./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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_03096ec1-596f-4715-9ace-6d175b2494be/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 bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- 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 12:03:15,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:03:15,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:03:15,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:03:15,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:03:15,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:03:15,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:03:15,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:03:15,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:03:15,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:03:15,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:03:15,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:03:15,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:03:15,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:03:15,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:03:15,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:03:15,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:03:15,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:03:15,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:03:15,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:03:15,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:03:15,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:03:15,572 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:03:15,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:03:15,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:03:15,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:03:15,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:03:15,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:03:15,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:03:15,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:03:15,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:03:15,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:03:15,582 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:03:15,583 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:03:15,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:03:15,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:03:15,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:03:15,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:03:15,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:03:15,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:03:15,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:03:15,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:03:15,632 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:03:15,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:03:15,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:03:15,633 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:03:15,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:03:15,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:03:15,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:03:15,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:03:15,635 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:03:15,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:03:15,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:03:15,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:03:15,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:03:15,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:03:15,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:03:15,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:03:15,638 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:03:15,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:03:15,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:03:15,639 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:03:15,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:03:15,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:03:15,640 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:03:15,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:03:15,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:03:15,643 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:03:15,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:03:15,645 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:03:15,645 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:03:15,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:03:15,647 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_03096ec1-596f-4715-9ace-6d175b2494be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2022-11-16 12:03:15,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:03:15,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:03:15,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:03:15,936 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:03:15,937 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:03:15,939 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-11-16 12:03:16,003 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/17f5c302a/f40e67f55ee840a5be1ef1e85eb4accf/FLAGcec76c843 [2022-11-16 12:03:16,936 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:03:16,937 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-11-16 12:03:16,991 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/17f5c302a/f40e67f55ee840a5be1ef1e85eb4accf/FLAGcec76c843 [2022-11-16 12:03:17,327 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/17f5c302a/f40e67f55ee840a5be1ef1e85eb4accf [2022-11-16 12:03:17,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:03:17,333 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:03:17,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:03:17,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:03:17,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:03:17,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:03:17" (1/1) ... [2022-11-16 12:03:17,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a517c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:17, skipping insertion in model container [2022-11-16 12:03:17,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:03:17" (1/1) ... [2022-11-16 12:03:17,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:03:17,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:03:20,445 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_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-11-16 12:03:20,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:03:20,568 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:03:21,017 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_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-11-16 12:03:21,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:03:21,260 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:03:21,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21 WrapperNode [2022-11-16 12:03:21,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:03:21,265 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:03:21,265 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:03:21,266 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:03:21,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,375 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,678 INFO L138 Inliner]: procedures = 409, calls = 2615, calls flagged for inlining = 208, calls inlined = 189, statements flattened = 5790 [2022-11-16 12:03:21,678 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:03:21,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:03:21,680 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:03:21,680 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:03:21,690 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,964 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:21,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:22,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:03:22,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:03:22,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:03:22,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:03:22,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:21" (1/1) ... [2022-11-16 12:03:22,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:03:22,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:03:22,171 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:03:22,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:03:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2022-11-16 12:03:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2022-11-16 12:03:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:03:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:03:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:03:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:03:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:03:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:03:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2022-11-16 12:03:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2022-11-16 12:03:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:03:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:03:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 12:03:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 12:03:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:03:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:03:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:03:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:03:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:03:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:03:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2022-11-16 12:03:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2022-11-16 12:03:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 12:03:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 12:03:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2022-11-16 12:03:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2022-11-16 12:03:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:03:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:03:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:03:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:03:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2022-11-16 12:03:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2022-11-16 12:03:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2022-11-16 12:03:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2022-11-16 12:03:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:03:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:03:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:03:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:03:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 12:03:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 12:03:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2022-11-16 12:03:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2022-11-16 12:03:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2022-11-16 12:03:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2022-11-16 12:03:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2022-11-16 12:03:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2022-11-16 12:03:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:03:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:03:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:03:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:03:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:03:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:03:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2022-11-16 12:03:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2022-11-16 12:03:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:03:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:03:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:03:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:03:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:03:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:03:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:03:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2022-11-16 12:03:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2022-11-16 12:03:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-16 12:03:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-16 12:03:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 12:03:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 12:03:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:03:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:03:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 12:03:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 12:03:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:03:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:03:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:03:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:03:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:03:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:03:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2022-11-16 12:03:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2022-11-16 12:03:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2022-11-16 12:03:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2022-11-16 12:03:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:03:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:03:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:03:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:03:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:03:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:03:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:03:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:03:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:03:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:03:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2022-11-16 12:03:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2022-11-16 12:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2022-11-16 12:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2022-11-16 12:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2022-11-16 12:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2022-11-16 12:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2022-11-16 12:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2022-11-16 12:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2022-11-16 12:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2022-11-16 12:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-16 12:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-16 12:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2022-11-16 12:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2022-11-16 12:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2022-11-16 12:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2022-11-16 12:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2022-11-16 12:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2022-11-16 12:03:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:03:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:03:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:03:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2022-11-16 12:03:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2022-11-16 12:03:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-16 12:03:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-16 12:03:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:03:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:03:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2022-11-16 12:03:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2022-11-16 12:03:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:03:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:03:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:03:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:03:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2022-11-16 12:03:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2022-11-16 12:03:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:03:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:03:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2022-11-16 12:03:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2022-11-16 12:03:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-16 12:03:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-16 12:03:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2022-11-16 12:03:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2022-11-16 12:03:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:03:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:03:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:03:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:03:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:03:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:03:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2022-11-16 12:03:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2022-11-16 12:03:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:03:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:03:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2022-11-16 12:03:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2022-11-16 12:03:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:03:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:03:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:03:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:03:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:03:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:03:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:03:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:03:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-16 12:03:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-16 12:03:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:03:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:03:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:03:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:03:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2022-11-16 12:03:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2022-11-16 12:03:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:03:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:03:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 12:03:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 12:03:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:03:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:03:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2022-11-16 12:03:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2022-11-16 12:03:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:03:22,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:03:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2022-11-16 12:03:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2022-11-16 12:03:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:03:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:03:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:03:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:03:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:03:22,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:03:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:03:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:03:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:03:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:03:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:03:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:03:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:03:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:03:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 12:03:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 12:03:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-11-16 12:03:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-11-16 12:03:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:03:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-11-16 12:03:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-11-16 12:03:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:03:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:03:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:03:22,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:03:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:03:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:03:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2022-11-16 12:03:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2022-11-16 12:03:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:03:22,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:03:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2022-11-16 12:03:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2022-11-16 12:03:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2022-11-16 12:03:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2022-11-16 12:03:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:03:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:03:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2022-11-16 12:03:22,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2022-11-16 12:03:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2022-11-16 12:03:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2022-11-16 12:03:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:03:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:03:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:03:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:03:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2022-11-16 12:03:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2022-11-16 12:03:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:03:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:03:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:03:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:03:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2022-11-16 12:03:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2022-11-16 12:03:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:03:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:03:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:03:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:03:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:03:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2022-11-16 12:03:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2022-11-16 12:03:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-16 12:03:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-16 12:03:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:03:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:03:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2022-11-16 12:03:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2022-11-16 12:03:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:03:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:03:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:03:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:03:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2022-11-16 12:03:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2022-11-16 12:03:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2022-11-16 12:03:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2022-11-16 12:03:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-11-16 12:03:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-11-16 12:03:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:03:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:03:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:03:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:03:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:03:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:03:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:03:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-16 12:03:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-16 12:03:23,344 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:03:23,347 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:03:23,798 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:03:24,352 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:03:24,357 INFO L158 Benchmark]: Toolchain (without parser) took 7023.36ms. Allocated memory was 104.9MB in the beginning and 394.3MB in the end (delta: 289.4MB). Free memory was 65.7MB in the beginning and 231.0MB in the end (delta: -165.3MB). Peak memory consumption was 126.2MB. Max. memory is 16.1GB. [2022-11-16 12:03:24,358 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory was 75.3MB in the beginning and 75.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:03:24,359 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3928.47ms. Allocated memory was 104.9MB in the beginning and 213.9MB in the end (delta: 109.1MB). Free memory was 65.3MB in the beginning and 106.4MB in the end (delta: -41.1MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-11-16 12:03:24,360 INFO L158 Benchmark]: Boogie Procedure Inliner took 413.39ms. Allocated memory is still 213.9MB. Free memory was 106.4MB in the beginning and 116.0MB in the end (delta: -9.7MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2022-11-16 12:03:24,360 INFO L158 Benchmark]: Boogie Preprocessor took 449.10ms. Allocated memory is still 213.9MB. Free memory was 116.0MB in the beginning and 112.0MB in the end (delta: 4.0MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2022-11-16 12:03:24,361 INFO L158 Benchmark]: RCFGBuilder took 2216.49ms. Allocated memory was 213.9MB in the beginning and 394.3MB in the end (delta: 180.4MB). Free memory was 112.0MB in the beginning and 231.0MB in the end (delta: -119.0MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2022-11-16 12:03:24,364 INFO L339 ainManager$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 104.9MB. Free memory was 75.3MB in the beginning and 75.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3928.47ms. Allocated memory was 104.9MB in the beginning and 213.9MB in the end (delta: 109.1MB). Free memory was 65.3MB in the beginning and 106.4MB in the end (delta: -41.1MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 413.39ms. Allocated memory is still 213.9MB. Free memory was 106.4MB in the beginning and 116.0MB in the end (delta: -9.7MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 449.10ms. Allocated memory is still 213.9MB. Free memory was 116.0MB in the beginning and 112.0MB in the end (delta: 4.0MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2216.49ms. Allocated memory was 213.9MB in the beginning and 394.3MB in the end (delta: 180.4MB). Free memory was 112.0MB in the beginning and 231.0MB in the end (delta: -119.0MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:03:24,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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_03096ec1-596f-4715-9ace-6d175b2494be/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 bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- 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 12:03:26,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:03:26,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:03:26,633 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:03:26,634 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:03:26,640 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:03:26,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:03:26,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:03:26,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:03:26,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:03:26,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:03:26,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:03:26,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:03:26,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:03:26,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:03:26,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:03:26,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:03:26,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:03:26,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:03:26,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:03:26,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:03:26,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:03:26,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:03:26,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:03:26,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:03:26,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:03:26,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:03:26,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:03:26,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:03:26,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:03:26,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:03:26,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:03:26,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:03:26,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:03:26,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:03:26,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:03:26,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:03:26,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:03:26,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:03:26,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:03:26,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:03:26,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:03:26,744 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:03:26,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:03:26,746 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:03:26,747 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:03:26,748 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:03:26,748 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:03:26,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:03:26,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:03:26,750 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:03:26,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:03:26,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:03:26,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:03:26,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:03:26,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:03:26,753 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:03:26,753 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:03:26,753 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:03:26,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:03:26,754 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:03:26,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:03:26,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:03:26,754 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:03:26,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:03:26,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:03:26,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:03:26,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:03:26,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:03:26,756 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:03:26,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:03:26,757 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:03:26,757 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:03:26,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:03:26,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:03:26,758 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_03096ec1-596f-4715-9ace-6d175b2494be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2022-11-16 12:03:27,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:03:27,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:03:27,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:03:27,180 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:03:27,181 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:03:27,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-11-16 12:03:27,260 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/cbebc2ecc/32001389fa0a4c4ea3d953d00293f9dc/FLAGca0327fe3 [2022-11-16 12:03:28,214 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:03:28,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-11-16 12:03:28,279 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/cbebc2ecc/32001389fa0a4c4ea3d953d00293f9dc/FLAGca0327fe3 [2022-11-16 12:03:28,644 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/data/cbebc2ecc/32001389fa0a4c4ea3d953d00293f9dc [2022-11-16 12:03:28,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:03:28,648 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:03:28,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:03:28,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:03:28,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:03:28,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:03:28" (1/1) ... [2022-11-16 12:03:28,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f63eac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:28, skipping insertion in model container [2022-11-16 12:03:28,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:03:28" (1/1) ... [2022-11-16 12:03:28,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:03:28,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:03:31,940 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 12:03:31,964 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 12:03:32,214 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_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-11-16 12:03:32,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:03:32,312 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:03:32,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:03:32,883 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_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-11-16 12:03:32,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:03:32,921 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:03:33,443 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_03096ec1-596f-4715-9ace-6d175b2494be/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-11-16 12:03:33,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:03:33,743 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:03:33,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33 WrapperNode [2022-11-16 12:03:33,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:03:33,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:03:33,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:03:33,745 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:03:33,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:33,884 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,133 INFO L138 Inliner]: procedures = 424, calls = 2615, calls flagged for inlining = 208, calls inlined = 189, statements flattened = 5560 [2022-11-16 12:03:34,133 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:03:34,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:03:34,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:03:34,136 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:03:34,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,177 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,388 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:03:34,467 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:03:34,467 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:03:34,467 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:03:34,468 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:03:33" (1/1) ... [2022-11-16 12:03:34,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:03:34,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:03:34,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:03:34,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:03:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2022-11-16 12:03:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2022-11-16 12:03:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:03:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:03:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:03:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:03:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:03:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:03:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2022-11-16 12:03:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2022-11-16 12:03:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:03:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:03:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 12:03:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 12:03:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:03:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:03:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 12:03:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 12:03:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:03:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:03:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2022-11-16 12:03:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2022-11-16 12:03:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-16 12:03:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-16 12:03:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2022-11-16 12:03:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2022-11-16 12:03:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:03:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:03:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:03:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:03:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2022-11-16 12:03:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2022-11-16 12:03:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2022-11-16 12:03:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2022-11-16 12:03:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:03:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:03:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:03:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:03:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 12:03:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 12:03:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2022-11-16 12:03:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2022-11-16 12:03:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2022-11-16 12:03:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2022-11-16 12:03:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2022-11-16 12:03:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2022-11-16 12:03:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:03:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:03:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:03:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:03:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:03:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:03:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2022-11-16 12:03:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2022-11-16 12:03:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:03:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:03:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:03:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:03:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:03:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:03:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2022-11-16 12:03:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:03:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-16 12:03:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-16 12:03:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 12:03:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 12:03:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:03:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:03:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 12:03:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 12:03:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:03:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:03:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:03:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:03:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2022-11-16 12:03:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2022-11-16 12:03:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2022-11-16 12:03:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2022-11-16 12:03:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:03:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:03:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:03:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:03:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:03:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:03:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:03:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:03:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:03:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:03:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:03:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:03:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2022-11-16 12:03:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2022-11-16 12:03:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:03:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:03:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2022-11-16 12:03:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2022-11-16 12:03:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2022-11-16 12:03:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2022-11-16 12:03:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:03:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:03:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2022-11-16 12:03:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2022-11-16 12:03:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2022-11-16 12:03:34,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2022-11-16 12:03:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:03:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-16 12:03:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-16 12:03:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2022-11-16 12:03:34,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2022-11-16 12:03:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:03:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2022-11-16 12:03:34,582 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2022-11-16 12:03:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2022-11-16 12:03:34,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2022-11-16 12:03:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:03:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:03:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:03:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2022-11-16 12:03:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2022-11-16 12:03:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:03:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:03:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:03:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-16 12:03:34,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-16 12:03:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:03:34,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:03:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2022-11-16 12:03:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2022-11-16 12:03:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:03:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:03:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:03:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:03:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:03:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:03:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2022-11-16 12:03:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2022-11-16 12:03:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:03:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:03:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2022-11-16 12:03:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2022-11-16 12:03:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-16 12:03:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-16 12:03:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2022-11-16 12:03:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2022-11-16 12:03:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:03:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:03:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:03:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:03:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:03:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:03:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:03:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2022-11-16 12:03:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2022-11-16 12:03:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:03:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:03:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:03:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:03:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:03:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2022-11-16 12:03:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2022-11-16 12:03:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:03:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:03:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:03:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:03:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:03:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:03:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:03:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-16 12:03:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-16 12:03:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:03:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:03:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:03:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:03:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2022-11-16 12:03:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2022-11-16 12:03:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:03:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:03:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 12:03:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 12:03:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:03:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:03:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2022-11-16 12:03:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2022-11-16 12:03:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:03:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:03:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2022-11-16 12:03:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2022-11-16 12:03:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:03:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:03:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:03:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:03:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:03:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:03:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:03:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:03:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:03:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:03:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:03:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:03:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:03:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:03:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 12:03:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 12:03:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-11-16 12:03:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-11-16 12:03:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-11-16 12:03:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:03:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:03:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:03:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:03:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:03:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:03:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2022-11-16 12:03:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2022-11-16 12:03:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:03:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:03:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2022-11-16 12:03:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2022-11-16 12:03:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2022-11-16 12:03:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2022-11-16 12:03:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:03:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:03:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2022-11-16 12:03:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2022-11-16 12:03:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2022-11-16 12:03:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2022-11-16 12:03:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:03:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:03:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:03:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:03:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2022-11-16 12:03:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2022-11-16 12:03:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:03:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:03:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:03:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:03:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2022-11-16 12:03:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 12:03:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:03:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:03:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:03:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2022-11-16 12:03:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2022-11-16 12:03:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-16 12:03:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-16 12:03:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:03:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:03:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2022-11-16 12:03:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2022-11-16 12:03:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:03:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:03:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:03:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:03:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2022-11-16 12:03:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2022-11-16 12:03:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2022-11-16 12:03:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2022-11-16 12:03:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-11-16 12:03:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-11-16 12:03:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:03:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:03:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:03:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:03:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:03:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:03:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:03:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-16 12:03:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-16 12:03:35,656 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:03:35,664 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:03:36,206 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:03:37,053 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:03:37,058 INFO L158 Benchmark]: Toolchain (without parser) took 8408.84ms. Allocated memory was 52.4MB in the beginning and 408.9MB in the end (delta: 356.5MB). Free memory was 24.2MB in the beginning and 231.1MB in the end (delta: -206.9MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2022-11-16 12:03:37,058 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 52.4MB. Free memory was 33.7MB in the beginning and 33.7MB in the end (delta: 47.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:03:37,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5094.52ms. Allocated memory was 52.4MB in the beginning and 224.4MB in the end (delta: 172.0MB). Free memory was 23.9MB in the beginning and 118.4MB in the end (delta: -94.5MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2022-11-16 12:03:37,059 INFO L158 Benchmark]: Boogie Procedure Inliner took 388.93ms. Allocated memory is still 224.4MB. Free memory was 118.4MB in the beginning and 135.4MB in the end (delta: -16.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 12:03:37,059 INFO L158 Benchmark]: Boogie Preprocessor took 330.64ms. Allocated memory is still 224.4MB. Free memory was 135.4MB in the beginning and 94.5MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-11-16 12:03:37,060 INFO L158 Benchmark]: RCFGBuilder took 2589.07ms. Allocated memory was 224.4MB in the beginning and 408.9MB in the end (delta: 184.5MB). Free memory was 94.5MB in the beginning and 231.1MB in the end (delta: -136.6MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-11-16 12:03:37,062 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 52.4MB. Free memory was 33.7MB in the beginning and 33.7MB in the end (delta: 47.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5094.52ms. Allocated memory was 52.4MB in the beginning and 224.4MB in the end (delta: 172.0MB). Free memory was 23.9MB in the beginning and 118.4MB in the end (delta: -94.5MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 388.93ms. Allocated memory is still 224.4MB. Free memory was 118.4MB in the beginning and 135.4MB in the end (delta: -16.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 330.64ms. Allocated memory is still 224.4MB. Free memory was 135.4MB in the beginning and 94.5MB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2589.07ms. Allocated memory was 224.4MB in the beginning and 408.9MB in the end (delta: 184.5MB). Free memory was 94.5MB in the beginning and 231.1MB in the end (delta: -136.6MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:03:37,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03096ec1-596f-4715-9ace-6d175b2494be/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[~hwdev#1,],base]