./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-spinlock_drivers-net-wireless-adm8211.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 265e49c3377c52c97dc3fc0a083b7daee63958176975b73f1e1d54651892cb04 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:34:52,937 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:34:52,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:34:52,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:34:52,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:34:52,982 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:34:52,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:34:52,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:34:52,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:34:52,988 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:34:52,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:34:52,990 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:34:52,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:34:53,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:34:53,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:34:53,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:34:53,007 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:34:53,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:34:53,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:34:53,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:34:53,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:34:53,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:34:53,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:34:53,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:34:53,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:34:53,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:34:53,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:34:53,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:34:53,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:34:53,036 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:34:53,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:34:53,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:34:53,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:34:53,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:34:53,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:34:53,040 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:34:53,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:34:53,041 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:34:53,041 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:34:53,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:34:53,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:34:53,050 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:34:53,094 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:34:53,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:34:53,095 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:34:53,095 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:34:53,096 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:34:53,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:34:53,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:34:53,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:34:53,097 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:34:53,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:34:53,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:34:53,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:34:53,099 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:34:53,099 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:34:53,099 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:34:53,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:34:53,100 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:34:53,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:34:53,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:34:53,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:34:53,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:34:53,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:34:53,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:34:53,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:34:53,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:34:53,101 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:34:53,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:34:53,102 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:34:53,102 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:34:53,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:34:53,104 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 265e49c3377c52c97dc3fc0a083b7daee63958176975b73f1e1d54651892cb04 [2022-11-16 12:34:53,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:34:53,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:34:53,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:34:53,473 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:34:53,474 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:34:53,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2022-11-16 12:34:53,553 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/d8391a38f/73cfea00883b45d89f2ed6d1d6aeca8c/FLAGb12f15eea [2022-11-16 12:34:54,678 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:34:54,679 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2022-11-16 12:34:54,744 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/d8391a38f/73cfea00883b45d89f2ed6d1d6aeca8c/FLAGb12f15eea [2022-11-16 12:34:54,966 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/d8391a38f/73cfea00883b45d89f2ed6d1d6aeca8c [2022-11-16 12:34:54,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:34:54,971 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:34:54,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:54,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:34:54,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:34:54,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:54" (1/1) ... [2022-11-16 12:34:54,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1f2507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:54, skipping insertion in model container [2022-11-16 12:34:54,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:54" (1/1) ... [2022-11-16 12:34:54,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:34:55,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:34:58,737 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[372884,372897] [2022-11-16 12:34:58,739 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373053,373066] [2022-11-16 12:34:58,740 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373220,373233] [2022-11-16 12:34:58,740 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373388,373401] [2022-11-16 12:34:58,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:58,780 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:34:59,158 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[372884,372897] [2022-11-16 12:34:59,158 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373053,373066] [2022-11-16 12:34:59,159 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373220,373233] [2022-11-16 12:34:59,159 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373388,373401] [2022-11-16 12:34:59,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:59,309 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:34:59,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59 WrapperNode [2022-11-16 12:34:59,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:59,311 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:59,311 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:34:59,312 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:34:59,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:34:59,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:34:59,785 INFO L138 Inliner]: procedures = 411, calls = 2809, calls flagged for inlining = 214, calls inlined = 198, statements flattened = 6358 [2022-11-16 12:34:59,786 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:59,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:34:59,788 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:34:59,788 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:34:59,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:34:59,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:34:59,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:34:59,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,101 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,123 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,151 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:35:00,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:35:00,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:35:00,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:35:00,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:59" (1/1) ... [2022-11-16 12:35:00,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:00,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:35:00,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:35:00,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:35:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_bssid [2022-11-16 12:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_bssid [2022-11-16 12:35:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_start [2022-11-16 12:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_start [2022-11-16 12:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:35:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:35:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:35:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:35:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_al2210l [2022-11-16 12:35:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_al2210l [2022-11-16 12:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:35:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_adm8211_priv [2022-11-16 12:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_adm8211_priv [2022-11-16 12:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:35:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:35:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:35:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_set_channel [2022-11-16 12:35:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_set_channel [2022-11-16 12:35:00,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:35:00,310 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:35:00,310 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:35:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:35:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:35:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:35:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram [2022-11-16 12:35:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram [2022-11-16 12:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:35:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:35:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:35:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:35:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:35:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:35:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:35:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:35:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:35:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:35:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:35:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:35:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:35:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 12:35:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 12:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_max2820 [2022-11-16 12:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_max2820 [2022-11-16 12:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_bbp [2022-11-16 12:35:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_bbp [2022-11-16 12:35:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:35:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:35:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:35:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:35:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:35:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:35:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:35:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:35:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:35:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_stop [2022-11-16 12:35:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_stop [2022-11-16 12:35:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-16 12:35:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-16 12:35:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:35:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:35:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:35:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:35:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:35:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:35:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:35:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:35:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-11-16 12:35:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-11-16 12:35:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:35:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:35:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2022-11-16 12:35:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2022-11-16 12:35:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:35:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:35:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:35:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:35:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:35:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:35:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:35:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:35:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:35:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:35:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_resume [2022-11-16 12:35:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_resume [2022-11-16 12:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:35:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:35:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_adm8211_priv [2022-11-16 12:35:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_adm8211_priv [2022-11-16 12:35:00,340 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove [2022-11-16 12:35:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove [2022-11-16 12:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_update_mode [2022-11-16 12:35:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_update_mode [2022-11-16 12:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:35:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 12:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 12:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 12:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 12:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2958 [2022-11-16 12:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2958 [2022-11-16 12:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2948 [2022-11-16 12:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2948 [2022-11-16 12:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:35:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 12:35:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 12:35:01,627 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:35:01,631 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:35:03,725 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:35:03,987 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:35:03,999 INFO L158 Benchmark]: Toolchain (without parser) took 9026.38ms. Allocated memory was 111.1MB in the beginning and 398.5MB in the end (delta: 287.3MB). Free memory was 80.5MB in the beginning and 245.8MB in the end (delta: -165.3MB). Peak memory consumption was 144.9MB. Max. memory is 16.1GB. [2022-11-16 12:35:04,000 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:35:04,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4338.36ms. Allocated memory was 111.1MB in the beginning and 209.7MB in the end (delta: 98.6MB). Free memory was 80.5MB in the beginning and 127.5MB in the end (delta: -47.0MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2022-11-16 12:35:04,005 INFO L158 Benchmark]: Boogie Procedure Inliner took 475.12ms. Allocated memory is still 209.7MB. Free memory was 127.5MB in the beginning and 87.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-11-16 12:35:04,010 INFO L158 Benchmark]: Boogie Preprocessor took 424.18ms. Allocated memory is still 209.7MB. Free memory was 87.6MB in the beginning and 82.3MB in the end (delta: 5.3MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. [2022-11-16 12:35:04,011 INFO L158 Benchmark]: RCFGBuilder took 3783.96ms. Allocated memory was 209.7MB in the beginning and 398.5MB in the end (delta: 188.7MB). Free memory was 82.3MB in the beginning and 245.8MB in the end (delta: -163.4MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2022-11-16 12:35:04,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4338.36ms. Allocated memory was 111.1MB in the beginning and 209.7MB in the end (delta: 98.6MB). Free memory was 80.5MB in the beginning and 127.5MB in the end (delta: -47.0MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 475.12ms. Allocated memory is still 209.7MB. Free memory was 127.5MB in the beginning and 87.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 424.18ms. Allocated memory is still 209.7MB. Free memory was 87.6MB in the beginning and 82.3MB in the end (delta: 5.3MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. * RCFGBuilder took 3783.96ms. Allocated memory was 209.7MB in the beginning and 398.5MB in the end (delta: 188.7MB). Free memory was 82.3MB in the beginning and 245.8MB in the end (delta: -163.4MB). Peak memory consumption was 47.9MB. 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 12:35:04,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 265e49c3377c52c97dc3fc0a083b7daee63958176975b73f1e1d54651892cb04 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:35:06,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:35:06,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:35:06,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:35:06,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:35:06,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:35:06,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:35:06,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:35:06,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:35:06,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:35:06,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:35:06,501 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:35:06,502 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:35:06,503 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:35:06,504 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:35:06,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:35:06,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:35:06,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:35:06,510 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:35:06,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:35:06,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:35:06,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:35:06,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:35:06,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:35:06,552 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:35:06,553 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:35:06,553 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:35:06,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:35:06,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:35:06,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:35:06,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:35:06,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:35:06,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:35:06,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:35:06,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:35:06,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:35:06,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:35:06,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:35:06,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:35:06,568 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:35:06,569 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:35:06,570 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:35:06,641 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:35:06,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:35:06,643 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:35:06,643 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:35:06,644 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:35:06,645 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:35:06,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:35:06,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:35:06,647 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:35:06,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:35:06,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:35:06,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:35:06,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:35:06,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:35:06,650 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:35:06,650 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:35:06,650 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:35:06,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:35:06,651 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:35:06,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:35:06,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:35:06,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:35:06,652 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:35:06,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:06,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:35:06,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:35:06,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:35:06,653 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:35:06,654 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:35:06,654 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:35:06,654 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:35:06,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:35:06,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:35:06,655 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 265e49c3377c52c97dc3fc0a083b7daee63958176975b73f1e1d54651892cb04 [2022-11-16 12:35:07,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:35:07,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:35:07,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:35:07,142 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:35:07,145 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:35:07,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2022-11-16 12:35:07,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/4a9e67714/2190142af08f45ed9c95e4d94eeb22af/FLAGba2dde00e [2022-11-16 12:35:08,454 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:35:08,455 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2022-11-16 12:35:08,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/4a9e67714/2190142af08f45ed9c95e4d94eeb22af/FLAGba2dde00e [2022-11-16 12:35:08,706 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/data/4a9e67714/2190142af08f45ed9c95e4d94eeb22af [2022-11-16 12:35:08,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:35:08,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:35:08,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:08,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:35:08,721 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:35:08,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:08,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c28b752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:08, skipping insertion in model container [2022-11-16 12:35:08,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:35:08" (1/1) ... [2022-11-16 12:35:08,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:35:08,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:35:12,391 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[372884,372897] [2022-11-16 12:35:12,394 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373053,373066] [2022-11-16 12:35:12,395 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373220,373233] [2022-11-16 12:35:12,396 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373388,373401] [2022-11-16 12:35:12,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:12,497 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:35:12,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:35:13,088 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[372884,372897] [2022-11-16 12:35:13,089 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373053,373066] [2022-11-16 12:35:13,089 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373220,373233] [2022-11-16 12:35:13,090 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373388,373401] [2022-11-16 12:35:13,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:13,135 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:35:13,578 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[372884,372897] [2022-11-16 12:35:13,579 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373053,373066] [2022-11-16 12:35:13,579 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373220,373233] [2022-11-16 12:35:13,580 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_e2e1bd61-253e-4b8e-ba41-c7328372a135/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i[373388,373401] [2022-11-16 12:35:13,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:35:13,828 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:35:13,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13 WrapperNode [2022-11-16 12:35:13,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:35:13,830 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:13,831 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:35:13,831 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:35:13,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:13,978 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,156 INFO L138 Inliner]: procedures = 426, calls = 2809, calls flagged for inlining = 214, calls inlined = 198, statements flattened = 5851 [2022-11-16 12:35:14,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:35:14,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:35:14,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:35:14,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:35:14,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,557 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:35:14,635 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:35:14,635 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:35:14,635 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:35:14,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:35:13" (1/1) ... [2022-11-16 12:35:14,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:35:14,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:35:14,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:35:14,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:35:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_bssid [2022-11-16 12:35:14,729 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_bssid [2022-11-16 12:35:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_start [2022-11-16 12:35:14,729 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_start [2022-11-16 12:35:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:35:14,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:35:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:35:14,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:35:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:35:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:35:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:35:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:35:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:35:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:35:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 12:35:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 12:35:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:35:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:35:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_al2210l [2022-11-16 12:35:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_al2210l [2022-11-16 12:35:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:35:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:35:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 12:35:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 12:35:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:35:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:35:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_adm8211_priv [2022-11-16 12:35:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_adm8211_priv [2022-11-16 12:35:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:35:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:35:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:35:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:35:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:35:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:35:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:35:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:35:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:35:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_set_channel [2022-11-16 12:35:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_set_channel [2022-11-16 12:35:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:35:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:35:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:35:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:35:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram [2022-11-16 12:35:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram [2022-11-16 12:35:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:35:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:35:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:35:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:35:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:35:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:35:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:35:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:35:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 12:35:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 12:35:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:35:14,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:35:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:35:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:35:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:35:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:35:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:35:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:35:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:35:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:35:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:35:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:35:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 12:35:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 12:35:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_max2820 [2022-11-16 12:35:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_max2820 [2022-11-16 12:35:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:35:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:35:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_bbp [2022-11-16 12:35:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_bbp [2022-11-16 12:35:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:35:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:35:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:35:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:35:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:35:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:35:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:35:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:35:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:35:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_stop [2022-11-16 12:35:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_stop [2022-11-16 12:35:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:35:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-16 12:35:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-16 12:35:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:35:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:35:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:35:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:35:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:35:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:35:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:35:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:35:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:35:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:35:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:35:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:35:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-11-16 12:35:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-11-16 12:35:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:35:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:35:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2022-11-16 12:35:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2022-11-16 12:35:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:35:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:35:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:35:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:35:14,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:35:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:35:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:35:14,774 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:35:14,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:35:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:35:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_resume [2022-11-16 12:35:14,775 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_resume [2022-11-16 12:35:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:35:14,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:35:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:35:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:35:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:35:14,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:35:14,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:35:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:35:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:35:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_adm8211_priv [2022-11-16 12:35:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_adm8211_priv [2022-11-16 12:35:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove [2022-11-16 12:35:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove [2022-11-16 12:35:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:35:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:35:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_update_mode [2022-11-16 12:35:14,778 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_update_mode [2022-11-16 12:35:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:35:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:35:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-16 12:35:14,779 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-16 12:35:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:35:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:35:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:35:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:35:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-16 12:35:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-16 12:35:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:35:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:35:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2958 [2022-11-16 12:35:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2958 [2022-11-16 12:35:14,782 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2948 [2022-11-16 12:35:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2948 [2022-11-16 12:35:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:35:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:35:14,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:35:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:35:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 12:35:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 12:35:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:35:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:35:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:35:14,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:35:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 12:35:14,785 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 12:35:16,031 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:35:16,035 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:35:24,781 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:35:27,723 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:35:27,728 INFO L158 Benchmark]: Toolchain (without parser) took 19014.94ms. Allocated memory was 69.2MB in the beginning and 352.3MB in the end (delta: 283.1MB). Free memory was 47.2MB in the beginning and 194.3MB in the end (delta: -147.2MB). Peak memory consumption was 198.6MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,728 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 69.2MB. Free memory was 49.9MB in the beginning and 49.8MB in the end (delta: 63.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,729 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5113.90ms. Allocated memory was 69.2MB in the beginning and 209.7MB in the end (delta: 140.5MB). Free memory was 47.0MB in the beginning and 109.4MB in the end (delta: -62.4MB). Peak memory consumption was 132.6MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,729 INFO L158 Benchmark]: Boogie Procedure Inliner took 326.04ms. Allocated memory is still 209.7MB. Free memory was 109.4MB in the beginning and 75.8MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,730 INFO L158 Benchmark]: Boogie Preprocessor took 475.27ms. Allocated memory was 209.7MB in the beginning and 352.3MB in the end (delta: 142.6MB). Free memory was 75.8MB in the beginning and 217.4MB in the end (delta: -141.6MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,732 INFO L158 Benchmark]: RCFGBuilder took 13091.19ms. Allocated memory is still 352.3MB. Free memory was 216.3MB in the beginning and 194.3MB in the end (delta: 22.0MB). Peak memory consumption was 83.8MB. Max. memory is 16.1GB. [2022-11-16 12:35:27,737 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 69.2MB. Free memory was 49.9MB in the beginning and 49.8MB in the end (delta: 63.7kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5113.90ms. Allocated memory was 69.2MB in the beginning and 209.7MB in the end (delta: 140.5MB). Free memory was 47.0MB in the beginning and 109.4MB in the end (delta: -62.4MB). Peak memory consumption was 132.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 326.04ms. Allocated memory is still 209.7MB. Free memory was 109.4MB in the beginning and 75.8MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 475.27ms. Allocated memory was 209.7MB in the beginning and 352.3MB in the end (delta: 142.6MB). Free memory was 75.8MB in the beginning and 217.4MB in the end (delta: -141.6MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13091.19ms. Allocated memory is still 352.3MB. Free memory was 216.3MB in the beginning and 194.3MB in the end (delta: 22.0MB). Peak memory consumption was 83.8MB. 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 12:35:27,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e1bd61-253e-4b8e-ba41-c7328372a135/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]