./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:14,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:14,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:14,742 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:14,743 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:14,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:14,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:14,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:14,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:14,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:14,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:14,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:14,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:14,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:14,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:14,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:14,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:14,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:14,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:14,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:14,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:14,798 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:14,802 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:14,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:14,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:14,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:14,814 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:14,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:14,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:14,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:14,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:14,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:14,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:14,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:14,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:14,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:14,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:14,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:14,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:14,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:14,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:14,831 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:14,876 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:14,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:14,878 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:14,878 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:14,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:14,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:14,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:14,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:14,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:14,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:14,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:14,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:14,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:14,882 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:14,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:14,883 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:14,883 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:14,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:14,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:14,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:14,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:14,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:14,885 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:14,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:14,885 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:14,885 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 [2021-11-23 15:55:15,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:15,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:15,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:15,301 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:15,302 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:15,304 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2021-11-23 15:55:15,375 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/41acba732/e0c1ce581249450f980a28d4789fc9b6/FLAGea1d8eaa5 [2021-11-23 15:55:16,493 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:16,494 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2021-11-23 15:55:16,543 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/41acba732/e0c1ce581249450f980a28d4789fc9b6/FLAGea1d8eaa5 [2021-11-23 15:55:16,782 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/41acba732/e0c1ce581249450f980a28d4789fc9b6 [2021-11-23 15:55:16,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:16,786 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:16,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:16,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:16,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:16,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:16,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b55c01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16, skipping insertion in model container [2021-11-23 15:55:16,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:16,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:16,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:18,625 WARN L230 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2021-11-23 15:55:20,608 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:20,698 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:20,941 WARN L230 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2021-11-23 15:55:21,307 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:21,490 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:21,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21 WrapperNode [2021-11-23 15:55:21,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:21,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:21,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:21,493 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:21,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:21,659 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,041 INFO L137 Inliner]: procedures = 382, calls = 4296, calls flagged for inlining = 180, calls inlined = 177, statements flattened = 8043 [2021-11-23 15:55:22,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:22,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:22,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:22,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:22,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,139 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,466 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:22,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:22,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:22,566 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:22,567 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:21" (1/1) ... [2021-11-23 15:55:22,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:22,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:22,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:22,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2021-11-23 15:55:22,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2021-11-23 15:55:22,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2021-11-23 15:55:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2021-11-23 15:55:22,688 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2021-11-23 15:55:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2021-11-23 15:55:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2021-11-23 15:55:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2021-11-23 15:55:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2021-11-23 15:55:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2021-11-23 15:55:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2021-11-23 15:55:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2021-11-23 15:55:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2021-11-23 15:55:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2021-11-23 15:55:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2021-11-23 15:55:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2021-11-23 15:55:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2021-11-23 15:55:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2021-11-23 15:55:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2021-11-23 15:55:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2021-11-23 15:55:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2021-11-23 15:55:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2021-11-23 15:55:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2021-11-23 15:55:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2021-11-23 15:55:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2021-11-23 15:55:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2021-11-23 15:55:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2021-11-23 15:55:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2021-11-23 15:55:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2021-11-23 15:55:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2021-11-23 15:55:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2021-11-23 15:55:22,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2021-11-23 15:55:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2021-11-23 15:55:22,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2021-11-23 15:55:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2021-11-23 15:55:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2021-11-23 15:55:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2021-11-23 15:55:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2021-11-23 15:55:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2021-11-23 15:55:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2021-11-23 15:55:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:55:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:55:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2021-11-23 15:55:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2021-11-23 15:55:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:55:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:55:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2021-11-23 15:55:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2021-11-23 15:55:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2021-11-23 15:55:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2021-11-23 15:55:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:55:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:55:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:55:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:55:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2021-11-23 15:55:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2021-11-23 15:55:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:55:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:55:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2021-11-23 15:55:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2021-11-23 15:55:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2021-11-23 15:55:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2021-11-23 15:55:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2021-11-23 15:55:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2021-11-23 15:55:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2021-11-23 15:55:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2021-11-23 15:55:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2021-11-23 15:55:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2021-11-23 15:55:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2021-11-23 15:55:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2021-11-23 15:55:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:55:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:55:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2021-11-23 15:55:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2021-11-23 15:55:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2021-11-23 15:55:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2021-11-23 15:55:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:55:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2021-11-23 15:55:22,706 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2021-11-23 15:55:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2021-11-23 15:55:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2021-11-23 15:55:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2021-11-23 15:55:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2021-11-23 15:55:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2021-11-23 15:55:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2021-11-23 15:55:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2021-11-23 15:55:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2021-11-23 15:55:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2021-11-23 15:55:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2021-11-23 15:55:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2021-11-23 15:55:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2021-11-23 15:55:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2021-11-23 15:55:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2021-11-23 15:55:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2021-11-23 15:55:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2021-11-23 15:55:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2021-11-23 15:55:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2021-11-23 15:55:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2021-11-23 15:55:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2021-11-23 15:55:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2021-11-23 15:55:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2021-11-23 15:55:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2021-11-23 15:55:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2021-11-23 15:55:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2021-11-23 15:55:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2021-11-23 15:55:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:55:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:55:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2021-11-23 15:55:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2021-11-23 15:55:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2021-11-23 15:55:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2021-11-23 15:55:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:55:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:55:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-23 15:55:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-23 15:55:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2021-11-23 15:55:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2021-11-23 15:55:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2021-11-23 15:55:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2021-11-23 15:55:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2021-11-23 15:55:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2021-11-23 15:55:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2021-11-23 15:55:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2021-11-23 15:55:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2021-11-23 15:55:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2021-11-23 15:55:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2021-11-23 15:55:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2021-11-23 15:55:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2021-11-23 15:55:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2021-11-23 15:55:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2021-11-23 15:55:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2021-11-23 15:55:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:22,729 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:55:22,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:55:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2021-11-23 15:55:22,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2021-11-23 15:55:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:22,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:22,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:55:22,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:55:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-11-23 15:55:22,732 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-11-23 15:55:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:22,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:55:22,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:55:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2021-11-23 15:55:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2021-11-23 15:55:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2021-11-23 15:55:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2021-11-23 15:55:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:55:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:55:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2021-11-23 15:55:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2021-11-23 15:55:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2021-11-23 15:55:22,733 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2021-11-23 15:55:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2021-11-23 15:55:22,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2021-11-23 15:55:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:55:22,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:55:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:22,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:22,734 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:22,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2021-11-23 15:55:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2021-11-23 15:55:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2021-11-23 15:55:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2021-11-23 15:55:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2021-11-23 15:55:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2021-11-23 15:55:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2021-11-23 15:55:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2021-11-23 15:55:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2021-11-23 15:55:22,735 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2021-11-23 15:55:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2021-11-23 15:55:22,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2021-11-23 15:55:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2021-11-23 15:55:22,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2021-11-23 15:55:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2021-11-23 15:55:22,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2021-11-23 15:55:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2021-11-23 15:55:22,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2021-11-23 15:55:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2021-11-23 15:55:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2021-11-23 15:55:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2021-11-23 15:55:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2021-11-23 15:55:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:55:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:55:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 15:55:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:55:22,744 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:55:23,816 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:23,822 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:24,171 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:24,176 INFO L158 Benchmark]: Toolchain (without parser) took 7388.07ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 72.1MB in the beginning and 115.3MB in the end (delta: -43.2MB). Peak memory consumption was 150.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:24,177 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:24,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4703.84ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 71.8MB in the beginning and 156.6MB in the end (delta: -84.8MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:24,179 INFO L158 Benchmark]: Boogie Procedure Inliner took 551.37ms. Allocated memory is still 276.8MB. Free memory was 156.6MB in the beginning and 168.1MB in the end (delta: -11.5MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:24,179 INFO L158 Benchmark]: Boogie Preprocessor took 519.78ms. Allocated memory is still 276.8MB. Free memory was 168.1MB in the beginning and 130.9MB in the end (delta: 37.2MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:24,180 INFO L158 Benchmark]: RCFGBuilder took 1607.89ms. Allocated memory is still 276.8MB. Free memory was 130.9MB in the beginning and 115.3MB in the end (delta: 15.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:24,183 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4703.84ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 71.8MB in the beginning and 156.6MB in the end (delta: -84.8MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 551.37ms. Allocated memory is still 276.8MB. Free memory was 156.6MB in the beginning and 168.1MB in the end (delta: -11.5MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 519.78ms. Allocated memory is still 276.8MB. Free memory was 168.1MB in the beginning and 130.9MB in the end (delta: 37.2MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1607.89ms. Allocated memory is still 276.8MB. Free memory was 130.9MB in the beginning and 115.3MB in the end (delta: 15.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:24,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:26,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:26,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:26,949 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:26,950 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:26,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:26,957 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:26,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:26,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:26,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:26,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:26,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:26,978 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:26,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:26,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:26,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:26,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:26,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:26,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:27,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:27,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:27,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:27,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:27,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:27,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:27,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:27,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:27,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:27,023 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:27,024 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:27,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:27,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:27,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:27,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:27,030 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:27,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:27,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:27,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:27,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:27,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:27,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:27,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:27,091 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:27,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:27,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:27,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:27,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:27,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:27,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:27,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:27,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:27,097 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:27,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:27,098 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:27,098 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:27,099 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:27,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:27,099 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:27,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:27,100 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:27,100 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:27,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:27,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:27,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:27,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:27,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:27,101 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:27,102 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:27,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:27,102 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:27,102 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:27,102 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 [2021-11-23 15:55:27,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:27,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:27,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:27,544 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:27,545 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:27,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2021-11-23 15:55:27,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/c60657b3e/581b05afe1244cdeb455bcd9d617e67c/FLAG5f37baf2e [2021-11-23 15:55:28,726 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:28,727 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2021-11-23 15:55:28,812 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/c60657b3e/581b05afe1244cdeb455bcd9d617e67c/FLAG5f37baf2e [2021-11-23 15:55:29,063 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/data/c60657b3e/581b05afe1244cdeb455bcd9d617e67c [2021-11-23 15:55:29,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:29,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:29,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:29,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:29,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:29,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:29" (1/1) ... [2021-11-23 15:55:29,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2d70f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:29, skipping insertion in model container [2021-11-23 15:55:29,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:29" (1/1) ... [2021-11-23 15:55:29,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:29,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:30,816 WARN L230 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2021-11-23 15:55:32,092 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 15:55:32,189 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 15:55:32,276 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 15:55:32,621 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:32,727 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:32,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:33,238 WARN L230 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2021-11-23 15:55:33,617 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:33,709 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:34,040 WARN L230 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_6c993617-8c3c-4fba-b873-a5c3cc65aece/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2021-11-23 15:55:34,520 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:34,737 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:34,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34 WrapperNode [2021-11-23 15:55:34,737 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:34,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:34,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:34,739 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:34,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:34,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,203 INFO L137 Inliner]: procedures = 397, calls = 4296, calls flagged for inlining = 180, calls inlined = 177, statements flattened = 7899 [2021-11-23 15:55:35,204 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:35,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:35,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:35,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:35,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,726 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:35,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:35,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:35,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:35,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:34" (1/1) ... [2021-11-23 15:55:35,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:35,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:35,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:35,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2021-11-23 15:55:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2021-11-23 15:55:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2021-11-23 15:55:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2021-11-23 15:55:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2021-11-23 15:55:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2021-11-23 15:55:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2021-11-23 15:55:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2021-11-23 15:55:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2021-11-23 15:55:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2021-11-23 15:55:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2021-11-23 15:55:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2021-11-23 15:55:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:55:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:55:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2021-11-23 15:55:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2021-11-23 15:55:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:55:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:55:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2021-11-23 15:55:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2021-11-23 15:55:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:55:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:55:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2021-11-23 15:55:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2021-11-23 15:55:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2021-11-23 15:55:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2021-11-23 15:55:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2021-11-23 15:55:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2021-11-23 15:55:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2021-11-23 15:55:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2021-11-23 15:55:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2021-11-23 15:55:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2021-11-23 15:55:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:55:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2021-11-23 15:55:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2021-11-23 15:55:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2021-11-23 15:55:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2021-11-23 15:55:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2021-11-23 15:55:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2021-11-23 15:55:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2021-11-23 15:55:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2021-11-23 15:55:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2021-11-23 15:55:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2021-11-23 15:55:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2021-11-23 15:55:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2021-11-23 15:55:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2021-11-23 15:55:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2021-11-23 15:55:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2021-11-23 15:55:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2021-11-23 15:55:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:55:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:55:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-23 15:55:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-23 15:55:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2021-11-23 15:55:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2021-11-23 15:55:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2021-11-23 15:55:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2021-11-23 15:55:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2021-11-23 15:55:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2021-11-23 15:55:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2021-11-23 15:55:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2021-11-23 15:55:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 15:55:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2021-11-23 15:55:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2021-11-23 15:55:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:55:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:55:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2021-11-23 15:55:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2021-11-23 15:55:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2021-11-23 15:55:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2021-11-23 15:55:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2021-11-23 15:55:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2021-11-23 15:55:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2021-11-23 15:55:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2021-11-23 15:55:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2021-11-23 15:55:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2021-11-23 15:55:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2021-11-23 15:55:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2021-11-23 15:55:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2021-11-23 15:55:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2021-11-23 15:55:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2021-11-23 15:55:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2021-11-23 15:55:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2021-11-23 15:55:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2021-11-23 15:55:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:55:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:55:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2021-11-23 15:55:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2021-11-23 15:55:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2021-11-23 15:55:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2021-11-23 15:55:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2021-11-23 15:55:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2021-11-23 15:55:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2021-11-23 15:55:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2021-11-23 15:55:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2021-11-23 15:55:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2021-11-23 15:55:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2021-11-23 15:55:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2021-11-23 15:55:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2021-11-23 15:55:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2021-11-23 15:55:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2021-11-23 15:55:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2021-11-23 15:55:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2021-11-23 15:55:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2021-11-23 15:55:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2021-11-23 15:55:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2021-11-23 15:55:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2021-11-23 15:55:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2021-11-23 15:55:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2021-11-23 15:55:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2021-11-23 15:55:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2021-11-23 15:55:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2021-11-23 15:55:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2021-11-23 15:55:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2021-11-23 15:55:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2021-11-23 15:55:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2021-11-23 15:55:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:55:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:55:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2021-11-23 15:55:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2021-11-23 15:55:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:55:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:55:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2021-11-23 15:55:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2021-11-23 15:55:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2021-11-23 15:55:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2021-11-23 15:55:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2021-11-23 15:55:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2021-11-23 15:55:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:55:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:55:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2021-11-23 15:55:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2021-11-23 15:55:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2021-11-23 15:55:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2021-11-23 15:55:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2021-11-23 15:55:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2021-11-23 15:55:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2021-11-23 15:55:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2021-11-23 15:55:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2021-11-23 15:55:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2021-11-23 15:55:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2021-11-23 15:55:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2021-11-23 15:55:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:55:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:55:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2021-11-23 15:55:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2021-11-23 15:55:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2021-11-23 15:55:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2021-11-23 15:55:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2021-11-23 15:55:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2021-11-23 15:55:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2021-11-23 15:55:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2021-11-23 15:55:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2021-11-23 15:55:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2021-11-23 15:55:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2021-11-23 15:55:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2021-11-23 15:55:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2021-11-23 15:55:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2021-11-23 15:55:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:55:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:55:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-11-23 15:55:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-11-23 15:55:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:55:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:55:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2021-11-23 15:55:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2021-11-23 15:55:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:55:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:55:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2021-11-23 15:55:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2021-11-23 15:55:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:55:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:55:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2021-11-23 15:55:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2021-11-23 15:55:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2021-11-23 15:55:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2021-11-23 15:55:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2021-11-23 15:55:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2021-11-23 15:55:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2021-11-23 15:55:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2021-11-23 15:55:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2021-11-23 15:55:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2021-11-23 15:55:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2021-11-23 15:55:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2021-11-23 15:55:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 15:55:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:55:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:55:37,112 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:37,116 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:47,702 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:47,706 INFO L158 Benchmark]: Toolchain (without parser) took 18638.15ms. Allocated memory was 62.9MB in the beginning and 427.8MB in the end (delta: 364.9MB). Free memory was 38.9MB in the beginning and 261.4MB in the end (delta: -222.6MB). Peak memory consumption was 168.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,707 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:47,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5669.64ms. Allocated memory was 62.9MB in the beginning and 226.5MB in the end (delta: 163.6MB). Free memory was 38.7MB in the beginning and 140.3MB in the end (delta: -101.6MB). Peak memory consumption was 122.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 465.59ms. Allocated memory is still 226.5MB. Free memory was 140.3MB in the beginning and 96.2MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,709 INFO L158 Benchmark]: Boogie Preprocessor took 580.54ms. Allocated memory was 226.5MB in the beginning and 427.8MB in the end (delta: 201.3MB). Free memory was 96.2MB in the beginning and 281.7MB in the end (delta: -185.5MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,709 INFO L158 Benchmark]: RCFGBuilder took 11916.08ms. Allocated memory is still 427.8MB. Free memory was 281.7MB in the beginning and 261.4MB in the end (delta: 20.3MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5669.64ms. Allocated memory was 62.9MB in the beginning and 226.5MB in the end (delta: 163.6MB). Free memory was 38.7MB in the beginning and 140.3MB in the end (delta: -101.6MB). Peak memory consumption was 122.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 465.59ms. Allocated memory is still 226.5MB. Free memory was 140.3MB in the beginning and 96.2MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 580.54ms. Allocated memory was 226.5MB in the beginning and 427.8MB in the end (delta: 201.3MB). Free memory was 96.2MB in the beginning and 281.7MB in the end (delta: -185.5MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * RCFGBuilder took 11916.08ms. Allocated memory is still 427.8MB. Free memory was 281.7MB in the beginning and 261.4MB in the end (delta: 20.3MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:47,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c993617-8c3c-4fba-b873-a5c3cc65aece/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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: UnsupportedOperationException: Set is immutable