./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- 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 19:48:57,437 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:48:57,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:48:57,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:48:57,459 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:48:57,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:48:57,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:48:57,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:48:57,465 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:48:57,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:48:57,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:48:57,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:48:57,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:48:57,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:48:57,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:48:57,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:48:57,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:48:57,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:48:57,477 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:48:57,479 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:48:57,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:48:57,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:48:57,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:48:57,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:48:57,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:48:57,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:48:57,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:48:57,490 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:48:57,491 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:48:57,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:48:57,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:48:57,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:48:57,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:48:57,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:48:57,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:48:57,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:48:57,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:48:57,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:48:57,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:48:57,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:48:57,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:48:57,506 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:48:57,542 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:48:57,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:48:57,547 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:48:57,547 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:48:57,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:48:57,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:48:57,549 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:48:57,549 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:48:57,550 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:48:57,550 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:48:57,550 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:48:57,550 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:48:57,551 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:48:57,551 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:48:57,551 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:48:57,552 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:48:57,552 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:48:57,552 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:48:57,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:48:57,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:48:57,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:48:57,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:48:57,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:48:57,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:48:57,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:48:57,556 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:48:57,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:48:57,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:48:57,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:48:57,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:48:57,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:48:57,558 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:48:57,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:48:57,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:48:57,559 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:48:57,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:48:57,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:48:57,560 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:48:57,560 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2022-11-16 19:48:57,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:48:57,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:48:57,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:48:57,936 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:48:57,937 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:48:57,939 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-16 19:48:58,027 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/1b1bf7baf/801a3fbeb8654c918787dadb8a309e61/FLAG577974f3c [2022-11-16 19:48:59,186 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:48:59,187 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-16 19:48:59,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/1b1bf7baf/801a3fbeb8654c918787dadb8a309e61/FLAG577974f3c [2022-11-16 19:48:59,433 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/1b1bf7baf/801a3fbeb8654c918787dadb8a309e61 [2022-11-16 19:48:59,435 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:48:59,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:48:59,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:48:59,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:48:59,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:48:59,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:48:59" (1/1) ... [2022-11-16 19:48:59,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1518731a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:48:59, skipping insertion in model container [2022-11-16 19:48:59,450 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:48:59" (1/1) ... [2022-11-16 19:48:59,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:48:59,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:49:00,266 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-16 19:49:00,266 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-16 19:49:00,994 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-16 19:49:03,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:49:04,087 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:49:04,241 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-16 19:49:04,241 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-16 19:49:04,254 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-16 19:49:04,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:49:05,225 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:49:05,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05 WrapperNode [2022-11-16 19:49:05,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:49:05,227 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:49:05,227 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:49:05,227 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:49:05,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:05,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:05,766 INFO L138 Inliner]: procedures = 499, calls = 5641, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 12503 [2022-11-16 19:49:05,767 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:49:05,768 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:49:05,768 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:49:05,769 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:49:05,779 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:05,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:05,895 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:05,895 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,370 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,441 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:49:06,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:49:06,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:49:06,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:49:06,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:05" (1/1) ... [2022-11-16 19:49:06,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:49:06,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:49:06,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:49:06,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:49:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 19:49:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 19:49:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 19:49:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 19:49:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 19:49:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 19:49:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 19:49:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 19:49:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 19:49:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 19:49:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:49:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:49:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 19:49:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 19:49:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:49:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:49:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 19:49:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 19:49:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 19:49:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 19:49:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:49:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:49:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:49:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:49:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-16 19:49:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-16 19:49:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 19:49:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 19:49:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 19:49:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 19:49:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:49:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:49:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:49:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:49:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 19:49:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 19:49:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:49:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:49:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 19:49:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 19:49:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 19:49:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 19:49:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 19:49:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 19:49:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 19:49:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 19:49:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:49:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:49:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2022-11-16 19:49:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2022-11-16 19:49:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 19:49:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 19:49:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 19:49:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 19:49:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:49:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:49:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 19:49:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 19:49:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:49:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:49:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 19:49:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 19:49:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:49:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:49:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:49:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:49:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 19:49:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:49:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:49:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:49:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:49:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 19:49:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 19:49:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:49:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:49:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:49:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 19:49:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 19:49:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 19:49:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 19:49:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 19:49:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 19:49:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:49:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:49:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:49:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:49:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:49:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:49:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 19:49:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 19:49:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 19:49:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 19:49:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:49:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 19:49:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 19:49:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:49:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:49:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:49:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:49:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 19:49:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 19:49:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:49:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-16 19:49:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-16 19:49:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:49:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:49:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:49:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:49:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:49:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 19:49:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 19:49:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:49:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:49:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 19:49:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 19:49:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 19:49:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 19:49:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 19:49:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 19:49:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:49:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:49:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:49:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:49:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 19:49:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 19:49:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 19:49:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 19:49:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 19:49:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 19:49:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 19:49:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 19:49:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:49:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-16 19:49:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-16 19:49:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 19:49:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 19:49:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:49:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 19:49:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 19:49:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:49:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:49:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:49:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:49:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:49:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:49:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 19:49:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 19:49:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-16 19:49:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-16 19:49:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:49:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:49:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 19:49:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 19:49:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 19:49:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 19:49:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 19:49:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 19:49:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:49:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:49:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 19:49:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 19:49:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 19:49:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 19:49:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 19:49:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 19:49:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 19:49:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 19:49:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:49:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:49:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:49:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:49:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:49:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:49:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 19:49:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 19:49:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 19:49:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 19:49:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:49:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:49:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-16 19:49:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-16 19:49:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 19:49:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 19:49:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 19:49:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 19:49:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:49:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:49:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:49:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:49:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 19:49:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 19:49:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 19:49:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 19:49:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 19:49:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 19:49:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:49:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:49:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 19:49:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 19:49:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 19:49:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 19:49:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2022-11-16 19:49:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2022-11-16 19:49:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:49:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:49:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 19:49:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 19:49:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:49:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:49:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:49:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:49:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:49:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:49:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 19:49:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 19:49:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 19:49:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 19:49:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:49:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:49:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 19:49:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 19:49:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 19:49:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 19:49:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 19:49:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 19:49:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 19:49:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 19:49:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 19:49:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:49:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:49:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 19:49:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 19:49:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 19:49:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 19:49:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 19:49:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 19:49:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:49:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:49:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:49:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:49:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 19:49:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 19:49:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:49:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:49:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:49:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:49:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 19:49:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 19:49:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 19:49:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 19:49:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 19:49:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 19:49:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:49:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:49:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 19:49:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 19:49:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:49:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:49:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 19:49:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 19:49:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2022-11-16 19:49:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2022-11-16 19:49:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 19:49:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 19:49:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:49:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:49:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 19:49:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 19:49:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:49:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:49:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 19:49:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 19:49:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:49:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:49:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:49:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 19:49:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 19:49:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 19:49:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 19:49:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:49:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:49:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:49:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 19:49:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 19:49:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 19:49:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 19:49:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 19:49:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 19:49:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:49:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 19:49:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 19:49:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 19:49:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 19:49:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 19:49:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 19:49:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:49:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:49:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:49:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:49:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:49:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:49:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:49:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:49:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 19:49:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 19:49:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 19:49:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 19:49:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 19:49:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 19:49:06,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 19:49:06,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 19:49:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 19:49:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 19:49:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 19:49:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 19:49:06,815 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 19:49:06,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 19:49:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2022-11-16 19:49:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2022-11-16 19:49:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:49:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:49:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 19:49:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 19:49:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 19:49:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 19:49:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 19:49:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 19:49:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 19:49:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 19:49:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:49:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:49:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 19:49:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 19:49:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 19:49:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 19:49:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:49:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:49:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 19:49:06,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 19:49:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:49:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 19:49:06,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 19:49:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 19:49:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 19:49:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 19:49:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 19:49:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 19:49:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 19:49:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:49:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:49:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 19:49:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 19:49:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 19:49:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 19:49:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 19:49:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 19:49:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 19:49:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 19:49:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:49:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:49:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:49:06,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:49:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 19:49:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 19:49:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 19:49:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 19:49:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 19:49:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 19:49:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 19:49:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 19:49:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 19:49:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 19:49:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 19:49:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 19:49:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 19:49:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 19:49:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 19:49:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 19:49:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 19:49:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 19:49:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2022-11-16 19:49:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2022-11-16 19:49:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 19:49:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 19:49:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 19:49:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 19:49:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 19:49:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 19:49:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 19:49:06,827 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 19:49:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 19:49:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 19:49:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 19:49:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 19:49:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 19:49:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 19:49:06,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:49:06,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:49:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 19:49:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 19:49:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 19:49:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 19:49:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:49:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:49:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:49:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 19:49:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 19:49:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 19:49:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 19:49:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 19:49:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 19:49:08,475 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:49:08,498 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:49:09,494 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:49:09,974 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:49:09,979 INFO L158 Benchmark]: Toolchain (without parser) took 10539.50ms. Allocated memory was 115.3MB in the beginning and 650.1MB in the end (delta: 534.8MB). Free memory was 77.9MB in the beginning and 405.1MB in the end (delta: -327.1MB). Peak memory consumption was 210.8MB. Max. memory is 16.1GB. [2022-11-16 19:49:09,979 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 115.3MB. Free memory is still 92.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:49:09,980 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5782.79ms. Allocated memory was 115.3MB in the beginning and 325.1MB in the end (delta: 209.7MB). Free memory was 77.6MB in the beginning and 142.9MB in the end (delta: -65.3MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-16 19:49:09,981 INFO L158 Benchmark]: Boogie Procedure Inliner took 540.73ms. Allocated memory is still 325.1MB. Free memory was 142.9MB in the beginning and 150.9MB in the end (delta: -8.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 19:49:09,981 INFO L158 Benchmark]: Boogie Preprocessor took 811.36ms. Allocated memory is still 325.1MB. Free memory was 150.9MB in the beginning and 129.3MB in the end (delta: 21.6MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-11-16 19:49:09,982 INFO L158 Benchmark]: RCFGBuilder took 3396.38ms. Allocated memory was 325.1MB in the beginning and 650.1MB in the end (delta: 325.1MB). Free memory was 129.3MB in the beginning and 405.1MB in the end (delta: -275.8MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2022-11-16 19:49:09,985 INFO L339 ainManager$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 115.3MB. Free memory is still 92.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5782.79ms. Allocated memory was 115.3MB in the beginning and 325.1MB in the end (delta: 209.7MB). Free memory was 77.6MB in the beginning and 142.9MB in the end (delta: -65.3MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 540.73ms. Allocated memory is still 325.1MB. Free memory was 142.9MB in the beginning and 150.9MB in the end (delta: -8.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 811.36ms. Allocated memory is still 325.1MB. Free memory was 150.9MB in the beginning and 129.3MB in the end (delta: 21.6MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3396.38ms. Allocated memory was 325.1MB in the beginning and 650.1MB in the end (delta: 325.1MB). Free memory was 129.3MB in the beginning and 405.1MB in the end (delta: -275.8MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:49:10,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- 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 19:49:12,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:49:12,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:49:12,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:49:12,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:49:12,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:49:12,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:49:12,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:49:12,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:49:12,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:49:12,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:49:12,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:49:12,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:49:12,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:49:12,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:49:12,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:49:12,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:49:12,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:49:12,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:49:12,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:49:12,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:49:12,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:49:12,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:49:12,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:49:12,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:49:12,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:49:12,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:49:12,424 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:49:12,424 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:49:12,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:49:12,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:49:12,427 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:49:12,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:49:12,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:49:12,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:49:12,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:49:12,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:49:12,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:49:12,432 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:49:12,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:49:12,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:49:12,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:49:12,459 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:49:12,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:49:12,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:49:12,461 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:49:12,462 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:49:12,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:49:12,462 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:49:12,462 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:49:12,463 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:49:12,463 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:49:12,463 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:49:12,463 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:49:12,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:49:12,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:49:12,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:49:12,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:49:12,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:49:12,465 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:49:12,465 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:49:12,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:49:12,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:49:12,466 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:49:12,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:49:12,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:49:12,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:49:12,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:49:12,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:49:12,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:49:12,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:49:12,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:49:12,468 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:49:12,469 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:49:12,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:49:12,469 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:49:12,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:49:12,469 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2022-11-16 19:49:12,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:49:12,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:49:12,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:49:12,963 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:49:12,964 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:49:12,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-16 19:49:13,068 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/e9546f436/72f60b671888430e81c042f736d81fbe/FLAGa919f9d06 [2022-11-16 19:49:14,302 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:49:14,303 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-16 19:49:14,368 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/e9546f436/72f60b671888430e81c042f736d81fbe/FLAGa919f9d06 [2022-11-16 19:49:14,534 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/data/e9546f436/72f60b671888430e81c042f736d81fbe [2022-11-16 19:49:14,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:49:14,539 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:49:14,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:49:14,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:49:14,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:49:14,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:49:14" (1/1) ... [2022-11-16 19:49:14,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e3bfe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:14, skipping insertion in model container [2022-11-16 19:49:14,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:49:14" (1/1) ... [2022-11-16 19:49:14,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:49:14,808 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:49:15,566 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-16 19:49:15,567 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-16 19:49:16,350 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-16 19:49:19,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:49:19,479 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:49:19,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:49:19,709 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-16 19:49:19,709 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-16 19:49:19,722 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-16 19:49:20,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:49:20,248 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:49:20,449 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-16 19:49:20,450 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-16 19:49:20,462 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_ca55f718-f38b-416c-ad6e-0da2530fe8ab/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-16 19:49:20,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:49:21,240 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:49:21,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21 WrapperNode [2022-11-16 19:49:21,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:49:21,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:49:21,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:49:21,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:49:21,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:21,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:21,838 INFO L138 Inliner]: procedures = 513, calls = 5641, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 11541 [2022-11-16 19:49:21,839 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:49:21,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:49:21,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:49:21,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:49:21,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:21,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:21,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:21,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,228 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,293 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,430 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:49:22,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:49:22,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:49:22,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:49:22,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:21" (1/1) ... [2022-11-16 19:49:22,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:49:22,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:49:22,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:49:22,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:49:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 19:49:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 19:49:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 19:49:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 19:49:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 19:49:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 19:49:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 19:49:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 19:49:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 19:49:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 19:49:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:49:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:49:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 19:49:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 19:49:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:49:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:49:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 19:49:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 19:49:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 19:49:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 19:49:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:49:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:49:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:49:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:49:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-16 19:49:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-16 19:49:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 19:49:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 19:49:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 19:49:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 19:49:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:49:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:49:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:49:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:49:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 19:49:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 19:49:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:49:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:49:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 19:49:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 19:49:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 19:49:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 19:49:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 19:49:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 19:49:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 19:49:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 19:49:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:49:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:49:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2022-11-16 19:49:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2022-11-16 19:49:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 19:49:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 19:49:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 19:49:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 19:49:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:49:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:49:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 19:49:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 19:49:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:49:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:49:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 19:49:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 19:49:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:49:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:49:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:49:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:49:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 19:49:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 19:49:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 19:49:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:49:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:49:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 19:49:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 19:49:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:49:22,529 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:49:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:49:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:49:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:49:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 19:49:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 19:49:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:49:22,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 19:49:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 19:49:22,532 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 19:49:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 19:49:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:49:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:49:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:49:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:49:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:49:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:49:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 19:49:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 19:49:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 19:49:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 19:49:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 19:49:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 19:49:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:49:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:49:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:49:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:49:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 19:49:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 19:49:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-16 19:49:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-16 19:49:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:49:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:49:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:49:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:49:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:49:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:49:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-16 19:49:22,543 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-16 19:49:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:49:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:49:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 19:49:22,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 19:49:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 19:49:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 19:49:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 19:49:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 19:49:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:49:22,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:49:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:49:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:49:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 19:49:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 19:49:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 19:49:22,552 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 19:49:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 19:49:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 19:49:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 19:49:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 19:49:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:49:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-16 19:49:22,553 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-16 19:49:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 19:49:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 19:49:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:49:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 19:49:22,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 19:49:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:49:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:49:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:49:22,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:49:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:49:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:49:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:49:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 19:49:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 19:49:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:49:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:49:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-16 19:49:22,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-16 19:49:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:49:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:49:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 19:49:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 19:49:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 19:49:22,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 19:49:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 19:49:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 19:49:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:49:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:49:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 19:49:22,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 19:49:22,558 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 19:49:22,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 19:49:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 19:49:22,675 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 19:49:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 19:49:22,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 19:49:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 19:49:22,675 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 19:49:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:49:22,675 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:49:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-16 19:49:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 19:49:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 19:49:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:49:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 19:49:22,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 19:49:22,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2022-11-16 19:49:22,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:49:22,678 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 19:49:22,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:49:22,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:49:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 19:49:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 19:49:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:49:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:49:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 19:49:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 19:49:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 19:49:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 19:49:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:49:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 19:49:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 19:49:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:49:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:49:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 19:49:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:49:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:49:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-16 19:49:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-16 19:49:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2022-11-16 19:49:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2022-11-16 19:49:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 19:49:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 19:49:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:49:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:49:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 19:49:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 19:49:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:49:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:49:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 19:49:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 19:49:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:49:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:49:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:49:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 19:49:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 19:49:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 19:49:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 19:49:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:49:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:49:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:49:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 19:49:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 19:49:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 19:49:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 19:49:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 19:49:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:49:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 19:49:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 19:49:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 19:49:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 19:49:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 19:49:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 19:49:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:49:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:49:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:49:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:49:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:49:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:49:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:49:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:49:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 19:49:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 19:49:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 19:49:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 19:49:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 19:49:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 19:49:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 19:49:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 19:49:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 19:49:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 19:49:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 19:49:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 19:49:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 19:49:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 19:49:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2022-11-16 19:49:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2022-11-16 19:49:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:49:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:49:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 19:49:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 19:49:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 19:49:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 19:49:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 19:49:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 19:49:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 19:49:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 19:49:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:49:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:49:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 19:49:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 19:49:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 19:49:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 19:49:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:49:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:49:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 19:49:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 19:49:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 19:49:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 19:49:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-16 19:49:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-16 19:49:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:49:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:49:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:49:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:49:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 19:49:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 19:49:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 19:49:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 19:49:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:49:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:49:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 19:49:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 19:49:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 19:49:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 19:49:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 19:49:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 19:49:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 19:49:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 19:49:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:49:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:49:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:49:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:49:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 19:49:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 19:49:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 19:49:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 19:49:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 19:49:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 19:49:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 19:49:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 19:49:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-16 19:49:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-16 19:49:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 19:49:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 19:49:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 19:49:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 19:49:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 19:49:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 19:49:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 19:49:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 19:49:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2022-11-16 19:49:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2022-11-16 19:49:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 19:49:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 19:49:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 19:49:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 19:49:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 19:49:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 19:49:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 19:49:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 19:49:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 19:49:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 19:49:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 19:49:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 19:49:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:49:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:49:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 19:49:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 19:49:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 19:49:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 19:49:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 19:49:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 19:49:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:49:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:49:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 19:49:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 19:49:22,715 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 19:49:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 19:49:22,715 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-16 19:49:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-16 19:49:24,201 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:49:24,206 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:49:33,210 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:49:43,546 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:49:43,551 INFO L158 Benchmark]: Toolchain (without parser) took 29011.42ms. Allocated memory was 56.6MB in the beginning and 771.8MB in the end (delta: 715.1MB). Free memory was 27.2MB in the beginning and 504.7MB in the end (delta: -477.5MB). Peak memory consumption was 289.0MB. Max. memory is 16.1GB. [2022-11-16 19:49:43,552 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:49:43,553 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6696.45ms. Allocated memory was 56.6MB in the beginning and 385.9MB in the end (delta: 329.3MB). Free memory was 27.0MB in the beginning and 184.0MB in the end (delta: -156.9MB). Peak memory consumption was 195.6MB. Max. memory is 16.1GB. [2022-11-16 19:49:43,554 INFO L158 Benchmark]: Boogie Procedure Inliner took 597.37ms. Allocated memory is still 385.9MB. Free memory was 184.0MB in the beginning and 218.6MB in the end (delta: -34.6MB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. [2022-11-16 19:49:43,554 INFO L158 Benchmark]: Boogie Preprocessor took 590.18ms. Allocated memory is still 385.9MB. Free memory was 218.6MB in the beginning and 133.6MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-16 19:49:43,556 INFO L158 Benchmark]: RCFGBuilder took 21117.82ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 133.6MB in the beginning and 504.7MB in the end (delta: -371.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2022-11-16 19:49:43,559 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6696.45ms. Allocated memory was 56.6MB in the beginning and 385.9MB in the end (delta: 329.3MB). Free memory was 27.0MB in the beginning and 184.0MB in the end (delta: -156.9MB). Peak memory consumption was 195.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 597.37ms. Allocated memory is still 385.9MB. Free memory was 184.0MB in the beginning and 218.6MB in the end (delta: -34.6MB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 590.18ms. Allocated memory is still 385.9MB. Free memory was 218.6MB in the beginning and 133.6MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 21117.82ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 133.6MB in the beginning and 504.7MB in the end (delta: -371.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:49:43,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca55f718-f38b-416c-ad6e-0da2530fe8ab/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]