./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.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_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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_22e9823f-fb70-49af-a536-3829aeb4a92a/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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:39,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:39,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:39,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:39,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:39,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:39,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:39,253 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:39,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:39,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:39,264 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:39,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:39,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:39,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:39,270 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:39,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:39,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:39,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:39,284 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:39,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:39,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:39,298 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:39,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:39,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:39,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:39,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:39,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:39,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:39,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:39,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:39,318 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:39,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:39,320 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:39,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:39,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:39,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:39,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:39,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:39,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:39,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:39,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:39,327 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:02:39,374 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:39,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:39,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:39,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:39,377 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:39,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:39,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:39,377 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:02:39,378 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:39,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:39,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:39,385 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:39,386 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:39,386 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:39,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:39,386 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:39,386 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:39,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:39,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:39,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:39,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:39,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:39,388 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:02:39,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:02:39,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:39,388 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_22e9823f-fb70-49af-a536-3829aeb4a92a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2021-11-23 15:02:39,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:39,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:39,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:39,705 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:39,706 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:39,707 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2021-11-23 15:02:39,772 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/3f1fadd11/a3ac5aba52ca41d48a623f3343bf64b4/FLAG78359a0aa [2021-11-23 15:02:40,764 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:40,765 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2021-11-23 15:02:40,833 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/3f1fadd11/a3ac5aba52ca41d48a623f3343bf64b4/FLAG78359a0aa [2021-11-23 15:02:41,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/3f1fadd11/a3ac5aba52ca41d48a623f3343bf64b4 [2021-11-23 15:02:41,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:41,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:41,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:41,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:41,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:41,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:41" (1/1) ... [2021-11-23 15:02:41,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33677e97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:41, skipping insertion in model container [2021-11-23 15:02:41,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:41" (1/1) ... [2021-11-23 15:02:41,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:41,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:44,627 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_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2021-11-23 15:02:44,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:44,782 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:45,357 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_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2021-11-23 15:02:45,370 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:45,704 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:45,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45 WrapperNode [2021-11-23 15:02:45,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:45,707 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:45,707 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:45,707 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:45,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:45,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,185 INFO L137 Inliner]: procedures = 321, calls = 4533, calls flagged for inlining = 123, calls inlined = 121, statements flattened = 8570 [2021-11-23 15:02:46,186 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:46,186 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:46,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:46,187 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:46,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,645 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:46,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:46,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:46,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:46,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:45" (1/1) ... [2021-11-23 15:02:46,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:46,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:46,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:46,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:02:46,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:02:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2021-11-23 15:02:46,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2021-11-23 15:02:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2021-11-23 15:02:46,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2021-11-23 15:02:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2021-11-23 15:02:46,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2021-11-23 15:02:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:46,739 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2021-11-23 15:02:46,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2021-11-23 15:02:46,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:02:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:02:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2021-11-23 15:02:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2021-11-23 15:02:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2021-11-23 15:02:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2021-11-23 15:02:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:02:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:02:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:02:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:02:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2021-11-23 15:02:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2021-11-23 15:02:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:02:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:02:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2021-11-23 15:02:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2021-11-23 15:02:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2021-11-23 15:02:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2021-11-23 15:02:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2021-11-23 15:02:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2021-11-23 15:02:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2021-11-23 15:02:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2021-11-23 15:02:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:02:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:02:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2021-11-23 15:02:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2021-11-23 15:02:46,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2021-11-23 15:02:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2021-11-23 15:02:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2021-11-23 15:02:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2021-11-23 15:02:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2021-11-23 15:02:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2021-11-23 15:02:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2021-11-23 15:02:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2021-11-23 15:02:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2021-11-23 15:02:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2021-11-23 15:02:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2021-11-23 15:02:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2021-11-23 15:02:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2021-11-23 15:02:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2021-11-23 15:02:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2021-11-23 15:02:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2021-11-23 15:02:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2021-11-23 15:02:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2021-11-23 15:02:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:02:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:02:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:02:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:02:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:02:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:02:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2021-11-23 15:02:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2021-11-23 15:02:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2021-11-23 15:02:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2021-11-23 15:02:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2021-11-23 15:02:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2021-11-23 15:02:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2021-11-23 15:02:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2021-11-23 15:02:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2021-11-23 15:02:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2021-11-23 15:02:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-11-23 15:02:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-11-23 15:02:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2021-11-23 15:02:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2021-11-23 15:02:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:02:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:02:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2021-11-23 15:02:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2021-11-23 15:02:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2021-11-23 15:02:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2021-11-23 15:02:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2021-11-23 15:02:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2021-11-23 15:02:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2021-11-23 15:02:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2021-11-23 15:02:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2021-11-23 15:02:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2021-11-23 15:02:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2021-11-23 15:02:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2021-11-23 15:02:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2021-11-23 15:02:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2021-11-23 15:02:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:02:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:02:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2021-11-23 15:02:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2021-11-23 15:02:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2021-11-23 15:02:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2021-11-23 15:02:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2021-11-23 15:02:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2021-11-23 15:02:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:02:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:02:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:02:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:02:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2021-11-23 15:02:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2021-11-23 15:02:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2021-11-23 15:02:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2021-11-23 15:02:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:02:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:02:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:02:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:02:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2021-11-23 15:02:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2021-11-23 15:02:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2021-11-23 15:02:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2021-11-23 15:02:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2021-11-23 15:02:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2021-11-23 15:02:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:02:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:02:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2021-11-23 15:02:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2021-11-23 15:02:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:02:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:02:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:02:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:02:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2021-11-23 15:02:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2021-11-23 15:02:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2021-11-23 15:02:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2021-11-23 15:02:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:02:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:02:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2021-11-23 15:02:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2021-11-23 15:02:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2021-11-23 15:02:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2021-11-23 15:02:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2021-11-23 15:02:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2021-11-23 15:02:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:02:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:02:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:02:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:02:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:02:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2021-11-23 15:02:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2021-11-23 15:02:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2021-11-23 15:02:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2021-11-23 15:02:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:02:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2021-11-23 15:02:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2021-11-23 15:02:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2021-11-23 15:02:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2021-11-23 15:02:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2021-11-23 15:02:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2021-11-23 15:02:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2021-11-23 15:02:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2021-11-23 15:02:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:02:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2021-11-23 15:02:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2021-11-23 15:02:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2021-11-23 15:02:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2021-11-23 15:02:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:02:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:02:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2021-11-23 15:02:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2021-11-23 15:02:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2021-11-23 15:02:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2021-11-23 15:02:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2021-11-23 15:02:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2021-11-23 15:02:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2021-11-23 15:02:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2021-11-23 15:02:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:02:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:02:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:02:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2021-11-23 15:02:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2021-11-23 15:02:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:02:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:02:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2021-11-23 15:02:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2021-11-23 15:02:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2021-11-23 15:02:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2021-11-23 15:02:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2021-11-23 15:02:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2021-11-23 15:02:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2021-11-23 15:02:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2021-11-23 15:02:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2021-11-23 15:02:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2021-11-23 15:02:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:02:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:02:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2021-11-23 15:02:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2021-11-23 15:02:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2021-11-23 15:02:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2021-11-23 15:02:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2021-11-23 15:02:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2021-11-23 15:02:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:02:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:02:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:02:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:02:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2021-11-23 15:02:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2021-11-23 15:02:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2021-11-23 15:02:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2021-11-23 15:02:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2021-11-23 15:02:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2021-11-23 15:02:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2021-11-23 15:02:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2021-11-23 15:02:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:02:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:02:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2021-11-23 15:02:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2021-11-23 15:02:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:02:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:02:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:02:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:02:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2021-11-23 15:02:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2021-11-23 15:02:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2021-11-23 15:02:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2021-11-23 15:02:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2021-11-23 15:02:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2021-11-23 15:02:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2021-11-23 15:02:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2021-11-23 15:02:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2021-11-23 15:02:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2021-11-23 15:02:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2021-11-23 15:02:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2021-11-23 15:02:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:02:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:02:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2021-11-23 15:02:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2021-11-23 15:02:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:02:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:02:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:02:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2021-11-23 15:02:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2021-11-23 15:02:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:02:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:02:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2021-11-23 15:02:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2021-11-23 15:02:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:02:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:02:47,990 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:47,994 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:58,825 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:58,829 INFO L158 Benchmark]: Toolchain (without parser) took 17714.60ms. Allocated memory was 98.6MB in the beginning and 360.7MB in the end (delta: 262.1MB). Free memory was 68.1MB in the beginning and 170.2MB in the end (delta: -102.1MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. [2021-11-23 15:02:58,829 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 81.8MB. Free memory was 61.8MB in the beginning and 61.8MB in the end (delta: 31.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:58,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4591.51ms. Allocated memory was 98.6MB in the beginning and 224.4MB in the end (delta: 125.8MB). Free memory was 68.1MB in the beginning and 133.6MB in the end (delta: -65.6MB). Peak memory consumption was 117.6MB. Max. memory is 16.1GB. [2021-11-23 15:02:58,831 INFO L158 Benchmark]: Boogie Procedure Inliner took 478.83ms. Allocated memory is still 224.4MB. Free memory was 133.6MB in the beginning and 87.5MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:58,831 INFO L158 Benchmark]: Boogie Preprocessor took 459.11ms. Allocated memory is still 224.4MB. Free memory was 87.5MB in the beginning and 73.2MB in the end (delta: 14.3MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:58,832 INFO L158 Benchmark]: RCFGBuilder took 12180.65ms. Allocated memory was 224.4MB in the beginning and 360.7MB in the end (delta: 136.3MB). Free memory was 73.2MB in the beginning and 170.2MB in the end (delta: -97.0MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2021-11-23 15:02:58,835 INFO L339 ainManager$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 81.8MB. Free memory was 61.8MB in the beginning and 61.8MB in the end (delta: 31.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4591.51ms. Allocated memory was 98.6MB in the beginning and 224.4MB in the end (delta: 125.8MB). Free memory was 68.1MB in the beginning and 133.6MB in the end (delta: -65.6MB). Peak memory consumption was 117.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 478.83ms. Allocated memory is still 224.4MB. Free memory was 133.6MB in the beginning and 87.5MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 459.11ms. Allocated memory is still 224.4MB. Free memory was 87.5MB in the beginning and 73.2MB in the end (delta: 14.3MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * RCFGBuilder took 12180.65ms. Allocated memory was 224.4MB in the beginning and 360.7MB in the end (delta: 136.3MB). Free memory was 73.2MB in the beginning and 170.2MB in the end (delta: -97.0MB). Peak memory consumption was 40.9MB. 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 15:02:58,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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_22e9823f-fb70-49af-a536-3829aeb4a92a/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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:01,279 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:01,282 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:01,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:01,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:01,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:01,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:01,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:01,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:01,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:01,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:01,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:01,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:01,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:01,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:01,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:01,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:01,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:01,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:01,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:01,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:01,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:01,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:01,383 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:01,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:01,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:01,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:01,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:01,395 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:01,396 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:01,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:01,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:01,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:01,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:01,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:01,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:01,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:01,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:01,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:01,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:01,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:01,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:03:01,458 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:01,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:01,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:01,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:01,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:01,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:01,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:01,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:01,464 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:01,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:01,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:01,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:03:01,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:03:01,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:03:01,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:01,467 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:01,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:01,467 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:01,467 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:01,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:01,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:01,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:01,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:01,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:01,469 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:03:01,469 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:03:01,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:01,469 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:03:01,470 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:03:01,470 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_22e9823f-fb70-49af-a536-3829aeb4a92a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2021-11-23 15:03:01,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:01,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:01,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:01,889 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:01,890 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:01,892 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2021-11-23 15:03:01,974 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/1a0fe2469/d81575621d2f4dfda5ba6c89dd507de0/FLAG6bf4888a1 [2021-11-23 15:03:03,075 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:03,077 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2021-11-23 15:03:03,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/1a0fe2469/d81575621d2f4dfda5ba6c89dd507de0/FLAG6bf4888a1 [2021-11-23 15:03:03,380 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/data/1a0fe2469/d81575621d2f4dfda5ba6c89dd507de0 [2021-11-23 15:03:03,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:03,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:03,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:03,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:03,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:03,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:03" (1/1) ... [2021-11-23 15:03:03,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@865487d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:03, skipping insertion in model container [2021-11-23 15:03:03,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:03" (1/1) ... [2021-11-23 15:03:03,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:03,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:06,759 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_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2021-11-23 15:03:06,828 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:06,913 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:03:07,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:07,576 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_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2021-11-23 15:03:07,588 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:07,633 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:03:08,311 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_22e9823f-fb70-49af-a536-3829aeb4a92a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2021-11-23 15:03:08,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:08,680 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:03:08,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08 WrapperNode [2021-11-23 15:03:08,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:08,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:08,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:03:08,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:03:08,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:08,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,119 INFO L137 Inliner]: procedures = 336, calls = 4533, calls flagged for inlining = 123, calls inlined = 121, statements flattened = 8271 [2021-11-23 15:03:09,120 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:09,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:09,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:09,121 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:09,130 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,582 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:09,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:09,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:09,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:09,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:08" (1/1) ... [2021-11-23 15:03:09,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:09,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:09,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:09,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:03:09,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:03:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2021-11-23 15:03:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2021-11-23 15:03:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2021-11-23 15:03:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2021-11-23 15:03:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:03:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2021-11-23 15:03:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2021-11-23 15:03:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:03:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:03:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:03:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2021-11-23 15:03:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2021-11-23 15:03:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:03:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:03:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:03:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:03:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:03:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:03:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2021-11-23 15:03:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2021-11-23 15:03:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2021-11-23 15:03:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2021-11-23 15:03:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:03:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:03:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2021-11-23 15:03:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2021-11-23 15:03:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2021-11-23 15:03:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2021-11-23 15:03:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:03:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:03:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2021-11-23 15:03:09,780 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2021-11-23 15:03:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2021-11-23 15:03:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2021-11-23 15:03:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2021-11-23 15:03:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2021-11-23 15:03:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2021-11-23 15:03:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2021-11-23 15:03:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:03:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:03:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2021-11-23 15:03:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2021-11-23 15:03:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2021-11-23 15:03:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2021-11-23 15:03:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2021-11-23 15:03:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2021-11-23 15:03:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2021-11-23 15:03:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2021-11-23 15:03:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2021-11-23 15:03:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2021-11-23 15:03:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2021-11-23 15:03:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2021-11-23 15:03:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2021-11-23 15:03:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2021-11-23 15:03:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2021-11-23 15:03:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2021-11-23 15:03:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2021-11-23 15:03:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2021-11-23 15:03:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2021-11-23 15:03:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2021-11-23 15:03:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:03:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:03:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:03:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:03:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:03:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:03:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:03:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:03:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2021-11-23 15:03:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2021-11-23 15:03:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2021-11-23 15:03:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2021-11-23 15:03:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2021-11-23 15:03:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2021-11-23 15:03:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:03:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:03:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2021-11-23 15:03:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2021-11-23 15:03:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2021-11-23 15:03:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2021-11-23 15:03:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:03:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:03:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2021-11-23 15:03:09,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2021-11-23 15:03:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2021-11-23 15:03:09,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2021-11-23 15:03:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:03:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:03:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2021-11-23 15:03:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2021-11-23 15:03:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:03:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:03:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2021-11-23 15:03:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2021-11-23 15:03:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2021-11-23 15:03:09,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2021-11-23 15:03:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2021-11-23 15:03:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2021-11-23 15:03:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2021-11-23 15:03:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2021-11-23 15:03:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2021-11-23 15:03:09,796 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2021-11-23 15:03:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2021-11-23 15:03:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2021-11-23 15:03:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:03:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:03:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2021-11-23 15:03:09,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2021-11-23 15:03:09,798 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2021-11-23 15:03:09,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2021-11-23 15:03:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2021-11-23 15:03:09,801 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2021-11-23 15:03:09,801 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:03:09,802 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:03:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:03:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:03:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:03:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:03:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2021-11-23 15:03:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2021-11-23 15:03:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2021-11-23 15:03:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2021-11-23 15:03:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:03:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:03:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:03:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2021-11-23 15:03:09,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2021-11-23 15:03:09,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:03:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:03:09,814 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2021-11-23 15:03:09,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2021-11-23 15:03:09,814 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:03:09,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:03:09,814 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2021-11-23 15:03:09,814 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2021-11-23 15:03:09,814 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:03:09,814 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:03:09,814 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:03:09,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:03:09,815 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2021-11-23 15:03:09,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2021-11-23 15:03:09,815 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2021-11-23 15:03:09,815 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2021-11-23 15:03:09,815 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:03:09,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:03:09,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:03:09,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:03:09,816 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2021-11-23 15:03:09,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2021-11-23 15:03:09,816 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2021-11-23 15:03:09,816 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2021-11-23 15:03:09,816 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:03:09,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:03:09,816 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2021-11-23 15:03:09,817 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2021-11-23 15:03:09,817 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:03:09,817 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:03:09,817 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:03:09,817 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:03:09,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2021-11-23 15:03:09,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2021-11-23 15:03:09,817 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2021-11-23 15:03:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2021-11-23 15:03:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2021-11-23 15:03:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2021-11-23 15:03:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2021-11-23 15:03:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2021-11-23 15:03:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2021-11-23 15:03:09,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2021-11-23 15:03:09,818 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2021-11-23 15:03:09,819 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2021-11-23 15:03:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2021-11-23 15:03:09,819 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2021-11-23 15:03:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2021-11-23 15:03:09,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2021-11-23 15:03:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:09,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:09,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:03:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:03:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2021-11-23 15:03:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2021-11-23 15:03:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:03:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:03:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2021-11-23 15:03:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2021-11-23 15:03:09,820 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2021-11-23 15:03:09,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2021-11-23 15:03:09,821 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2021-11-23 15:03:09,821 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2021-11-23 15:03:09,821 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:03:09,821 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:03:09,821 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2021-11-23 15:03:09,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2021-11-23 15:03:09,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:03:09,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:03:09,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:03:09,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:03:09,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:03:09,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:03:09,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:03:09,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:03:09,824 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2021-11-23 15:03:09,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2021-11-23 15:03:09,824 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2021-11-23 15:03:09,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2021-11-23 15:03:09,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:09,824 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2021-11-23 15:03:09,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2021-11-23 15:03:09,825 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2021-11-23 15:03:09,825 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2021-11-23 15:03:09,825 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2021-11-23 15:03:09,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2021-11-23 15:03:09,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:03:09,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:03:09,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:09,825 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2021-11-23 15:03:09,826 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2021-11-23 15:03:09,826 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2021-11-23 15:03:09,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2021-11-23 15:03:09,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2021-11-23 15:03:09,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2021-11-23 15:03:09,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:09,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:03:09,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:03:09,827 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:03:09,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:03:09,831 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:03:09,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:03:09,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:03:09,832 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2021-11-23 15:03:09,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2021-11-23 15:03:09,832 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2021-11-23 15:03:09,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2021-11-23 15:03:09,832 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2021-11-23 15:03:09,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2021-11-23 15:03:09,833 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2021-11-23 15:03:09,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2021-11-23 15:03:09,833 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:03:09,833 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:03:09,833 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2021-11-23 15:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2021-11-23 15:03:09,834 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:03:09,834 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:03:09,834 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:03:09,834 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2021-11-23 15:03:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2021-11-23 15:03:09,835 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2021-11-23 15:03:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2021-11-23 15:03:09,835 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2021-11-23 15:03:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2021-11-23 15:03:09,835 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2021-11-23 15:03:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2021-11-23 15:03:09,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2021-11-23 15:03:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2021-11-23 15:03:09,836 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2021-11-23 15:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2021-11-23 15:03:09,836 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:03:09,836 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:03:09,836 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2021-11-23 15:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2021-11-23 15:03:09,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:03:09,837 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:03:09,837 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2021-11-23 15:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2021-11-23 15:03:09,837 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:03:09,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:09,837 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2021-11-23 15:03:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2021-11-23 15:03:09,838 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:03:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:03:10,929 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:10,937 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:24,674 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:24,678 INFO L158 Benchmark]: Toolchain (without parser) took 21293.80ms. Allocated memory was 58.7MB in the beginning and 511.7MB in the end (delta: 453.0MB). Free memory was 31.5MB in the beginning and 361.3MB in the end (delta: -329.8MB). Peak memory consumption was 227.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:24,678 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:24,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5294.25ms. Allocated memory was 58.7MB in the beginning and 255.9MB in the end (delta: 197.1MB). Free memory was 31.3MB in the beginning and 149.5MB in the end (delta: -118.2MB). Peak memory consumption was 145.6MB. Max. memory is 16.1GB. [2021-11-23 15:03:24,679 INFO L158 Benchmark]: Boogie Procedure Inliner took 437.48ms. Allocated memory is still 255.9MB. Free memory was 149.5MB in the beginning and 105.5MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-11-23 15:03:24,679 INFO L158 Benchmark]: Boogie Preprocessor took 562.63ms. Allocated memory was 255.9MB in the beginning and 511.7MB in the end (delta: 255.9MB). Free memory was 105.5MB in the beginning and 356.1MB in the end (delta: -250.6MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:24,679 INFO L158 Benchmark]: RCFGBuilder took 14991.43ms. Allocated memory is still 511.7MB. Free memory was 356.1MB in the beginning and 361.3MB in the end (delta: -5.2MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:24,681 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5294.25ms. Allocated memory was 58.7MB in the beginning and 255.9MB in the end (delta: 197.1MB). Free memory was 31.3MB in the beginning and 149.5MB in the end (delta: -118.2MB). Peak memory consumption was 145.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 437.48ms. Allocated memory is still 255.9MB. Free memory was 149.5MB in the beginning and 105.5MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 562.63ms. Allocated memory was 255.9MB in the beginning and 511.7MB in the end (delta: 255.9MB). Free memory was 105.5MB in the beginning and 356.1MB in the end (delta: -250.6MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * RCFGBuilder took 14991.43ms. Allocated memory is still 511.7MB. Free memory was 356.1MB in the beginning and 361.3MB in the end (delta: -5.2MB). Peak memory consumption was 100.2MB. 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 15:03:24,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22e9823f-fb70-49af-a536-3829aeb4a92a/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