Allocated memory is still 775.9MB. Free memory was 517.7MB in the beginning and 411.4MB in the end (delta: 106.3MB). Peak memory consumption was 137.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:43:12,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc1cbc1d-1c2c-4387-8bf4-92ab72ef183a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]