./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-3com-3c59x.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_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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_286b792c-1e06-4994-8a96-149c99648e41/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 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f --- 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 11:08:27,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:08:28,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:08:28,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:08:28,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:08:28,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:08:28,023 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:08:28,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:08:28,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:08:28,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:08:28,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:08:28,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:08:28,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:08:28,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:08:28,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:08:28,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:08:28,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:08:28,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:08:28,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:08:28,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:08:28,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:08:28,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:08:28,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:08:28,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:08:28,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:08:28,046 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:08:28,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:08:28,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:08:28,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:08:28,049 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:08:28,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:08:28,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:08:28,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:08:28,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:08:28,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:08:28,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:08:28,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:08:28,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:08:28,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:08:28,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:08:28,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:08:28,057 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:08:28,093 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:08:28,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:08:28,097 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:08:28,097 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:08:28,098 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:08:28,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:08:28,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:08:28,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:08:28,100 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:08:28,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:08:28,101 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:08:28,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:08:28,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:08:28,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:08:28,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:08:28,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:08:28,103 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:08:28,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:08:28,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:08:28,104 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:08:28,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:08:28,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:28,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:08:28,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:08:28,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:08:28,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:08:28,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:08:28,107 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:08:28,107 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:08:28,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:08:28,108 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_286b792c-1e06-4994-8a96-149c99648e41/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f [2022-11-16 11:08:28,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:08:28,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:08:28,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:08:28,439 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:08:28,440 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:08:28,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:08:28,520 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/eed67a9b1/fcdb7646e9a249a08f9b3f3197b52bb4/FLAG016c9ead2 [2022-11-16 11:08:29,374 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:08:29,375 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:08:29,440 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/eed67a9b1/fcdb7646e9a249a08f9b3f3197b52bb4/FLAG016c9ead2 [2022-11-16 11:08:29,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/eed67a9b1/fcdb7646e9a249a08f9b3f3197b52bb4 [2022-11-16 11:08:29,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:08:29,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:08:29,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:29,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:08:29,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:08:29,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:29" (1/1) ... [2022-11-16 11:08:29,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7399ad83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:29, skipping insertion in model container [2022-11-16 11:08:29,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:29" (1/1) ... [2022-11-16 11:08:29,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:08:30,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:08:33,175 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 11:08:33,178 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 11:08:33,178 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 11:08:33,179 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 11:08:33,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:33,284 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:08:33,784 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 11:08:33,785 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 11:08:33,786 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 11:08:33,786 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 11:08:33,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:34,119 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:08:34,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34 WrapperNode [2022-11-16 11:08:34,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:34,121 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:34,122 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:08:34,122 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:08:34,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,500 INFO L138 Inliner]: procedures = 447, calls = 4176, calls flagged for inlining = 247, calls inlined = 238, statements flattened = 8959 [2022-11-16 11:08:34,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:34,501 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:08:34,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:08:34,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:08:34,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,548 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,915 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,982 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:34,999 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:35,052 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:08:35,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:08:35,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:08:35,053 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:08:35,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:34" (1/1) ... [2022-11-16 11:08:35,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:35,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:08:35,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:08:35,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:08:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:08:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:08:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:08:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:08:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:08:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:08:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:08:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:08:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:08:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:08:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:08:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:08:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:08:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:08:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:08:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:08:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:08:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:08:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:08:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:08:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:08:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:08:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:08:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:08:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:08:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:08:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:08:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:08:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:08:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:08:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:08:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:08:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:08:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:08:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:08:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:08:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:08:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:08:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:08:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:08:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:08:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:08:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:08:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:08:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:08:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:08:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:08:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:08:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:08:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:08:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:08:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:08:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:08:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:08:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:08:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:08:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:08:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:08:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:08:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:08:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:08:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:08:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:08:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:08:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:08:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:08:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:08:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:08:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:08:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:08:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:08:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:08:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:08:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:08:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:08:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:08:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:08:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:08:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:08:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:08:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:08:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:08:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:08:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:08:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:08:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:08:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:08:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:08:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:08:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:08:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:08:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:08:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:08:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:08:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:08:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:08:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:08:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:08:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:08:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:08:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:08:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:08:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:08:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:08:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:08:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:08:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:08:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:08:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:08:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:08:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:08:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:08:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:08:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:08:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:08:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:08:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:08:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:08:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:08:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:08:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:08:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:08:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:08:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:08:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:08:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:08:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:08:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:08:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:08:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:08:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:08:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:08:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:08:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:08:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:08:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:08:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:08:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:08:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:08:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:08:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:08:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:08:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:08:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:08:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:08:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:08:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:08:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:08:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:08:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:08:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:08:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:08:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:08:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:08:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:08:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 11:08:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 11:08:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:08:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:08:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:08:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:08:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:08:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:08:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:08:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:08:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:08:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:08:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:08:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:08:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:08:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:08:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:08:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:08:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:08:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:08:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:08:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:08:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:08:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:08:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:08:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:08:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:08:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:08:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:08:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:08:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:08:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:08:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:08:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:08:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:08:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:08:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:08:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:08:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:08:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:08:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:08:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:08:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:08:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:08:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:08:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:08:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:08:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:08:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:08:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:08:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:08:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:08:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:08:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:08:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:08:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:08:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:08:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:08:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:08:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:08:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:08:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:08:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:08:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:08:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:08:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:08:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:08:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:08:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:08:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:08:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:08:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:08:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:08:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:08:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:08:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:08:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:08:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:08:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:08:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:08:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:08:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:08:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:08:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:08:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:08:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:08:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:08:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:08:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:08:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:08:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:08:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:08:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:08:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:08:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:08:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:08:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:08:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:08:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:08:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:08:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:08:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:08:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:08:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:08:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:08:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:08:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:08:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:08:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:08:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:08:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:08:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:08:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:08:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:08:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:08:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:08:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:08:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:08:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:08:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:08:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:08:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:08:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:08:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:08:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:08:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:08:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:08:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:08:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:08:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:08:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:08:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:08:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:08:36,281 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:08:36,285 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:08:37,098 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 11:08:37,105 INFO L158 Benchmark]: Toolchain (without parser) took 7263.31ms. Allocated memory was 123.7MB in the beginning and 457.2MB in the end (delta: 333.4MB). Free memory was 94.0MB in the beginning and 272.9MB in the end (delta: -178.9MB). Peak memory consumption was 156.6MB. Max. memory is 16.1GB. [2022-11-16 11:08:37,106 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 123.7MB. Free memory was 95.5MB in the beginning and 95.5MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:08:37,106 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4273.75ms. Allocated memory was 123.7MB in the beginning and 270.5MB in the end (delta: 146.8MB). Free memory was 94.0MB in the beginning and 174.6MB in the end (delta: -80.5MB). Peak memory consumption was 133.1MB. Max. memory is 16.1GB. [2022-11-16 11:08:37,107 INFO L158 Benchmark]: Boogie Procedure Inliner took 379.23ms. Allocated memory is still 270.5MB. Free memory was 174.6MB in the beginning and 117.9MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 11:08:37,110 INFO L158 Benchmark]: Boogie Preprocessor took 551.24ms. Allocated memory is still 270.5MB. Free memory was 117.9MB in the beginning and 130.3MB in the end (delta: -12.4MB). Peak memory consumption was 55.8MB. Max. memory is 16.1GB. [2022-11-16 11:08:37,110 INFO L158 Benchmark]: RCFGBuilder took 2050.22ms. Allocated memory was 270.5MB in the beginning and 457.2MB in the end (delta: 186.6MB). Free memory was 130.3MB in the beginning and 272.9MB in the end (delta: -142.6MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 11:08:37,114 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 123.7MB. Free memory was 95.5MB in the beginning and 95.5MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4273.75ms. Allocated memory was 123.7MB in the beginning and 270.5MB in the end (delta: 146.8MB). Free memory was 94.0MB in the beginning and 174.6MB in the end (delta: -80.5MB). Peak memory consumption was 133.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 379.23ms. Allocated memory is still 270.5MB. Free memory was 174.6MB in the beginning and 117.9MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 551.24ms. Allocated memory is still 270.5MB. Free memory was 117.9MB in the beginning and 130.3MB in the end (delta: -12.4MB). Peak memory consumption was 55.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2050.22ms. Allocated memory was 270.5MB in the beginning and 457.2MB in the end (delta: 186.6MB). Free memory was 130.3MB in the beginning and 272.9MB in the end (delta: -142.6MB). Peak memory consumption was 46.1MB. 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 11:08:37,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/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_286b792c-1e06-4994-8a96-149c99648e41/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 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f --- 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 11:08:39,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:08:39,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:08:39,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:08:39,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:08:39,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:08:39,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:08:39,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:08:39,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:08:39,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:08:39,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:08:39,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:08:39,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:08:39,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:08:39,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:08:39,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:08:39,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:08:39,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:08:39,499 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:08:39,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:08:39,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:08:39,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:08:39,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:08:39,511 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:08:39,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:08:39,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:08:39,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:08:39,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:08:39,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:08:39,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:08:39,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:08:39,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:08:39,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:08:39,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:08:39,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:08:39,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:08:39,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:08:39,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:08:39,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:08:39,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:08:39,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:08:39,540 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:08:39,591 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:08:39,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:08:39,592 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:08:39,593 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:08:39,594 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:08:39,594 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:08:39,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:08:39,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:08:39,596 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:08:39,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:08:39,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:08:39,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:08:39,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:08:39,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:08:39,598 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:08:39,599 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:08:39,599 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:08:39,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:08:39,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:08:39,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:08:39,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:08:39,600 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:08:39,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:08:39,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:39,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:08:39,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:08:39,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:08:39,602 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:08:39,603 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:08:39,603 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:08:39,603 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:08:39,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:08:39,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:08:39,604 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_286b792c-1e06-4994-8a96-149c99648e41/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 079fce486bad33abab391a672044e04aae9233622e9697c4aac88598201cd13f [2022-11-16 11:08:39,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:08:40,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:08:40,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:08:40,008 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:08:40,015 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:08:40,016 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:08:40,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/c7a0c3a7c/70364c235a814ce481cac794910340d7/FLAG39a8b08ba [2022-11-16 11:08:41,120 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:08:41,121 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:08:41,207 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/c7a0c3a7c/70364c235a814ce481cac794910340d7/FLAG39a8b08ba [2022-11-16 11:08:41,447 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/data/c7a0c3a7c/70364c235a814ce481cac794910340d7 [2022-11-16 11:08:41,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:08:41,451 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:08:41,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:41,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:08:41,458 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:08:41,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:41" (1/1) ... [2022-11-16 11:08:41,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ef2c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:41, skipping insertion in model container [2022-11-16 11:08:41,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:41" (1/1) ... [2022-11-16 11:08:41,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:08:41,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:08:44,815 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 11:08:44,818 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 11:08:44,818 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 11:08:44,819 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 11:08:44,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:44,957 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:08:45,046 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:08:45,566 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 11:08:45,567 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 11:08:45,567 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 11:08:45,568 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 11:08:45,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:45,635 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:08:46,297 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423587,423600] [2022-11-16 11:08:46,298 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423734,423747] [2022-11-16 11:08:46,298 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[423873,423886] [2022-11-16 11:08:46,302 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_286b792c-1e06-4994-8a96-149c99648e41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[424031,424044] [2022-11-16 11:08:46,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:08:46,630 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:08:46,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46 WrapperNode [2022-11-16 11:08:46,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:08:46,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:46,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:08:46,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:08:46,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:46,766 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,078 INFO L138 Inliner]: procedures = 461, calls = 4176, calls flagged for inlining = 247, calls inlined = 238, statements flattened = 8541 [2022-11-16 11:08:47,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:08:47,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:08:47,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:08:47,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:08:47,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,441 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,480 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:08:47,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:08:47,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:08:47,556 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:08:47,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:46" (1/1) ... [2022-11-16 11:08:47,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:08:47,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:08:47,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:08:47,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:08:47,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:08:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:08:47,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:08:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:08:47,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:08:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:08:47,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:08:47,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:08:47,632 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:08:47,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:08:47,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:08:47,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:08:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:08:47,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:08:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:08:47,633 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:08:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:08:47,633 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:08:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:08:47,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:08:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:08:47,634 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:08:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:08:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:08:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:08:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:08:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:08:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:08:47,636 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:08:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:08:47,636 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:08:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:08:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:08:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:08:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:08:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:08:47,637 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:08:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:08:47,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:08:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:08:47,638 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:08:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:08:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:08:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:08:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:08:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:08:47,640 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:08:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:08:47,641 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:08:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:08:47,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:08:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:08:47,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:08:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:08:47,642 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:08:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:08:47,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:08:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:08:47,643 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:08:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:08:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:08:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:08:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:08:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:08:47,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:08:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:08:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:08:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:08:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:08:47,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:08:47,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:08:47,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:08:47,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:08:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:08:47,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:08:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:08:47,647 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:08:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:08:47,647 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:08:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:08:47,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:08:47,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:08:47,648 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:08:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:08:47,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:08:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:08:47,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:08:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:08:47,649 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:08:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:08:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:08:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:08:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:08:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:08:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:08:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:08:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:08:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:08:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:08:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:08:47,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:08:47,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:08:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:08:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:08:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:08:47,657 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:08:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:08:47,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:08:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:08:47,660 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:08:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:08:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:08:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:08:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:08:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:08:47,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:08:47,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:08:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:08:47,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:08:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:08:47,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:08:47,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:08:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:08:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:08:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:08:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:08:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:08:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:08:47,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:08:47,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:08:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:08:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:08:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:08:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:08:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:08:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:08:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:08:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:08:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:08:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:08:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:08:47,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:08:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:08:47,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:08:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:08:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:08:47,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:08:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:08:47,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:08:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:08:47,671 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:08:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:08:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:08:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:08:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:08:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:08:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:08:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:08:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:08:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 11:08:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2022-11-16 11:08:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:08:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:08:47,673 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:08:47,673 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:08:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:08:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:08:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:08:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:08:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:08:47,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:08:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:08:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:08:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:08:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:08:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:08:47,675 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:08:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:08:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:08:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:08:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:08:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:08:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:08:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:08:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:08:47,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:08:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:08:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:08:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:08:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:08:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:08:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:08:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:08:47,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:08:47,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:08:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:08:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:08:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:08:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:08:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:08:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:08:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:08:47,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:08:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:08:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:08:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:08:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:08:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:08:47,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:08:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:08:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:08:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:08:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:08:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:08:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:08:47,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:08:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:08:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:08:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:08:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:08:47,682 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:08:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:08:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:08:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:08:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:08:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:08:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:08:47,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:08:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:08:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:08:47,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:08:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:08:47,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:08:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:08:47,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:08:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:08:47,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:08:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:08:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:08:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:08:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:08:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:08:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:08:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:08:47,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:08:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:08:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:08:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:08:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:08:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:08:47,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:08:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:08:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:08:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:08:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:08:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:08:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:08:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:08:47,693 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:08:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:08:47,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:08:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:08:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:08:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:08:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:08:47,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:08:47,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:08:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:08:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:08:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:08:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:08:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:08:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:08:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:08:47,695 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:08:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:08:47,696 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:08:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:08:47,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:08:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:08:47,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:08:47,696 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:08:47,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:08:47,697 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:08:47,697 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:08:47,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:08:47,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:08:47,697 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:08:47,697 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:08:47,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:08:47,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:08:47,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:08:47,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:08:47,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:08:47,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:08:47,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:08:47,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:08:47,698 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:08:47,699 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:08:48,948 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:08:48,952 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:08:51,662 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 11:08:51,666 INFO L158 Benchmark]: Toolchain (without parser) took 10214.31ms. Allocated memory was 71.3MB in the beginning and 583.0MB in the end (delta: 511.7MB). Free memory was 35.6MB in the beginning and 406.4MB in the end (delta: -370.8MB). Peak memory consumption was 199.4MB. Max. memory is 16.1GB. [2022-11-16 11:08:51,667 INFO L158 Benchmark]: CDTParser took 0.77ms. Allocated memory is still 71.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:08:51,668 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5177.05ms. Allocated memory was 71.3MB in the beginning and 291.5MB in the end (delta: 220.2MB). Free memory was 35.3MB in the beginning and 150.5MB in the end (delta: -115.2MB). Peak memory consumption was 130.8MB. Max. memory is 16.1GB. [2022-11-16 11:08:51,671 INFO L158 Benchmark]: Boogie Procedure Inliner took 448.08ms. Allocated memory is still 291.5MB. Free memory was 150.5MB in the beginning and 102.3MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 11:08:51,675 INFO L158 Benchmark]: Boogie Preprocessor took 473.41ms. Allocated memory is still 291.5MB. Free memory was 102.3MB in the beginning and 142.9MB in the end (delta: -40.6MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2022-11-16 11:08:51,676 INFO L158 Benchmark]: RCFGBuilder took 4108.91ms. Allocated memory was 291.5MB in the beginning and 583.0MB in the end (delta: 291.5MB). Free memory was 142.9MB in the beginning and 406.4MB in the end (delta: -263.5MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. [2022-11-16 11:08:51,677 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77ms. Allocated memory is still 71.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5177.05ms. Allocated memory was 71.3MB in the beginning and 291.5MB in the end (delta: 220.2MB). Free memory was 35.3MB in the beginning and 150.5MB in the end (delta: -115.2MB). Peak memory consumption was 130.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 448.08ms. Allocated memory is still 291.5MB. Free memory was 150.5MB in the beginning and 102.3MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 473.41ms. Allocated memory is still 291.5MB. Free memory was 102.3MB in the beginning and 142.9MB in the end (delta: -40.6MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4108.91ms. Allocated memory was 291.5MB in the beginning and 583.0MB in the end (delta: 291.5MB). Free memory was 142.9MB in the beginning and 406.4MB in the end (delta: -263.5MB). Peak memory consumption was 85.7MB. 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 11:08:51,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_286b792c-1e06-4994-8a96-149c99648e41/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]