./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/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_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/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_0f04b1a6-fffa-4784-a236-3031835a0f8c/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 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 --- 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 11:14:33,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:14:33,015 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:14:33,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:14:33,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:14:33,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:14:33,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:14:33,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:14:33,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:14:33,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:14:33,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:14:33,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:14:33,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:14:33,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:14:33,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:14:33,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:14:33,082 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:14:33,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:14:33,086 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:14:33,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:14:33,099 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:14:33,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:14:33,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:14:33,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:14:33,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:14:33,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:14:33,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:14:33,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:14:33,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:14:33,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:14:33,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:14:33,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:14:33,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:14:33,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:14:33,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:14:33,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:14:33,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:14:33,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:14:33,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:14:33,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:14:33,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:14:33,124 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:14:33,165 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:14:33,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:14:33,180 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:14:33,180 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:14:33,181 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:14:33,181 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:14:33,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:14:33,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:14:33,182 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:14:33,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:14:33,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:14:33,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:14:33,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:14:33,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:14:33,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:14:33,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:14:33,185 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:14:33,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:14:33,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:14:33,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:14:33,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:14:33,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:33,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:14:33,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:14:33,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:14:33,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:14:33,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:14:33,187 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:14:33,187 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:14:33,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:14:33,188 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 [2022-11-16 11:14:33,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:14:33,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:14:33,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:14:33,482 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:14:33,483 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:14:33,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:14:33,569 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/667d94c8c/7eab646f23414533b24f1da8a7128861/FLAG5872f0c99 [2022-11-16 11:14:34,504 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:14:34,504 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:14:34,571 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/667d94c8c/7eab646f23414533b24f1da8a7128861/FLAG5872f0c99 [2022-11-16 11:14:34,876 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/667d94c8c/7eab646f23414533b24f1da8a7128861 [2022-11-16 11:14:34,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:14:34,880 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:14:34,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:34,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:14:34,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:14:34,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:34" (1/1) ... [2022-11-16 11:14:34,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@684fdf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:34, skipping insertion in model container [2022-11-16 11:14:34,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:34" (1/1) ... [2022-11-16 11:14:34,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:14:35,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:14:38,744 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2022-11-16 11:14:38,753 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2022-11-16 11:14:38,754 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2022-11-16 11:14:38,760 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2022-11-16 11:14:38,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:38,948 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:14:39,476 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2022-11-16 11:14:39,477 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2022-11-16 11:14:39,477 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2022-11-16 11:14:39,478 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2022-11-16 11:14:39,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:39,778 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:14:39,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39 WrapperNode [2022-11-16 11:14:39,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:39,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:39,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:14:39,781 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:14:39,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:39,919 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,275 INFO L138 Inliner]: procedures = 428, calls = 4129, calls flagged for inlining = 225, calls inlined = 216, statements flattened = 8579 [2022-11-16 11:14:40,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:40,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:14:40,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:14:40,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:14:40,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,339 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,340 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,774 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,810 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:14:40,868 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:14:40,869 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:14:40,871 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:14:40,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:39" (1/1) ... [2022-11-16 11:14:40,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:40,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:14:40,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:14:40,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:14:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:14:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:14:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:14:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:14:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:14:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:14:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:14:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:14:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:14:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:14:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:14:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:14:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:14:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:14:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:14:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:14:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:14:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:14:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:14:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:14:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:14:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:14:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:14:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:14:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:14:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:14:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:14:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:14:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:14:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:14:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:14:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:14:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:14:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:14:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:14:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:14:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 11:14:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 11:14:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:14:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:14:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2022-11-16 11:14:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2022-11-16 11:14:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:14:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:14:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:14:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:14:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:14:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:14:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:14:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:14:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:14:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:14:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:14:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:14:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:14:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:14:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:14:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:14:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:14:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:14:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:14:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:14:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:14:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:14:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:14:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:14:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:14:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:14:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:14:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:14:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:14:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:14:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:14:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2022-11-16 11:14:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2022-11-16 11:14:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:14:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:14:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:14:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:14:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:14:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:14:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:14:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:14:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:14:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:14:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:14:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:14:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:14:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:14:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:14:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:14:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:14:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:14:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:14:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:14:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:14:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:14:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:14:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:14:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:14:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:14:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:14:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:14:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:14:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:14:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:14:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:14:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:14:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:14:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:14:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:14:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:14:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:14:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:14:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:14:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:14:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:14:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:14:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:14:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:14:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:14:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:14:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:14:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:14:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:14:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:14:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:14:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:14:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:14:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:14:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:14:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:14:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:14:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:14:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:14:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:14:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:14:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:14:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:14:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:14:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:14:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:14:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:14:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:14:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:14:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:14:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:14:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:14:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:14:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:14:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:14:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:14:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:14:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:14:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:14:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:14:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:14:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:14:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:14:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:14:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:14:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:14:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:14:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:14:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:14:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:14:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:14:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:14:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:14:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:14:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:14:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:14:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:14:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:14:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:14:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:14:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:14:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:14:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:14:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:14:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:14:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:14:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:14:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:14:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:14:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:14:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:14:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:14:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:14:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:14:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:14:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:14:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:14:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:14:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:14:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:14:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:14:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:14:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:14:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:14:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:14:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:14:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:14:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:14:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:14:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:14:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:14:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:14:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:14:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:14:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:14:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:14:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:14:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:14:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:14:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:14:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:14:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:14:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:14:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:14:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 11:14:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 11:14:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:14:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:14:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:14:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:14:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:14:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:14:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:14:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:14:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:14:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:14:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:14:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:14:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:14:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:14:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:14:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:14:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:14:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:14:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:14:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:14:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:14:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:14:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:14:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:14:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:14:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:14:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:14:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:14:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:14:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:14:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:14:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:14:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:14:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:14:42,269 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:14:42,277 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:14:43,675 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 11:14:43,686 INFO L158 Benchmark]: Toolchain (without parser) took 8805.02ms. Allocated memory was 109.1MB in the beginning and 274.7MB in the end (delta: 165.7MB). Free memory was 71.9MB in the beginning and 104.1MB in the end (delta: -32.3MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. [2022-11-16 11:14:43,687 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 109.1MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:14:43,691 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4898.65ms. Allocated memory was 109.1MB in the beginning and 274.7MB in the end (delta: 165.7MB). Free memory was 71.7MB in the beginning and 131.8MB in the end (delta: -60.1MB). Peak memory consumption was 109.7MB. Max. memory is 16.1GB. [2022-11-16 11:14:43,692 INFO L158 Benchmark]: Boogie Procedure Inliner took 495.74ms. Allocated memory is still 274.7MB. Free memory was 131.8MB in the beginning and 148.7MB in the end (delta: -17.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-16 11:14:43,697 INFO L158 Benchmark]: Boogie Preprocessor took 590.54ms. Allocated memory is still 274.7MB. Free memory was 148.7MB in the beginning and 146.7MB in the end (delta: 2.1MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. [2022-11-16 11:14:43,698 INFO L158 Benchmark]: RCFGBuilder took 2815.55ms. Allocated memory is still 274.7MB. Free memory was 145.6MB in the beginning and 104.1MB in the end (delta: 41.5MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2022-11-16 11:14:43,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 109.1MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4898.65ms. Allocated memory was 109.1MB in the beginning and 274.7MB in the end (delta: 165.7MB). Free memory was 71.7MB in the beginning and 131.8MB in the end (delta: -60.1MB). Peak memory consumption was 109.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 495.74ms. Allocated memory is still 274.7MB. Free memory was 131.8MB in the beginning and 148.7MB in the end (delta: -17.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 590.54ms. Allocated memory is still 274.7MB. Free memory was 148.7MB in the beginning and 146.7MB in the end (delta: 2.1MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2815.55ms. Allocated memory is still 274.7MB. Free memory was 145.6MB in the beginning and 104.1MB in the end (delta: 41.5MB). Peak memory consumption was 78.2MB. 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 11:14:43,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/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 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/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_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/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_0f04b1a6-fffa-4784-a236-3031835a0f8c/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 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 --- 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 11:14:46,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:14:46,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:14:46,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:14:46,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:14:46,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:14:46,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:14:46,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:14:46,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:14:46,205 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:14:46,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:14:46,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:14:46,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:14:46,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:14:46,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:14:46,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:14:46,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:14:46,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:14:46,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:14:46,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:14:46,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:14:46,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:14:46,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:14:46,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:14:46,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:14:46,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:14:46,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:14:46,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:14:46,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:14:46,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:14:46,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:14:46,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:14:46,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:14:46,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:14:46,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:14:46,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:14:46,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:14:46,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:14:46,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:14:46,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:14:46,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:14:46,267 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:14:46,313 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:14:46,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:14:46,315 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:14:46,327 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:14:46,328 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:14:46,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:14:46,329 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:14:46,329 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:14:46,330 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:14:46,330 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:14:46,330 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:14:46,331 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:14:46,331 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:14:46,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:14:46,332 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:14:46,332 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:14:46,332 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:14:46,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:14:46,333 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:14:46,333 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:14:46,333 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:14:46,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:14:46,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:14:46,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:46,335 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:14:46,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:14:46,336 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:14:46,336 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:14:46,337 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:14:46,337 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:14:46,337 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:14:46,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:14:46,338 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:14:46,339 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5918e2cb9aded5213ccd497319a252a597f09d9a74a83e549234325009250b56 [2022-11-16 11:14:46,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:14:46,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:14:46,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:14:46,859 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:14:46,862 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:14:46,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:14:46,947 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/2ae6f167e/d9b39c0a688a4e00a1d4446d460887cc/FLAGd668ede34 [2022-11-16 11:14:48,021 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:14:48,022 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:14:48,098 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/2ae6f167e/d9b39c0a688a4e00a1d4446d460887cc/FLAGd668ede34 [2022-11-16 11:14:48,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/data/2ae6f167e/d9b39c0a688a4e00a1d4446d460887cc [2022-11-16 11:14:48,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:14:48,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:14:48,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:48,347 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:14:48,350 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:14:48,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:48" (1/1) ... [2022-11-16 11:14:48,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a26a72f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:48, skipping insertion in model container [2022-11-16 11:14:48,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:48" (1/1) ... [2022-11-16 11:14:48,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:14:48,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:14:52,159 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2022-11-16 11:14:52,163 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2022-11-16 11:14:52,163 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2022-11-16 11:14:52,164 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2022-11-16 11:14:52,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:52,274 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:14:52,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:14:52,917 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2022-11-16 11:14:52,917 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2022-11-16 11:14:52,918 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2022-11-16 11:14:52,919 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2022-11-16 11:14:52,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:53,020 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:14:53,468 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2022-11-16 11:14:53,469 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2022-11-16 11:14:53,470 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2022-11-16 11:14:53,470 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_0f04b1a6-fffa-4784-a236-3031835a0f8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2022-11-16 11:14:53,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:53,792 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:14:53,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53 WrapperNode [2022-11-16 11:14:53,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:53,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:53,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:14:53,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:14:53,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:53,954 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,198 INFO L138 Inliner]: procedures = 442, calls = 4129, calls flagged for inlining = 225, calls inlined = 216, statements flattened = 8181 [2022-11-16 11:14:54,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:54,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:14:54,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:14:54,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:14:54,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,364 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,364 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,641 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:14:54,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:14:54,731 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:14:54,731 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:14:54,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:53" (1/1) ... [2022-11-16 11:14:54,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:54,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:14:54,772 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:14:54,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:14:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:14:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:14:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:14:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:14:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:14:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:14:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:14:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:14:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:14:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:14:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:14:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:14:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:14:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:14:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:14:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:14:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:14:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:14:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:14:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:14:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:14:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:14:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:14:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:14:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:14:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:14:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:14:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:14:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:14:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:14:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:14:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:14:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:14:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:14:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:14:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:14:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 11:14:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 11:14:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:14:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:14:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:14:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:14:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2022-11-16 11:14:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2022-11-16 11:14:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:14:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:14:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:14:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:14:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:14:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:14:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:14:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:14:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:14:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:14:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:14:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:14:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:14:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:14:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:14:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:14:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:14:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:14:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:14:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:14:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:14:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:14:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:14:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:14:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:14:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:14:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:14:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:14:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:14:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:14:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:14:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:14:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:14:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:14:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2022-11-16 11:14:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2022-11-16 11:14:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:14:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:14:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:14:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:14:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:14:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:14:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:14:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:14:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:14:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:14:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:14:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:14:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:14:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:14:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:14:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:14:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:14:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:14:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:14:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:14:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:14:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:14:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:14:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:14:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:14:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:14:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:14:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:14:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:14:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:14:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:14:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:14:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:14:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:14:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:14:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:14:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:14:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:14:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:14:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:14:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:14:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:14:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:14:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:14:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:14:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:14:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:14:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:14:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:14:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:14:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:14:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:14:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:14:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:14:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:14:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:14:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:14:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:14:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:14:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:14:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:14:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:14:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:14:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:14:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:14:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:14:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:14:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:14:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:14:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:14:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:14:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:14:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:14:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:14:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:14:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:14:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:14:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:14:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:14:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:14:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:14:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:14:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:14:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:14:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:14:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:14:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:14:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:14:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:14:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:14:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:14:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:14:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:14:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:14:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:14:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:14:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:14:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:14:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:14:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:14:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:14:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:14:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:14:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:14:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:14:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:14:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:14:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:14:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:14:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:14:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:14:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:14:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:14:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:14:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:14:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:14:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:14:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:14:54,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:14:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:14:54,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:14:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:14:54,856 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:14:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:14:54,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:14:54,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:14:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:14:54,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:14:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:14:54,857 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:14:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:14:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:14:54,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:14:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:14:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:14:54,858 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:14:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:14:54,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:14:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:14:54,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:14:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:14:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:14:54,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:14:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:14:54,860 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:14:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:14:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:14:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:14:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:14:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:14:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 11:14:54,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 11:14:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:14:54,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:14:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:14:54,862 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:14:54,862 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 11:14:54,862 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 11:14:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:14:54,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:14:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:14:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:14:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:14:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:14:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:14:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:14:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:14:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:14:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:14:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:14:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:14:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:14:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:14:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:14:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:14:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:14:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:14:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:14:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:14:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:14:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:14:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:14:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:14:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:14:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:14:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:14:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:14:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:14:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 11:14:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:14:54,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:14:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:14:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:14:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:14:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:14:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:14:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:14:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:14:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:14:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:14:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:14:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:14:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:14:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:14:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:14:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:14:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:14:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:14:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:14:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:14:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:14:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:14:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:14:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:14:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:14:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:14:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:14:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:14:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:14:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:14:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:14:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:14:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:14:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:14:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:14:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:14:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:14:56,258 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:14:56,265 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:15:00,178 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 11:15:00,182 INFO L158 Benchmark]: Toolchain (without parser) took 11837.45ms. Allocated memory was 56.6MB in the beginning and 314.6MB in the end (delta: 257.9MB). Free memory was 30.6MB in the beginning and 96.9MB in the end (delta: -66.4MB). Peak memory consumption was 215.7MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,183 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.8MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:15:00,184 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5446.61ms. Allocated memory was 56.6MB in the beginning and 314.6MB in the end (delta: 257.9MB). Free memory was 30.3MB in the beginning and 165.2MB in the end (delta: -135.0MB). Peak memory consumption was 159.0MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 405.85ms. Allocated memory is still 314.6MB. Free memory was 165.2MB in the beginning and 119.1MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,185 INFO L158 Benchmark]: Boogie Preprocessor took 527.71ms. Allocated memory is still 314.6MB. Free memory was 119.1MB in the beginning and 143.4MB in the end (delta: -24.3MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,185 INFO L158 Benchmark]: RCFGBuilder took 5449.77ms. Allocated memory is still 314.6MB. Free memory was 143.4MB in the beginning and 96.9MB in the end (delta: 46.5MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,188 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.8MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5446.61ms. Allocated memory was 56.6MB in the beginning and 314.6MB in the end (delta: 257.9MB). Free memory was 30.3MB in the beginning and 165.2MB in the end (delta: -135.0MB). Peak memory consumption was 159.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 405.85ms. Allocated memory is still 314.6MB. Free memory was 165.2MB in the beginning and 119.1MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 527.71ms. Allocated memory is still 314.6MB. Free memory was 119.1MB in the beginning and 143.4MB in the end (delta: -24.3MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. * RCFGBuilder took 5449.77ms. Allocated memory is still 314.6MB. Free memory was 143.4MB in the beginning and 96.9MB in the end (delta: 46.5MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:15:00,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f04b1a6-fffa-4784-a236-3031835a0f8c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]