./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- 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 11:07:21,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:07:21,748 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:07:21,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:07:21,797 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:07:21,798 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:07:21,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:07:21,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:07:21,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:07:21,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:07:21,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:07:21,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:07:21,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:07:21,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:07:21,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:07:21,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:07:21,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:07:21,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:07:21,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:07:21,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:07:21,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:07:21,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:07:21,856 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:07:21,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:07:21,861 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:07:21,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:07:21,862 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:07:21,863 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:07:21,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:07:21,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:07:21,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:07:21,866 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:07:21,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:07:21,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:07:21,869 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:07:21,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:07:21,871 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:07:21,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:07:21,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:07:21,872 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:07:21,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:07:21,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:07:21,917 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:07:21,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:07:21,923 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:07:21,923 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:07:21,924 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:07:21,925 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:07:21,926 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:07:21,926 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:07:21,926 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:07:21,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:07:21,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:07:21,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:07:21,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:07:21,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:07:21,929 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:07:21,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:07:21,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:07:21,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:07:21,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:07:21,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:07:21,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:07:21,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:07:21,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:07:21,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:07:21,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:07:21,932 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:07:21,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:07:21,935 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:07:21,935 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:07:21,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:07:21,935 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-16 11:07:22,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:07:22,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:07:22,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:07:22,397 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:07:22,398 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:07:22,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:07:22,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/04adcfa54/daee34a1049f43f4ba68e434fcec544d/FLAG5a6fb3c54 [2022-11-16 11:07:23,741 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:07:23,742 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:07:23,811 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/04adcfa54/daee34a1049f43f4ba68e434fcec544d/FLAG5a6fb3c54 [2022-11-16 11:07:24,015 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/04adcfa54/daee34a1049f43f4ba68e434fcec544d [2022-11-16 11:07:24,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:07:24,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:07:24,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:07:24,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:07:24,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:07:24,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:07:24" (1/1) ... [2022-11-16 11:07:24,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2430c2bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:24, skipping insertion in model container [2022-11-16 11:07:24,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:07:24" (1/1) ... [2022-11-16 11:07:24,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:07:24,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:07:27,492 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 11:07:27,496 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 11:07:27,497 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 11:07:27,497 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 11:07:27,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:07:27,646 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:07:28,168 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 11:07:28,170 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 11:07:28,170 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 11:07:28,171 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 11:07:28,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:07:28,368 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:07:28,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28 WrapperNode [2022-11-16 11:07:28,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:07:28,371 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:07:28,371 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:07:28,371 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:07:28,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:28,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:28,721 INFO L138 Inliner]: procedures = 351, calls = 2103, calls flagged for inlining = 195, calls inlined = 189, statements flattened = 5061 [2022-11-16 11:07:28,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:07:28,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:07:28,723 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:07:28,723 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:07:28,735 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:28,736 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:28,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:28,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,094 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:07:29,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:07:29,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:07:29,179 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:07:29,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:28" (1/1) ... [2022-11-16 11:07:29,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:07:29,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:07:29,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:07:29,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:07:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:07:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:07:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:07:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:07:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:07:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:07:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:07:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:07:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:07:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:07:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 11:07:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 11:07:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:07:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:07:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:07:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:07:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:07:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:07:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:07:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:07:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:07:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:07:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:07:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:07:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:07:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:07:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:07:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:07:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:07:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:07:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:07:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:07:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:07:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:07:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:07:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:07:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:07:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:07:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:07:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:07:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:07:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:07:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:07:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:07:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:07:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:07:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:07:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:07:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:07:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-16 11:07:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-16 11:07:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:07:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:07:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:07:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:07:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:07:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:07:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:07:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:07:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:07:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:07:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:07:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 11:07:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 11:07:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:07:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:07:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:07:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:07:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:07:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:07:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:07:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:07:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:07:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:07:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:07:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:07:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:07:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:07:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:07:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:07:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:07:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:07:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:07:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:07:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:07:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:07:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:07:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:07:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:07:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:07:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:07:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:07:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 11:07:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 11:07:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:07:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:07:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:07:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:07:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:07:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:07:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:07:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:07:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 11:07:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 11:07:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:07:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:07:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:07:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:07:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:07:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:07:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:07:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:07:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:07:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:07:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:07:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:07:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:07:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:07:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:07:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:07:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:07:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:07:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:07:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:07:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:07:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:07:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:07:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:07:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:07:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:07:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:07:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:07:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:07:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:07:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:07:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:07:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:07:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:07:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:07:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:07:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:07:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:07:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:07:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:07:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:07:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:07:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:07:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:07:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:07:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:07:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:07:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:07:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:07:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 11:07:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 11:07:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:07:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:07:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:07:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:07:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:07:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:07:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:07:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:07:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:07:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:07:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:07:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:07:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:07:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:07:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:07:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:07:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:07:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:07:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:07:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:07:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:07:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:07:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:07:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:07:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:07:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 11:07:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 11:07:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:07:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:07:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:07:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:07:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 11:07:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 11:07:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:07:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:07:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:07:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:07:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:07:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:07:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:07:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:07:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:07:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:07:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:07:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:07:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:07:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:07:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:07:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:07:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:07:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:07:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:07:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:07:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 11:07:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 11:07:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:07:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:07:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:07:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:07:30,632 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:07:30,637 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:07:31,209 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:07:31,214 INFO L158 Benchmark]: Toolchain (without parser) took 7190.37ms. Allocated memory was 123.7MB in the beginning and 293.6MB in the end (delta: 169.9MB). Free memory was 93.1MB in the beginning and 158.5MB in the end (delta: -65.4MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. [2022-11-16 11:07:31,215 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 123.7MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:07:31,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4340.73ms. Allocated memory was 123.7MB in the beginning and 169.9MB in the end (delta: 46.1MB). Free memory was 92.6MB in the beginning and 90.2MB in the end (delta: 2.4MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2022-11-16 11:07:31,216 INFO L158 Benchmark]: Boogie Procedure Inliner took 351.44ms. Allocated memory is still 169.9MB. Free memory was 90.2MB in the beginning and 56.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 11:07:31,217 INFO L158 Benchmark]: Boogie Preprocessor took 451.46ms. Allocated memory was 169.9MB in the beginning and 293.6MB in the end (delta: 123.7MB). Free memory was 56.6MB in the beginning and 181.0MB in the end (delta: -124.3MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2022-11-16 11:07:31,218 INFO L158 Benchmark]: RCFGBuilder took 2036.53ms. Allocated memory is still 293.6MB. Free memory was 181.0MB in the beginning and 158.5MB in the end (delta: 22.4MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2022-11-16 11:07:31,222 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 123.7MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4340.73ms. Allocated memory was 123.7MB in the beginning and 169.9MB in the end (delta: 46.1MB). Free memory was 92.6MB in the beginning and 90.2MB in the end (delta: 2.4MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 351.44ms. Allocated memory is still 169.9MB. Free memory was 90.2MB in the beginning and 56.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 451.46ms. Allocated memory was 169.9MB in the beginning and 293.6MB in the end (delta: 123.7MB). Free memory was 56.6MB in the beginning and 181.0MB in the end (delta: -124.3MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2036.53ms. Allocated memory is still 293.6MB. Free memory was 181.0MB in the beginning and 158.5MB in the end (delta: 22.4MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:07:31,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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 cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f --- 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 11:07:34,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:07:34,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:07:34,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:07:34,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:07:34,091 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:07:34,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:07:34,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:07:34,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:07:34,099 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:07:34,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:07:34,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:07:34,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:07:34,105 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:07:34,106 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:07:34,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:07:34,110 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:07:34,111 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:07:34,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:07:34,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:07:34,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:07:34,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:07:34,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:07:34,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:07:34,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:07:34,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:07:34,130 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:07:34,131 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:07:34,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:07:34,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:07:34,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:07:34,135 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:07:34,136 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:07:34,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:07:34,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:07:34,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:07:34,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:07:34,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:07:34,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:07:34,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:07:34,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:07:34,145 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:07:34,200 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:07:34,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:07:34,202 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:07:34,202 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:07:34,204 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:07:34,204 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:07:34,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:07:34,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:07:34,207 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:07:34,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:07:34,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:07:34,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:07:34,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:07:34,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:07:34,210 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:07:34,211 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:07:34,211 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:07:34,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:07:34,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:07:34,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:07:34,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:07:34,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:07:34,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:07:34,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:07:34,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:07:34,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:07:34,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:07:34,215 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:07:34,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:07:34,216 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:07:34,216 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:07:34,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:07:34,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:07:34,218 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac198808750b06b4323badfd457155abf5b06080e3172b359793331e4f6845f [2022-11-16 11:07:34,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:07:34,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:07:34,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:07:34,758 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:07:34,761 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:07:34,767 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:07:34,846 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/daf2d24da/0b01409c24854739b45200364dc9f04b/FLAG8bf4983ff [2022-11-16 11:07:35,901 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:07:35,902 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-16 11:07:35,963 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/daf2d24da/0b01409c24854739b45200364dc9f04b/FLAG8bf4983ff [2022-11-16 11:07:36,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/data/daf2d24da/0b01409c24854739b45200364dc9f04b [2022-11-16 11:07:36,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:07:36,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:07:36,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:07:36,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:07:36,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:07:36,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:07:36" (1/1) ... [2022-11-16 11:07:36,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24dd0ec2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:36, skipping insertion in model container [2022-11-16 11:07:36,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:07:36" (1/1) ... [2022-11-16 11:07:36,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:07:36,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:07:39,310 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 11:07:39,313 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 11:07:39,314 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 11:07:39,314 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 11:07:39,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:07:39,404 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:07:39,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:07:39,854 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 11:07:39,855 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 11:07:39,855 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 11:07:39,856 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 11:07:39,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:07:39,887 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:07:40,384 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2022-11-16 11:07:40,385 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2022-11-16 11:07:40,385 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2022-11-16 11:07:40,386 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_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2022-11-16 11:07:40,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:07:40,641 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:07:40,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40 WrapperNode [2022-11-16 11:07:40,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:07:40,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:07:40,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:07:40,644 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:07:40,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:40,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,160 INFO L138 Inliner]: procedures = 360, calls = 2103, calls flagged for inlining = 195, calls inlined = 189, statements flattened = 4850 [2022-11-16 11:07:41,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:07:41,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:07:41,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:07:41,162 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:07:41,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,245 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,533 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:07:41,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:07:41,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:07:41,590 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:07:41,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:07:40" (1/1) ... [2022-11-16 11:07:41,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:07:41,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:07:41,637 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:07:41,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:07:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:07:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 11:07:41,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 11:07:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:07:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 11:07:41,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 11:07:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:07:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:07:41,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:07:41,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:07:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:07:41,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:07:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:07:41,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:07:41,697 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-16 11:07:41,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-16 11:07:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:07:41,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:07:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 11:07:41,766 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 11:07:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:07:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:07:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:07:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:07:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 11:07:41,767 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 11:07:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 11:07:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 11:07:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 11:07:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 11:07:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:07:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:07:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 11:07:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 11:07:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:07:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:07:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:07:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:07:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 11:07:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 11:07:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:07:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:07:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 11:07:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 11:07:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:07:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:07:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 11:07:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 11:07:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:07:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 11:07:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 11:07:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:07:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:07:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-16 11:07:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-16 11:07:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:07:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:07:41,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:07:41,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:07:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:07:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:07:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:07:41,775 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:07:41,775 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:07:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:07:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:07:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-16 11:07:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-16 11:07:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:07:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:07:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:07:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:07:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:07:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:07:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:07:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:07:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:07:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 11:07:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 11:07:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:07:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:07:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 11:07:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 11:07:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 11:07:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 11:07:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:07:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:07:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:07:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:07:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:07:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:07:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:07:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:07:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 11:07:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 11:07:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 11:07:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 11:07:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 11:07:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 11:07:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-16 11:07:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-16 11:07:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:07:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:07:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 11:07:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 11:07:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:07:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:07:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 11:07:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 11:07:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 11:07:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 11:07:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 11:07:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 11:07:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:07:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:07:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:07:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:07:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:07:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:07:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:07:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:07:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:07:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:07:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:07:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:07:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:07:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:07:41,818 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 11:07:41,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 11:07:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 11:07:41,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 11:07:41,819 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 11:07:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 11:07:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:07:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:07:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 11:07:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 11:07:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 11:07:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 11:07:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:07:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:07:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:07:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:07:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 11:07:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 11:07:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 11:07:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 11:07:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 11:07:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 11:07:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:07:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:07:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 11:07:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 11:07:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 11:07:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 11:07:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:07:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 11:07:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 11:07:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-16 11:07:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-16 11:07:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:07:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:07:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 11:07:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 11:07:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:07:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:07:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:07:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 11:07:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 11:07:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:07:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:07:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:07:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:07:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:07:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:07:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:07:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:07:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 11:07:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 11:07:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 11:07:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 11:07:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 11:07:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 11:07:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:07:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:07:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-16 11:07:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-16 11:07:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:07:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:07:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:07:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:07:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 11:07:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-16 11:07:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:07:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:07:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 11:07:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 11:07:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:07:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:07:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:07:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:07:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 11:07:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 11:07:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:07:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 11:07:41,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 11:07:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:07:41,840 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:07:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:07:41,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:07:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:07:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:07:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-16 11:07:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-16 11:07:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:07:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:07:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:07:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:07:43,007 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:07:43,012 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:07:50,425 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:07:50,432 INFO L158 Benchmark]: Toolchain (without parser) took 14150.31ms. Allocated memory was 69.2MB in the beginning and 234.9MB in the end (delta: 165.7MB). Free memory was 36.2MB in the beginning and 140.7MB in the end (delta: -104.5MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. [2022-11-16 11:07:50,436 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 69.2MB. Free memory was 50.5MB in the beginning and 50.4MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:07:50,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4361.38ms. Allocated memory was 69.2MB in the beginning and 146.8MB in the end (delta: 77.6MB). Free memory was 36.0MB in the beginning and 58.5MB in the end (delta: -22.5MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2022-11-16 11:07:50,441 INFO L158 Benchmark]: Boogie Procedure Inliner took 517.06ms. Allocated memory was 146.8MB in the beginning and 234.9MB in the end (delta: 88.1MB). Free memory was 58.5MB in the beginning and 148.5MB in the end (delta: -90.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 11:07:50,442 INFO L158 Benchmark]: Boogie Preprocessor took 427.14ms. Allocated memory is still 234.9MB. Free memory was 148.5MB in the beginning and 113.9MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 11:07:50,443 INFO L158 Benchmark]: RCFGBuilder took 8839.29ms. Allocated memory is still 234.9MB. Free memory was 113.9MB in the beginning and 140.7MB in the end (delta: -26.9MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2022-11-16 11:07:50,445 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 69.2MB. Free memory was 50.5MB in the beginning and 50.4MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4361.38ms. Allocated memory was 69.2MB in the beginning and 146.8MB in the end (delta: 77.6MB). Free memory was 36.0MB in the beginning and 58.5MB in the end (delta: -22.5MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 517.06ms. Allocated memory was 146.8MB in the beginning and 234.9MB in the end (delta: 88.1MB). Free memory was 58.5MB in the beginning and 148.5MB in the end (delta: -90.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 427.14ms. Allocated memory is still 234.9MB. Free memory was 148.5MB in the beginning and 113.9MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8839.29ms. Allocated memory is still 234.9MB. Free memory was 113.9MB in the beginning and 140.7MB in the end (delta: -26.9MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:07:50,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65c8636c-1d2a-47f5-9bef-0a32cce78f3f/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]