./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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 a36d96febd92d8b2e1e89f2d9c8f81da37b0d1da51d334cbe7ea23a31a3133d1 --- 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 07:47:15,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:47:15,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:47:15,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:47:15,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:47:15,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:47:15,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:47:15,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:47:15,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:47:15,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:47:15,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:47:15,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:47:15,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:47:15,977 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:47:15,979 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:47:15,982 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:47:15,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:47:15,988 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:47:15,990 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:47:15,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:47:16,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:47:16,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:47:16,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:47:16,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:47:16,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:47:16,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:47:16,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:47:16,015 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:47:16,016 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:47:16,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:47:16,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:47:16,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:47:16,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:47:16,023 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:47:16,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:47:16,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:47:16,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:47:16,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:47:16,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:47:16,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:47:16,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:47:16,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:47:16,061 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:47:16,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:47:16,063 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:47:16,063 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:47:16,064 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:47:16,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:47:16,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:47:16,065 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:47:16,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:47:16,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:47:16,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:47:16,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:47:16,067 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:47:16,067 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:47:16,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:47:16,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:47:16,068 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:47:16,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:47:16,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:47:16,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:47:16,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:47:16,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:47:16,069 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:47:16,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:47:16,069 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:47:16,070 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a36d96febd92d8b2e1e89f2d9c8f81da37b0d1da51d334cbe7ea23a31a3133d1 [2022-11-16 07:47:16,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:47:16,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:47:16,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:47:16,346 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:47:16,347 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:47:16,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 07:47:16,431 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/4dcc49fa2/39ecf1e800cc4f80b3720e7739f2dfe1/FLAG7b94bac02 [2022-11-16 07:47:17,875 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:47:17,876 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 07:47:18,084 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/4dcc49fa2/39ecf1e800cc4f80b3720e7739f2dfe1/FLAG7b94bac02 [2022-11-16 07:47:18,288 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/4dcc49fa2/39ecf1e800cc4f80b3720e7739f2dfe1 [2022-11-16 07:47:18,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:47:18,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:47:18,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:47:18,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:47:18,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:47:18,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:47:18" (1/1) ... [2022-11-16 07:47:18,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d00222 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:18, skipping insertion in model container [2022-11-16 07:47:18,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:47:18" (1/1) ... [2022-11-16 07:47:18,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:47:18,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:47:29,126 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2022-11-16 07:47:29,129 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2022-11-16 07:47:29,130 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2022-11-16 07:47:29,131 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2022-11-16 07:47:29,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:47:29,381 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:47:30,352 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2022-11-16 07:47:30,352 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2022-11-16 07:47:30,353 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2022-11-16 07:47:30,353 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2022-11-16 07:47:30,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:47:31,011 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:47:31,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31 WrapperNode [2022-11-16 07:47:31,012 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:47:31,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:47:31,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:47:31,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:47:31,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:31,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,097 INFO L138 Inliner]: procedures = 941, calls = 13553, calls flagged for inlining = 526, calls inlined = 255, statements flattened = 14057 [2022-11-16 07:47:32,098 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:47:32,099 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:47:32,099 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:47:32,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:47:32,128 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,929 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:32,976 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:33,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:47:33,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:47:33,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:47:33,095 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:47:33,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:31" (1/1) ... [2022-11-16 07:47:33,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:47:33,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:47:33,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:47:33,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:47:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 07:47:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 07:47:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 07:47:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 07:47:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 07:47:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 07:47:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 07:47:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 07:47:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:47:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:47:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 07:47:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 07:47:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 07:47:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 07:47:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:47:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:47:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:47:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:47:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:47:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 07:47:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 07:47:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:47:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:47:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:47:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:47:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:47:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:47:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 07:47:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 07:47:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 07:47:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 07:47:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 07:47:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 07:47:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 07:47:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 07:47:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 07:47:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 07:47:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 07:47:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 07:47:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 07:47:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 07:47:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 07:47:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 07:47:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 07:47:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 07:47:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:47:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:47:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 07:47:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 07:47:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 07:47:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 07:47:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:47:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:47:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:47:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 07:47:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 07:47:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 07:47:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 07:47:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:47:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:47:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:47:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:47:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:47:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:47:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:47:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:47:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:47:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 07:47:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 07:47:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 07:47:33,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 07:47:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:47:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 07:47:33,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 07:47:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:47:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:47:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:47:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:47:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:47:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:47:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:47:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:47:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 07:47:33,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 07:47:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:47:33,204 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:47:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 07:47:33,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 07:47:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 07:47:33,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 07:47:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:47:33,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:47:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 07:47:33,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 07:47:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 07:47:33,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 07:47:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:47:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 07:47:33,207 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 07:47:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:47:33,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:47:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 07:47:33,208 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 07:47:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:47:33,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:47:33,208 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 07:47:33,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 07:47:33,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:47:33,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:47:33,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:47:33,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:47:33,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 07:47:33,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 07:47:33,210 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 07:47:33,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 07:47:33,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 07:47:33,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 07:47:33,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:47:33,214 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 07:47:33,215 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 07:47:33,216 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 07:47:33,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 07:47:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:47:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 07:47:33,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 07:47:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 07:47:33,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 07:47:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 07:47:33,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 07:47:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 07:47:33,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 07:47:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 07:47:33,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 07:47:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 07:47:33,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 07:47:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 07:47:33,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 07:47:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:47:33,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:47:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 07:47:33,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 07:47:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 07:47:33,227 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 07:47:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 07:47:33,227 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 07:47:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 07:47:33,227 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 07:47:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 07:47:33,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 07:47:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 07:47:33,228 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 07:47:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 07:47:33,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 07:47:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:47:33,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:47:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 07:47:33,229 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 07:47:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 07:47:33,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 07:47:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 07:47:33,229 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 07:47:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 07:47:33,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 07:47:33,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 07:47:33,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 07:47:33,230 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 07:47:33,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 07:47:33,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:47:33,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:47:33,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:47:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 07:47:33,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 07:47:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 07:47:33,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 07:47:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 07:47:33,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 07:47:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 07:47:33,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 07:47:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 07:47:33,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 07:47:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 07:47:33,232 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 07:47:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 07:47:33,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 07:47:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:47:33,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:47:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 07:47:33,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 07:47:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 07:47:33,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 07:47:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 07:47:33,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 07:47:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 07:47:33,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 07:47:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 07:47:33,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 07:47:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 07:47:33,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 07:47:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:47:33,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:47:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 07:47:33,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 07:47:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 07:47:33,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 07:47:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 07:47:33,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 07:47:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 07:47:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 07:47:33,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 07:47:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:47:33,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:47:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:47:33,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:47:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 07:47:33,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 07:47:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 07:47:33,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 07:47:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:47:33,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:47:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 07:47:33,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 07:47:33,239 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 07:47:33,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 07:47:33,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 07:47:33,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 07:47:33,239 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:47:33,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:47:33,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 07:47:33,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 07:47:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 07:47:33,240 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 07:47:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:47:33,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:47:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:47:33,240 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:47:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:47:33,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:47:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 07:47:33,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 07:47:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 07:47:33,241 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 07:47:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:47:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 07:47:33,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 07:47:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 07:47:33,246 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 07:47:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:47:33,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:47:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 07:47:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 07:47:33,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 07:47:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 07:47:33,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 07:47:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:47:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:47:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:47:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:47:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:47:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:47:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:47:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:47:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:47:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:47:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:47:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 07:47:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 07:47:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 07:47:33,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 07:47:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 07:47:33,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 07:47:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 07:47:33,250 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 07:47:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 07:47:33,250 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 07:47:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:47:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:47:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 07:47:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 07:47:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 07:47:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 07:47:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 07:47:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 07:47:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 07:47:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 07:47:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 07:47:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 07:47:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 07:47:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 07:47:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 07:47:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 07:47:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 07:47:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 07:47:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 07:47:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 07:47:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 07:47:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 07:47:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:47:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:47:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:47:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 07:47:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 07:47:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 07:47:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 07:47:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 07:47:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 07:47:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 07:47:33,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 07:47:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 07:47:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 07:47:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 07:47:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 07:47:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 07:47:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 07:47:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 07:47:33,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 07:47:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:47:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:47:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 07:47:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 07:47:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 07:47:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 07:47:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:47:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:47:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 07:47:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 07:47:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:47:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:47:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 07:47:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 07:47:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 07:47:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 07:47:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 07:47:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 07:47:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:47:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 07:47:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 07:47:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 07:47:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 07:47:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 07:47:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 07:47:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:47:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:47:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 07:47:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 07:47:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 07:47:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 07:47:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:47:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:47:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 07:47:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 07:47:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 07:47:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 07:47:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 07:47:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 07:47:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:47:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:47:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 07:47:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 07:47:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 07:47:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 07:47:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 07:47:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 07:47:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 07:47:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 07:47:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:47:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:47:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 07:47:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 07:47:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 07:47:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 07:47:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 07:47:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 07:47:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:47:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:47:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 07:47:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 07:47:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 07:47:33,264 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 07:47:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 07:47:33,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 07:47:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:47:33,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:47:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:47:33,264 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:47:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 07:47:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 07:47:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 07:47:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 07:47:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 07:47:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 07:47:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 07:47:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 07:47:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:47:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:47:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:47:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 07:47:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 07:47:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 07:47:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 07:47:34,572 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:47:34,576 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:47:34,957 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:47:35,567 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:47:35,578 INFO L158 Benchmark]: Toolchain (without parser) took 17281.19ms. Allocated memory was 132.1MB in the beginning and 520.1MB in the end (delta: 388.0MB). Free memory was 91.1MB in the beginning and 197.4MB in the end (delta: -106.3MB). Peak memory consumption was 278.4MB. Max. memory is 16.1GB. [2022-11-16 07:47:35,579 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 132.1MB. Free memory was 101.9MB in the beginning and 101.9MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:47:35,586 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12713.80ms. Allocated memory was 132.1MB in the beginning and 385.9MB in the end (delta: 253.8MB). Free memory was 91.1MB in the beginning and 206.1MB in the end (delta: -114.9MB). Peak memory consumption was 251.9MB. Max. memory is 16.1GB. [2022-11-16 07:47:35,588 INFO L158 Benchmark]: Boogie Procedure Inliner took 1085.26ms. Allocated memory was 385.9MB in the beginning and 520.1MB in the end (delta: 134.2MB). Free memory was 206.1MB in the beginning and 282.5MB in the end (delta: -76.4MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 07:47:35,588 INFO L158 Benchmark]: Boogie Preprocessor took 994.44ms. Allocated memory is still 520.1MB. Free memory was 282.5MB in the beginning and 315.9MB in the end (delta: -33.5MB). Peak memory consumption was 129.6MB. Max. memory is 16.1GB. [2022-11-16 07:47:35,589 INFO L158 Benchmark]: RCFGBuilder took 2480.19ms. Allocated memory is still 520.1MB. Free memory was 315.9MB in the beginning and 197.4MB in the end (delta: 118.5MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 07:47:35,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 132.1MB. Free memory was 101.9MB in the beginning and 101.9MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12713.80ms. Allocated memory was 132.1MB in the beginning and 385.9MB in the end (delta: 253.8MB). Free memory was 91.1MB in the beginning and 206.1MB in the end (delta: -114.9MB). Peak memory consumption was 251.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1085.26ms. Allocated memory was 385.9MB in the beginning and 520.1MB in the end (delta: 134.2MB). Free memory was 206.1MB in the beginning and 282.5MB in the end (delta: -76.4MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 994.44ms. Allocated memory is still 520.1MB. Free memory was 282.5MB in the beginning and 315.9MB in the end (delta: -33.5MB). Peak memory consumption was 129.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2480.19ms. Allocated memory is still 520.1MB. Free memory was 315.9MB in the beginning and 197.4MB in the end (delta: 118.5MB). 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 07:47:35,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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 a36d96febd92d8b2e1e89f2d9c8f81da37b0d1da51d334cbe7ea23a31a3133d1 --- 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 07:47:37,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:47:37,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:47:38,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:47:38,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:47:38,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:47:38,031 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:47:38,036 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:47:38,039 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:47:38,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:47:38,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:47:38,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:47:38,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:47:38,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:47:38,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:47:38,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:47:38,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:47:38,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:47:38,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:47:38,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:47:38,072 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:47:38,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:47:38,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:47:38,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:47:38,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:47:38,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:47:38,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:47:38,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:47:38,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:47:38,092 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:47:38,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:47:38,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:47:38,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:47:38,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:47:38,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:47:38,096 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:47:38,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:47:38,097 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:47:38,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:47:38,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:47:38,099 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:47:38,100 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:47:38,123 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:47:38,123 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:47:38,124 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:47:38,124 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:47:38,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:47:38,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:47:38,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:47:38,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:47:38,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:47:38,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:47:38,127 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:47:38,127 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:47:38,127 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:47:38,127 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:47:38,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:47:38,128 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:47:38,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:47:38,128 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:47:38,129 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:47:38,129 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:47:38,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:47:38,129 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:47:38,130 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:47:38,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:47:38,130 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:47:38,130 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:47:38,131 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:47:38,131 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:47:38,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:47:38,131 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a36d96febd92d8b2e1e89f2d9c8f81da37b0d1da51d334cbe7ea23a31a3133d1 [2022-11-16 07:47:38,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:47:38,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:47:38,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:47:38,586 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:47:38,587 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:47:38,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 07:47:38,660 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/5b0599d4c/cf4e566589cc404c9f8ca105de819a70/FLAG95d4d53b3 [2022-11-16 07:47:40,293 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:47:40,294 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 07:47:40,444 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/5b0599d4c/cf4e566589cc404c9f8ca105de819a70/FLAG95d4d53b3 [2022-11-16 07:47:40,575 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/data/5b0599d4c/cf4e566589cc404c9f8ca105de819a70 [2022-11-16 07:47:40,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:47:40,579 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:47:40,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:47:40,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:47:40,588 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:47:40,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:47:40" (1/1) ... [2022-11-16 07:47:40,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@222e14f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:40, skipping insertion in model container [2022-11-16 07:47:40,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:47:40" (1/1) ... [2022-11-16 07:47:40,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:47:40,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:47:53,248 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2022-11-16 07:47:53,250 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2022-11-16 07:47:53,251 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2022-11-16 07:47:53,252 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2022-11-16 07:47:53,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:47:53,610 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:47:53,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:47:54,855 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2022-11-16 07:47:54,856 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2022-11-16 07:47:54,857 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2022-11-16 07:47:54,857 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2022-11-16 07:47:54,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:47:55,100 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:47:56,096 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2022-11-16 07:47:56,096 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2022-11-16 07:47:56,097 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2022-11-16 07:47:56,102 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_0c06394c-45db-4faf-94f0-8e8ccc93cf08/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2022-11-16 07:47:56,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:47:56,735 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:47:56,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56 WrapperNode [2022-11-16 07:47:56,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:47:56,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:47:56,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:47:56,737 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:47:56,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,597 INFO L138 Inliner]: procedures = 958, calls = 13553, calls flagged for inlining = 529, calls inlined = 257, statements flattened = 13680 [2022-11-16 07:47:57,598 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:47:57,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:47:57,599 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:47:57,599 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:47:57,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:57,989 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:58,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:58,119 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:47:58,120 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:47:58,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:47:58,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:47:58,121 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:47:56" (1/1) ... [2022-11-16 07:47:58,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:47:58,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:47:58,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:47:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:47:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 07:47:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 07:47:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 07:47:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 07:47:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 07:47:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 07:47:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 07:47:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 07:47:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:47:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:47:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 07:47:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 07:47:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 07:47:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 07:47:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:47:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:47:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:47:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:47:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:47:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 07:47:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 07:47:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:47:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:47:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:47:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:47:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:47:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:47:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 07:47:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 07:47:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 07:47:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 07:47:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 07:47:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2022-11-16 07:47:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 07:47:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 07:47:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 07:47:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 07:47:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 07:47:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 07:47:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 07:47:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 07:47:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 07:47:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 07:47:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 07:47:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 07:47:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:47:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:47:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 07:47:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 07:47:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 07:47:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 07:47:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:47:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:47:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 07:47:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 07:47:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 07:47:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 07:47:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:47:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:47:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:47:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:47:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:47:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:47:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:47:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:47:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:47:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 07:47:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 07:47:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 07:47:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 07:47:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:47:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 07:47:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 07:47:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:47:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:47:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:47:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:47:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:47:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:47:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:47:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:47:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 07:47:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 07:47:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:47:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:47:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 07:47:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 07:47:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 07:47:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 07:47:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:47:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:47:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 07:47:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 07:47:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 07:47:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 07:47:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:47:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 07:47:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 07:47:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:47:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:47:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 07:47:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 07:47:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:47:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:47:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 07:47:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 07:47:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:47:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:47:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:47:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:47:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 07:47:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 07:47:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 07:47:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 07:47:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 07:47:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 07:47:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:47:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 07:47:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 07:47:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 07:47:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 07:47:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:47:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 07:47:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 07:47:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 07:47:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 07:47:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 07:47:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 07:47:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 07:47:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 07:47:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 07:47:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 07:47:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 07:47:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 07:47:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 07:47:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 07:47:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:47:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:47:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 07:47:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 07:47:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 07:47:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 07:47:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 07:47:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 07:47:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 07:47:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 07:47:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 07:47:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 07:47:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 07:47:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 07:47:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 07:47:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 07:47:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:47:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:47:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 07:47:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 07:47:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 07:47:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 07:47:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 07:47:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 07:47:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 07:47:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 07:47:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 07:47:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 07:47:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:47:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:47:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:47:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 07:47:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 07:47:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 07:47:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 07:47:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 07:47:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 07:47:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 07:47:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 07:47:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 07:47:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 07:47:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 07:47:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 07:47:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 07:47:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 07:47:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:47:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:47:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 07:47:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 07:47:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 07:47:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 07:47:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 07:47:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 07:47:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 07:47:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 07:47:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 07:47:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 07:47:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 07:47:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 07:47:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:47:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:47:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 07:47:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 07:47:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 07:47:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 07:47:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 07:47:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 07:47:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 07:47:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 07:47:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 07:47:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:47:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:47:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:47:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:47:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 07:47:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 07:47:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 07:47:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 07:47:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:47:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:47:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 07:47:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 07:47:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 07:47:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 07:47:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 07:47:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 07:47:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:47:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:47:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 07:47:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 07:47:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 07:47:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 07:47:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:47:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:47:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:47:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:47:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:47:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:47:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 07:47:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 07:47:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:47:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:47:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 07:47:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 07:47:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 07:47:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 07:47:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:47:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:47:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 07:47:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 07:47:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 07:47:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 07:47:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:47:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:47:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:47:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:47:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:47:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:47:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:47:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:47:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:47:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:47:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 07:47:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 07:47:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 07:47:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 07:47:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 07:47:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 07:47:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 07:47:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 07:47:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 07:47:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 07:47:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 07:47:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 07:47:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 07:47:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 07:47:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 07:47:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 07:47:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 07:47:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 07:47:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 07:47:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 07:47:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 07:47:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 07:47:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ipw_priv [2022-11-16 07:47:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 07:47:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 07:47:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 07:47:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 07:47:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 07:47:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 07:47:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 07:47:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 07:47:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 07:47:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:47:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:47:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 07:47:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 07:47:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 07:47:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:47:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 07:47:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:47:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:47:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 07:47:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 07:47:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 07:47:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 07:47:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 07:47:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 07:47:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 07:47:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 07:47:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 07:47:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 07:47:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 07:47:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 07:47:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 07:47:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 07:47:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 07:47:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 07:47:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:47:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:47:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 07:47:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 07:47:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 07:47:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 07:47:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:47:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:47:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 07:47:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 07:47:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:47:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:47:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 07:47:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 07:47:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 07:47:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 07:47:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:47:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 07:47:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 07:47:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 07:47:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 07:47:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 07:47:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 07:47:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:47:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:47:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 07:47:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 07:47:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 07:47:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 07:47:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:47:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:47:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 07:47:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 07:47:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 07:47:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 07:47:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 07:47:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 07:47:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:47:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:47:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 07:47:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 07:47:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 07:47:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 07:47:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 07:47:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 07:47:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 07:47:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 07:47:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:47:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:47:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 07:47:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 07:47:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 07:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 07:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 07:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 07:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 07:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 07:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 07:47:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 07:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:47:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:47:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 07:47:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 07:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 07:47:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 07:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 07:47:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 07:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 07:47:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 07:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:47:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 07:47:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 07:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 07:47:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 07:48:00,014 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:48:00,019 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:48:00,751 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:48:02,353 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:48:02,357 INFO L158 Benchmark]: Toolchain (without parser) took 21777.47ms. Allocated memory was 83.9MB in the beginning and 1.2GB in the end (delta: 1.2GB). Free memory was 41.0MB in the beginning and 900.0MB in the end (delta: -859.0MB). Peak memory consumption was 379.4MB. Max. memory is 16.1GB. [2022-11-16 07:48:02,358 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 47.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:48:02,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16151.71ms. Allocated memory was 83.9MB in the beginning and 536.9MB in the end (delta: 453.0MB). Free memory was 41.0MB in the beginning and 230.0MB in the end (delta: -188.9MB). Peak memory consumption was 302.8MB. Max. memory is 16.1GB. [2022-11-16 07:48:02,364 INFO L158 Benchmark]: Boogie Procedure Inliner took 861.56ms. Allocated memory is still 536.9MB. Free memory was 230.0MB in the beginning and 296.0MB in the end (delta: -66.1MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 07:48:02,366 INFO L158 Benchmark]: Boogie Preprocessor took 519.88ms. Allocated memory is still 536.9MB. Free memory was 296.0MB in the beginning and 197.4MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 07:48:02,368 INFO L158 Benchmark]: RCFGBuilder took 4236.04ms. Allocated memory was 536.9MB in the beginning and 1.2GB in the end (delta: 702.5MB). Free memory was 197.4MB in the beginning and 900.0MB in the end (delta: -702.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-11-16 07:48:02,370 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 47.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16151.71ms. Allocated memory was 83.9MB in the beginning and 536.9MB in the end (delta: 453.0MB). Free memory was 41.0MB in the beginning and 230.0MB in the end (delta: -188.9MB). Peak memory consumption was 302.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 861.56ms. Allocated memory is still 536.9MB. Free memory was 230.0MB in the beginning and 296.0MB in the end (delta: -66.1MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 519.88ms. Allocated memory is still 536.9MB. Free memory was 296.0MB in the beginning and 197.4MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * RCFGBuilder took 4236.04ms. Allocated memory was 536.9MB in the beginning and 1.2GB in the end (delta: 702.5MB). Free memory was 197.4MB in the beginning and 900.0MB in the end (delta: -702.5MB). Peak memory consumption was 82.8MB. 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 07:48:02,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c06394c-45db-4faf-94f0-8e8ccc93cf08/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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]