./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:48:25,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:48:25,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:48:25,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:48:25,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:48:25,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:48:25,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:48:25,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:48:25,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:48:25,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:48:25,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:48:25,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:48:25,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:48:25,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:48:25,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:48:25,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:48:25,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:48:25,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:48:25,554 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:48:25,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:48:25,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:48:25,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:48:25,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:48:25,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:48:25,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:48:25,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:48:25,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:48:25,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:48:25,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:48:25,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:48:25,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:48:25,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:48:25,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:48:25,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:48:25,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:48:25,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:48:25,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:48:25,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:48:25,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:48:25,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:48:25,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:48:25,593 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:48:25,633 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:48:25,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:48:25,635 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:48:25,635 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:48:25,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:48:25,636 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:48:25,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:48:25,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:48:25,637 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:48:25,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:48:25,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:48:25,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:48:25,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:48:25,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:48:25,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:48:25,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:48:25,640 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:48:25,641 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:48:25,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:48:25,641 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:48:25,641 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:48:25,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:48:25,642 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:48:25,642 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:48:25,642 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:48:25,642 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:48:25,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:48:25,643 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:48:25,643 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:48:25,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:48:25,644 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_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 [2022-11-16 12:48:25,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:48:26,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:48:26,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:48:26,028 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:48:26,029 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:48:26,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-16 12:48:26,122 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/03fb6fd8d/6edbaaa311134a28baca92d3b9efb17d/FLAGca29266c0 [2022-11-16 12:48:27,150 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:48:27,151 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-16 12:48:27,183 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/03fb6fd8d/6edbaaa311134a28baca92d3b9efb17d/FLAGca29266c0 [2022-11-16 12:48:27,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/03fb6fd8d/6edbaaa311134a28baca92d3b9efb17d [2022-11-16 12:48:27,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:48:27,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:48:27,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:48:27,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:48:27,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:48:27,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:48:27" (1/1) ... [2022-11-16 12:48:27,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bccc9cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:27, skipping insertion in model container [2022-11-16 12:48:27,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:48:27" (1/1) ... [2022-11-16 12:48:27,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:48:27,702 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:48:29,595 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_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-16 12:48:29,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:48:29,760 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:48:30,178 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-16 12:48:30,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:48:30,449 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:48:30,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30 WrapperNode [2022-11-16 12:48:30,451 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:48:30,452 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:48:30,452 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:48:30,453 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:48:30,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:30,588 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:30,850 INFO L138 Inliner]: procedures = 294, calls = 2589, calls flagged for inlining = 157, calls inlined = 141, statements flattened = 5209 [2022-11-16 12:48:30,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:48:30,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:48:30,851 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:48:30,852 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:48:30,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:30,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:30,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:30,939 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,178 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,221 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,238 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:48:31,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:48:31,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:48:31,289 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:48:31,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:30" (1/1) ... [2022-11-16 12:48:31,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:48:31,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:48:31,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:48:31,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:48:31,386 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-16 12:48:31,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-16 12:48:31,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-16 12:48:31,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-16 12:48:31,387 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-16 12:48:31,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-16 12:48:31,388 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-16 12:48:31,388 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-16 12:48:31,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:48:31,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:48:31,389 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:48:31,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:48:31,389 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-16 12:48:31,389 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-16 12:48:31,389 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-16 12:48:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-16 12:48:31,390 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-16 12:48:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-16 12:48:31,391 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-16 12:48:31,391 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-16 12:48:31,391 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:48:31,391 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:48:31,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:48:31,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:48:31,392 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-16 12:48:31,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-16 12:48:31,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:48:31,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:48:31,393 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:48:31,393 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:48:31,393 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-16 12:48:31,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-16 12:48:31,393 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-16 12:48:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-16 12:48:31,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:48:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:48:31,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:48:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:48:31,395 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:48:31,395 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:48:31,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:48:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:48:31,396 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:48:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:48:31,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:48:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:48:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-16 12:48:31,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-16 12:48:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:48:31,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:48:31,397 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-16 12:48:31,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-16 12:48:31,398 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-16 12:48:31,398 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-16 12:48:31,398 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:48:31,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:48:31,399 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-16 12:48:31,400 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-16 12:48:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:48:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:48:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:48:31,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:48:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:48:31,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:48:31,402 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:48:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:48:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-16 12:48:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-16 12:48:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-16 12:48:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-16 12:48:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:48:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:48:31,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:48:31,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:48:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-16 12:48:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-16 12:48:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 12:48:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 12:48:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 12:48:31,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 12:48:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-16 12:48:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-16 12:48:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-16 12:48:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-16 12:48:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-16 12:48:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-16 12:48:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-16 12:48:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-16 12:48:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:48:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:48:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:48:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:48:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:48:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:48:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-16 12:48:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-16 12:48:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:48:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:48:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:48:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:48:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-16 12:48:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-16 12:48:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:48:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:48:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-16 12:48:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-16 12:48:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:48:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-16 12:48:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:48:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-16 12:48:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:48:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:48:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:48:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:48:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:48:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-16 12:48:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:48:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:48:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-16 12:48:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-16 12:48:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:48:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:48:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:48:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:48:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-16 12:48:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-16 12:48:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-16 12:48:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-16 12:48:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:48:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:48:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:48:31,477 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 12:48:31,477 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:48:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:48:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:48:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:48:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-16 12:48:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-16 12:48:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:48:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:48:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:48:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 12:48:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 12:48:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:48:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:48:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:48:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-16 12:48:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-16 12:48:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:48:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:48:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-16 12:48:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-16 12:48:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 12:48:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 12:48:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:48:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:48:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-16 12:48:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-16 12:48:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:48:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 12:48:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-16 12:48:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-16 12:48:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:48:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:48:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:48:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:48:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-16 12:48:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-16 12:48:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-16 12:48:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-16 12:48:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:48:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:48:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-16 12:48:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-16 12:48:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-16 12:48:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-16 12:48:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-16 12:48:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-16 12:48:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:48:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:48:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:48:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:48:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-16 12:48:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-16 12:48:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:48:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 12:48:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 12:48:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:48:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:48:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-16 12:48:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-16 12:48:32,361 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:48:32,365 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:48:32,565 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~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.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:48:32,570 INFO L158 Benchmark]: Toolchain (without parser) took 5037.36ms. Allocated memory was 123.7MB in the beginning and 251.7MB in the end (delta: 127.9MB). Free memory was 78.1MB in the beginning and 118.8MB in the end (delta: -40.7MB). Peak memory consumption was 88.4MB. Max. memory is 16.1GB. [2022-11-16 12:48:32,571 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 123.7MB. Free memory was 94.9MB in the beginning and 94.9MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:48:32,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2915.65ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 77.9MB in the beginning and 57.9MB in the end (delta: 20.0MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. [2022-11-16 12:48:32,572 INFO L158 Benchmark]: Boogie Procedure Inliner took 398.62ms. Allocated memory is still 163.6MB. Free memory was 57.9MB in the beginning and 64.9MB in the end (delta: -7.0MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. [2022-11-16 12:48:32,573 INFO L158 Benchmark]: Boogie Preprocessor took 435.42ms. Allocated memory was 163.6MB in the beginning and 251.7MB in the end (delta: 88.1MB). Free memory was 64.9MB in the beginning and 145.6MB in the end (delta: -80.7MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2022-11-16 12:48:32,574 INFO L158 Benchmark]: RCFGBuilder took 1280.38ms. Allocated memory is still 251.7MB. Free memory was 145.6MB in the beginning and 118.8MB in the end (delta: 26.8MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. [2022-11-16 12:48:32,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 123.7MB. Free memory was 94.9MB in the beginning and 94.9MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2915.65ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 77.9MB in the beginning and 57.9MB in the end (delta: 20.0MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 398.62ms. Allocated memory is still 163.6MB. Free memory was 57.9MB in the beginning and 64.9MB in the end (delta: -7.0MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 435.42ms. Allocated memory was 163.6MB in the beginning and 251.7MB in the end (delta: 88.1MB). Free memory was 64.9MB in the beginning and 145.6MB in the end (delta: -80.7MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1280.38ms. Allocated memory is still 251.7MB. Free memory was 145.6MB in the beginning and 118.8MB in the end (delta: 26.8MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:48:32,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:48:35,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:48:35,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:48:35,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:48:35,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:48:35,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:48:35,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:48:35,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:48:35,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:48:35,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:48:35,115 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:48:35,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:48:35,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:48:35,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:48:35,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:48:35,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:48:35,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:48:35,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:48:35,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:48:35,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:48:35,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:48:35,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:48:35,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:48:35,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:48:35,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:48:35,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:48:35,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:48:35,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:48:35,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:48:35,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:48:35,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:48:35,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:48:35,157 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:48:35,158 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:48:35,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:48:35,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:48:35,161 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:48:35,161 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:48:35,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:48:35,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:48:35,163 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:48:35,164 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:48:35,187 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:48:35,188 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:48:35,188 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:48:35,188 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:48:35,189 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:48:35,189 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:48:35,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:48:35,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:48:35,191 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:48:35,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:48:35,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:48:35,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:48:35,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:48:35,192 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:48:35,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:48:35,193 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:48:35,193 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:48:35,193 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:48:35,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:48:35,194 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:48:35,194 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:48:35,194 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:48:35,194 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:48:35,194 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:48:35,195 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:48:35,195 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:48:35,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:48:35,195 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:48:35,195 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_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 [2022-11-16 12:48:35,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:48:35,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:48:35,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:48:35,612 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:48:35,613 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:48:35,614 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-16 12:48:35,696 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/ff780d8d1/67ecd603829d47439278c9f5dc7626b1/FLAGb2c0ff347 [2022-11-16 12:48:36,688 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:48:36,688 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-16 12:48:36,731 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/ff780d8d1/67ecd603829d47439278c9f5dc7626b1/FLAGb2c0ff347 [2022-11-16 12:48:37,157 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/data/ff780d8d1/67ecd603829d47439278c9f5dc7626b1 [2022-11-16 12:48:37,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:48:37,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:48:37,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:48:37,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:48:37,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:48:37,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:48:37" (1/1) ... [2022-11-16 12:48:37,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e90f4c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:37, skipping insertion in model container [2022-11-16 12:48:37,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:48:37" (1/1) ... [2022-11-16 12:48:37,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:48:37,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:48:39,290 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_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-16 12:48:39,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:48:39,423 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:48:39,484 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:48:39,798 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_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-16 12:48:39,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:48:39,875 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:48:40,394 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-16 12:48:40,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:48:40,635 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:48:40,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40 WrapperNode [2022-11-16 12:48:40,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:48:40,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:48:40,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:48:40,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:48:40,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:40,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:40,905 INFO L138 Inliner]: procedures = 309, calls = 2589, calls flagged for inlining = 157, calls inlined = 141, statements flattened = 4947 [2022-11-16 12:48:40,906 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:48:40,906 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:48:40,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:48:40,908 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:48:40,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:40,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:40,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:40,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,282 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,318 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:48:41,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:48:41,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:48:41,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:48:41,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:48:40" (1/1) ... [2022-11-16 12:48:41,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:48:41,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:48:41,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:48:41,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:48:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:48:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-16 12:48:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-16 12:48:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-16 12:48:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-16 12:48:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-16 12:48:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-16 12:48:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:48:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:48:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:48:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:48:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-16 12:48:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-16 12:48:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-16 12:48:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-16 12:48:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-16 12:48:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-16 12:48:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-16 12:48:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-16 12:48:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:48:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:48:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:48:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:48:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-16 12:48:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-16 12:48:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:48:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:48:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:48:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:48:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-16 12:48:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-16 12:48:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-16 12:48:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-16 12:48:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:48:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:48:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:48:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:48:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:48:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:48:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:48:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:48:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:48:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:48:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:48:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:48:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-16 12:48:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-16 12:48:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:48:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:48:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-16 12:48:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-16 12:48:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-16 12:48:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-16 12:48:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:48:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:48:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-16 12:48:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-16 12:48:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 12:48:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 12:48:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:48:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:48:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:48:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:48:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:48:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:48:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-16 12:48:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-16 12:48:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-16 12:48:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-16 12:48:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:48:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:48:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-16 12:48:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-16 12:48:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-16 12:48:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-16 12:48:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 12:48:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 12:48:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-16 12:48:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-16 12:48:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:48:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:48:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:48:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-16 12:48:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-16 12:48:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-16 12:48:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-16 12:48:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:48:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-16 12:48:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-16 12:48:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:48:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:48:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:48:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:48:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:48:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:48:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:48:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 12:48:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-16 12:48:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-16 12:48:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:48:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:48:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:48:41,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:48:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-16 12:48:41,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-16 12:48:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:48:41,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:48:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-16 12:48:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-16 12:48:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-16 12:48:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-16 12:48:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:48:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:48:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-16 12:48:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-16 12:48:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:48:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:48:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:48:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:48:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-16 12:48:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-16 12:48:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:48:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:48:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:48:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:48:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-16 12:48:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-16 12:48:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-16 12:48:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-16 12:48:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:48:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:48:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:48:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:48:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-16 12:48:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-16 12:48:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:48:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:48:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:48:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-16 12:48:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:48:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:48:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:48:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:48:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-16 12:48:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-16 12:48:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-16 12:48:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-16 12:48:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:48:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:48:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:48:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-16 12:48:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:48:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:48:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 12:48:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 12:48:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-16 12:48:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-16 12:48:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:48:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:48:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 12:48:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:48:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:48:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-16 12:48:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-16 12:48:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:48:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:48:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-16 12:48:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-16 12:48:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-16 12:48:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-16 12:48:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:48:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:48:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-16 12:48:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-16 12:48:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-16 12:48:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-16 12:48:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:48:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:48:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:48:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:48:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-16 12:48:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-16 12:48:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-16 12:48:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-16 12:48:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:48:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:48:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-16 12:48:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-16 12:48:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-16 12:48:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-16 12:48:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-16 12:48:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-16 12:48:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 12:48:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 12:48:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:48:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:48:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-16 12:48:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-16 12:48:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:48:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 12:48:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 12:48:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:48:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:48:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-16 12:48:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-16 12:48:42,472 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:48:42,483 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:48:43,126 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~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.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:48:43,131 INFO L158 Benchmark]: Toolchain (without parser) took 5968.29ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 28.7MB in the beginning and 113.6MB in the end (delta: -84.8MB). Peak memory consumption was 115.1MB. Max. memory is 16.1GB. [2022-11-16 12:48:43,131 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:48:43,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3473.36ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 28.5MB in the beginning and 145.7MB in the end (delta: -117.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2022-11-16 12:48:43,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.61ms. Allocated memory is still 207.6MB. Free memory was 145.7MB in the beginning and 115.3MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 12:48:43,133 INFO L158 Benchmark]: Boogie Preprocessor took 475.99ms. Allocated memory is still 207.6MB. Free memory was 115.3MB in the beginning and 118.9MB in the end (delta: -3.6MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. [2022-11-16 12:48:43,134 INFO L158 Benchmark]: RCFGBuilder took 1744.32ms. Allocated memory is still 207.6MB. Free memory was 118.9MB in the beginning and 113.6MB in the end (delta: 5.4MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2022-11-16 12:48:43,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3473.36ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 28.5MB in the beginning and 145.7MB in the end (delta: -117.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.61ms. Allocated memory is still 207.6MB. Free memory was 145.7MB in the beginning and 115.3MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 475.99ms. Allocated memory is still 207.6MB. Free memory was 115.3MB in the beginning and 118.9MB in the end (delta: -3.6MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1744.32ms. Allocated memory is still 207.6MB. Free memory was 118.9MB in the beginning and 113.6MB in the end (delta: 5.4MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:48:43,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ddb0639-2375-4c87-a186-dba1c8f3ad18/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]