./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--zd1211rw--zd1211rw.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_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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_30276280-c4b4-4c85-971d-af14a6b0e9cd/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 ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:34:08,275 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:34:08,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:34:08,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:34:08,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:34:08,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:34:08,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:34:08,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:34:08,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:34:08,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:34:08,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:34:08,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:34:08,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:34:08,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:34:08,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:34:08,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:34:08,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:34:08,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:34:08,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:34:08,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:34:08,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:34:08,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:34:08,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:34:08,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:34:08,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:34:08,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:34:08,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:34:08,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:34:08,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:34:08,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:34:08,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:34:08,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:34:08,422 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:34:08,424 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:34:08,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:34:08,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:34:08,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:34:08,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:34:08,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:34:08,429 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:34:08,430 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:34:08,431 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:34:08,479 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:34:08,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:34:08,482 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:34:08,482 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:34:08,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:34:08,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:34:08,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:34:08,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:34:08,492 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:34:08,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:34:08,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:34:08,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:34:08,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:34:08,495 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:34:08,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:34:08,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:34:08,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:34:08,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:34:08,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:34:08,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:34:08,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:34:08,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:34:08,498 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:34:08,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:34:08,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:34:08,498 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa [2021-11-23 15:34:08,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:34:08,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:34:08,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:34:08,830 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:34:08,831 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:34:08,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 15:34:08,934 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/3108ec7c9/97b09a59456e4efd94f15af9cc6e3c50/FLAG6fb34ed1b [2021-11-23 15:34:10,096 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:34:10,098 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 15:34:10,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/3108ec7c9/97b09a59456e4efd94f15af9cc6e3c50/FLAG6fb34ed1b [2021-11-23 15:34:10,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/3108ec7c9/97b09a59456e4efd94f15af9cc6e3c50 [2021-11-23 15:34:10,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:34:10,281 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:34:10,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:10,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:34:10,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:34:10,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:34:10" (1/1) ... [2021-11-23 15:34:10,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e6c2f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:10, skipping insertion in model container [2021-11-23 15:34:10,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:34:10" (1/1) ... [2021-11-23 15:34:10,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:34:10,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:17,244 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-11-23 15:34:17,334 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:17,426 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:34:18,215 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-11-23 15:34:18,225 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:18,575 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:34:18,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18 WrapperNode [2021-11-23 15:34:18,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:18,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:18,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:34:18,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:34:18,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:18,901 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:19,646 INFO L137 Inliner]: procedures = 662, calls = 8707, calls flagged for inlining = 271, calls inlined = 268, statements flattened = 15877 [2021-11-23 15:34:19,662 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:19,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:34:19,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:34:19,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:34:19,684 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:19,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:19,831 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:19,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:20,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:20,447 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:20,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:20,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:34:20,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:34:20,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:34:20,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:34:20,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:18" (1/1) ... [2021-11-23 15:34:20,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:34:20,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:34:20,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:34:20,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:34:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:34:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:34:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-11-23 15:34:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-11-23 15:34:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-11-23 15:34:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-11-23 15:34:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-11-23 15:34:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-11-23 15:34:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:34:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:34:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 15:34:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 15:34:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 15:34:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 15:34:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-11-23 15:34:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-11-23 15:34:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:34:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:34:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-11-23 15:34:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-11-23 15:34:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:34:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:34:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:34:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:34:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-11-23 15:34:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-11-23 15:34:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:34:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:34:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-11-23 15:34:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-11-23 15:34:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-11-23 15:34:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-11-23 15:34:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-11-23 15:34:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-11-23 15:34:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-11-23 15:34:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-11-23 15:34:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-11-23 15:34:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-11-23 15:34:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-11-23 15:34:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-11-23 15:34:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-11-23 15:34:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-11-23 15:34:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:34:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:34:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-11-23 15:34:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-11-23 15:34:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-23 15:34:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-23 15:34:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-11-23 15:34:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-11-23 15:34:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:34:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-11-23 15:34:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-11-23 15:34:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-23 15:34:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-23 15:34:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-11-23 15:34:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-11-23 15:34:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:34:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:34:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-11-23 15:34:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-11-23 15:34:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:34:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:34:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:34:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-11-23 15:34:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-11-23 15:34:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:34:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:34:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-11-23 15:34:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-11-23 15:34:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-11-23 15:34:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-11-23 15:34:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-11-23 15:34:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-11-23 15:34:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-11-23 15:34:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-11-23 15:34:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 15:34:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 15:34:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:34:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:34:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-11-23 15:34:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-11-23 15:34:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:34:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:34:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:34:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:34:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:34:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:34:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 15:34:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 15:34:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-11-23 15:34:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-11-23 15:34:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2021-11-23 15:34:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2021-11-23 15:34:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-11-23 15:34:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-11-23 15:34:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:34:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-11-23 15:34:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-11-23 15:34:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-11-23 15:34:20,707 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-11-23 15:34:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-11-23 15:34:20,708 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-11-23 15:34:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-11-23 15:34:20,708 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-11-23 15:34:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-11-23 15:34:20,708 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-11-23 15:34:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-11-23 15:34:20,709 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-11-23 15:34:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:34:20,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:34:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-11-23 15:34:20,710 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-11-23 15:34:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:34:20,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:34:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:34:20,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:34:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-11-23 15:34:20,711 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-11-23 15:34:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 15:34:20,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 15:34:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-11-23 15:34:20,712 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-11-23 15:34:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-11-23 15:34:20,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-11-23 15:34:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 15:34:20,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 15:34:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-11-23 15:34:20,717 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-11-23 15:34:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:34:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:34:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:34:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:34:20,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:34:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-11-23 15:34:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-11-23 15:34:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:34:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-11-23 15:34:20,727 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-11-23 15:34:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:34:20,727 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:34:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-11-23 15:34:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-11-23 15:34:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-11-23 15:34:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-11-23 15:34:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:34:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:34:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:34:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-11-23 15:34:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-11-23 15:34:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:34:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-11-23 15:34:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-11-23 15:34:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:34:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:34:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:34:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-11-23 15:34:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-11-23 15:34:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 15:34:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 15:34:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:34:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:34:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-11-23 15:34:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-11-23 15:34:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:34:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:34:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-11-23 15:34:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-11-23 15:34:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-11-23 15:34:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-11-23 15:34:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-11-23 15:34:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-11-23 15:34:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 15:34:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 15:34:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:34:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:34:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-11-23 15:34:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-11-23 15:34:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-11-23 15:34:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-11-23 15:34:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-11-23 15:34:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-11-23 15:34:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-11-23 15:34:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-11-23 15:34:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-11-23 15:34:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-11-23 15:34:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-11-23 15:34:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-11-23 15:34:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:34:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:34:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:34:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:34:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-11-23 15:34:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-11-23 15:34:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:34:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:34:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-11-23 15:34:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-11-23 15:34:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-11-23 15:34:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-11-23 15:34:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:34:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:34:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-11-23 15:34:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-11-23 15:34:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:34:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:34:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:34:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:34:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-11-23 15:34:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-11-23 15:34:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:34:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:34:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:34:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:34:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-11-23 15:34:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-11-23 15:34:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-11-23 15:34:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-11-23 15:34:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:34:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:34:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 15:34:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 15:34:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-11-23 15:34:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-11-23 15:34:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:34:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:34:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:34:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:34:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-11-23 15:34:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-11-23 15:34:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-23 15:34:20,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-23 15:34:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-11-23 15:34:20,743 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-11-23 15:34:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:34:20,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:34:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:34:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:34:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-11-23 15:34:20,744 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-11-23 15:34:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:34:20,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:34:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:34:20,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:34:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2021-11-23 15:34:20,745 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2021-11-23 15:34:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-11-23 15:34:20,745 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-11-23 15:34:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 15:34:20,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 15:34:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:34:20,750 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:34:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-11-23 15:34:20,751 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-11-23 15:34:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-11-23 15:34:20,751 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-11-23 15:34:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-11-23 15:34:20,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-11-23 15:34:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-11-23 15:34:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-11-23 15:34:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-11-23 15:34:20,754 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-11-23 15:34:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-11-23 15:34:20,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-11-23 15:34:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-11-23 15:34:20,755 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-11-23 15:34:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:34:20,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:34:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:34:20,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:34:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:34:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:34:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:34:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:34:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-11-23 15:34:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-11-23 15:34:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:34:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:34:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:34:20,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:34:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-11-23 15:34:20,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-11-23 15:34:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-11-23 15:34:20,757 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-11-23 15:34:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:34:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:34:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:34:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:34:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:34:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:34:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:34:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-11-23 15:34:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-11-23 15:34:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-11-23 15:34:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-11-23 15:34:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-11-23 15:34:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-11-23 15:34:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:34:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:34:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:34:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:34:20,760 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:34:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 15:34:20,760 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 15:34:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-11-23 15:34:20,760 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-11-23 15:34:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:34:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-11-23 15:34:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-11-23 15:34:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:34:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:34:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:34:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:34:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:34:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:34:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:34:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:34:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-23 15:34:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-23 15:34:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2021-11-23 15:34:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2021-11-23 15:34:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:34:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:34:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-11-23 15:34:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-11-23 15:34:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-11-23 15:34:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-11-23 15:34:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:34:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:34:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:34:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:34:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:34:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:34:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-11-23 15:34:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-11-23 15:34:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:34:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:34:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-11-23 15:34:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-11-23 15:34:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-11-23 15:34:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-11-23 15:34:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-11-23 15:34:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-11-23 15:34:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:34:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:34:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-11-23 15:34:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-11-23 15:34:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-11-23 15:34:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-11-23 15:34:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-11-23 15:34:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-11-23 15:34:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:34:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:34:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:34:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:34:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-11-23 15:34:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-11-23 15:34:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:34:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:34:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:34:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:34:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 15:34:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 15:34:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-11-23 15:34:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-11-23 15:34:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:34:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-11-23 15:34:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-11-23 15:34:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-11-23 15:34:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-11-23 15:34:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:34:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:34:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:34:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:34:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-11-23 15:34:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-11-23 15:34:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-11-23 15:34:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-11-23 15:34:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-11-23 15:34:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-11-23 15:34:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:34:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:34:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-11-23 15:34:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-11-23 15:34:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-11-23 15:34:20,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-11-23 15:34:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-11-23 15:34:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-11-23 15:34:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-11-23 15:34:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-11-23 15:34:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:34:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:34:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-11-23 15:34:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-11-23 15:34:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-11-23 15:34:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-11-23 15:34:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2021-11-23 15:34:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2021-11-23 15:34:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:34:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:34:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2021-11-23 15:34:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2021-11-23 15:34:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:34:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:34:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-11-23 15:34:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-11-23 15:34:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-11-23 15:34:20,776 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-11-23 15:34:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:34:20,776 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:34:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-11-23 15:34:20,776 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-11-23 15:34:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 15:34:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 15:34:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:34:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:34:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-11-23 15:34:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-11-23 15:34:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-11-23 15:34:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-11-23 15:34:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-11-23 15:34:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-11-23 15:34:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-11-23 15:34:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-11-23 15:34:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:34:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-11-23 15:34:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-11-23 15:34:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:34:20,779 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:34:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-11-23 15:34:20,779 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-11-23 15:34:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:34:20,779 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:34:22,234 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:34:22,244 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:34:43,911 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:34:43,922 INFO L158 Benchmark]: Toolchain (without parser) took 33641.09ms. Allocated memory was 92.3MB in the beginning and 419.4MB in the end (delta: 327.2MB). Free memory was 45.4MB in the beginning and 208.5MB in the end (delta: -163.0MB). Peak memory consumption was 216.0MB. Max. memory is 16.1GB. [2021-11-23 15:34:43,925 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 92.3MB. Free memory is still 67.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:34:43,926 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8294.59ms. Allocated memory was 92.3MB in the beginning and 239.1MB in the end (delta: 146.8MB). Free memory was 45.2MB in the beginning and 79.1MB in the end (delta: -33.9MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. [2021-11-23 15:34:43,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 1084.85ms. Allocated memory was 239.1MB in the beginning and 419.4MB in the end (delta: 180.4MB). Free memory was 79.1MB in the beginning and 265.7MB in the end (delta: -186.6MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. [2021-11-23 15:34:43,930 INFO L158 Benchmark]: Boogie Preprocessor took 930.24ms. Allocated memory is still 419.4MB. Free memory was 265.7MB in the beginning and 226.5MB in the end (delta: 39.2MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2021-11-23 15:34:43,930 INFO L158 Benchmark]: RCFGBuilder took 23325.99ms. Allocated memory is still 419.4MB. Free memory was 226.5MB in the beginning and 208.5MB in the end (delta: 18.0MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2021-11-23 15:34:43,934 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 92.3MB. Free memory is still 67.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8294.59ms. Allocated memory was 92.3MB in the beginning and 239.1MB in the end (delta: 146.8MB). Free memory was 45.2MB in the beginning and 79.1MB in the end (delta: -33.9MB). Peak memory consumption was 131.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1084.85ms. Allocated memory was 239.1MB in the beginning and 419.4MB in the end (delta: 180.4MB). Free memory was 79.1MB in the beginning and 265.7MB in the end (delta: -186.6MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 930.24ms. Allocated memory is still 419.4MB. Free memory was 265.7MB in the beginning and 226.5MB in the end (delta: 39.2MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * RCFGBuilder took 23325.99ms. Allocated memory is still 419.4MB. Free memory was 226.5MB in the beginning and 208.5MB in the end (delta: 18.0MB). Peak memory consumption was 72.0MB. 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 15:34:44,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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_30276280-c4b4-4c85-971d-af14a6b0e9cd/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 ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:34:46,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:34:46,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:34:46,565 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:34:46,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:34:46,570 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:34:46,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:34:46,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:34:46,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:34:46,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:34:46,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:34:46,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:34:46,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:34:46,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:34:46,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:34:46,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:34:46,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:34:46,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:34:46,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:34:46,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:34:46,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:34:46,616 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:34:46,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:34:46,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:34:46,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:34:46,633 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:34:46,633 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:34:46,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:34:46,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:34:46,637 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:34:46,638 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:34:46,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:34:46,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:34:46,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:34:46,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:34:46,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:34:46,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:34:46,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:34:46,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:34:46,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:34:46,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:34:46,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:34:46,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:34:46,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:34:46,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:34:46,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:34:46,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:34:46,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:34:46,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:34:46,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:34:46,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:34:46,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:34:46,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:34:46,705 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:34:46,706 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:34:46,706 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:34:46,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:34:46,706 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:34:46,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:34:46,707 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:34:46,707 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:34:46,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:34:46,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:34:46,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:34:46,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:34:46,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:34:46,708 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:34:46,709 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:34:46,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:34:46,709 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:34:46,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:34:46,709 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff02e03a986f1a19fc84bb8ebf84ed80dd5601fff7cc4c17c4d87ec97b443afa [2021-11-23 15:34:47,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:34:47,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:34:47,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:34:47,184 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:34:47,185 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:34:47,187 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 15:34:47,274 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/6965d8c5d/2fd4667c337d48e3b0d7ab8a32a15dff/FLAG9d96d74d3 [2021-11-23 15:34:48,608 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:34:48,610 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 15:34:48,743 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/6965d8c5d/2fd4667c337d48e3b0d7ab8a32a15dff/FLAG9d96d74d3 [2021-11-23 15:34:49,207 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/data/6965d8c5d/2fd4667c337d48e3b0d7ab8a32a15dff [2021-11-23 15:34:49,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:34:49,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:34:49,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:49,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:34:49,217 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:34:49,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:34:49" (1/1) ... [2021-11-23 15:34:49,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5339971d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:49, skipping insertion in model container [2021-11-23 15:34:49,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:34:49" (1/1) ... [2021-11-23 15:34:49,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:34:49,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:55,993 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-11-23 15:34:56,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:56,211 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:34:56,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:57,044 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-11-23 15:34:57,055 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:57,112 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:34:58,198 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_30276280-c4b4-4c85-971d-af14a6b0e9cd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[636672,636685] [2021-11-23 15:34:58,207 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:58,512 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:34:58,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58 WrapperNode [2021-11-23 15:34:58,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:58,514 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:58,514 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:34:58,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:34:58,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:58,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:59,263 INFO L137 Inliner]: procedures = 677, calls = 8707, calls flagged for inlining = 271, calls inlined = 268, statements flattened = 15374 [2021-11-23 15:34:59,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:59,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:34:59,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:34:59,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:34:59,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:59,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:59,464 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:59,465 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:34:59,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:35:00,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:35:00,107 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:35:00,186 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:35:00,187 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:35:00,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:35:00,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:35:00,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:58" (1/1) ... [2021-11-23 15:35:00,200 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:00,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:35:00,227 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:35:00,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:35:00,280 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:35:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:35:00,280 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-11-23 15:35:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-11-23 15:35:00,281 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-11-23 15:35:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-11-23 15:35:00,281 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-11-23 15:35:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-11-23 15:35:00,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:35:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:35:00,281 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 15:35:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 15:35:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 15:35:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 15:35:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-11-23 15:35:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-11-23 15:35:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:35:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:35:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-11-23 15:35:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-11-23 15:35:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:35:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:35:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:35:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:35:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-11-23 15:35:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-11-23 15:35:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-11-23 15:35:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2021-11-23 15:35:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:35:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:35:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-11-23 15:35:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-11-23 15:35:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-11-23 15:35:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-11-23 15:35:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-11-23 15:35:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-11-23 15:35:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-11-23 15:35:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-11-23 15:35:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-11-23 15:35:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-11-23 15:35:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-11-23 15:35:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-11-23 15:35:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-11-23 15:35:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-11-23 15:35:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:35:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:35:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-11-23 15:35:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-11-23 15:35:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-23 15:35:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-23 15:35:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-11-23 15:35:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-11-23 15:35:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:35:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-11-23 15:35:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-11-23 15:35:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-23 15:35:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-23 15:35:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-11-23 15:35:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-11-23 15:35:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:35:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:35:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-11-23 15:35:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-11-23 15:35:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:35:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:35:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:35:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-11-23 15:35:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-11-23 15:35:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:35:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:35:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:35:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:35:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:35:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:35:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-11-23 15:35:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-11-23 15:35:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-11-23 15:35:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-11-23 15:35:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-11-23 15:35:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-11-23 15:35:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-11-23 15:35:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-11-23 15:35:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 15:35:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 15:35:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:35:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:35:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-11-23 15:35:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-11-23 15:35:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 15:35:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 15:35:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:35:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:35:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 15:35:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 15:35:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-11-23 15:35:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-11-23 15:35:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2021-11-23 15:35:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2021-11-23 15:35:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-11-23 15:35:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-11-23 15:35:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-11-23 15:35:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-11-23 15:35:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-11-23 15:35:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-11-23 15:35:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-11-23 15:35:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-11-23 15:35:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-11-23 15:35:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-11-23 15:35:00,299 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-11-23 15:35:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-11-23 15:35:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-11-23 15:35:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-11-23 15:35:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:35:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:35:00,300 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-11-23 15:35:00,300 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-11-23 15:35:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:35:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:35:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:35:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:35:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-11-23 15:35:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-11-23 15:35:00,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 15:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 15:35:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-11-23 15:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-11-23 15:35:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-11-23 15:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-11-23 15:35:00,302 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 15:35:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 15:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-11-23 15:35:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-11-23 15:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:35:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:35:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:35:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-11-23 15:35:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-11-23 15:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-11-23 15:35:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-11-23 15:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:35:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:35:00,304 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-11-23 15:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-11-23 15:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-11-23 15:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-11-23 15:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:35:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:35:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-11-23 15:35:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-11-23 15:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-11-23 15:35:00,306 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-11-23 15:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:35:00,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-11-23 15:35:00,307 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-11-23 15:35:00,307 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 15:35:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 15:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-11-23 15:35:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-11-23 15:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:35:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:35:00,308 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-11-23 15:35:00,308 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-11-23 15:35:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-11-23 15:35:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-11-23 15:35:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-11-23 15:35:00,309 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-11-23 15:35:00,309 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 15:35:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 15:35:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:35:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:35:00,311 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-11-23 15:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-11-23 15:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-11-23 15:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-11-23 15:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-11-23 15:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-11-23 15:35:00,312 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-11-23 15:35:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-11-23 15:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-11-23 15:35:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-11-23 15:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-11-23 15:35:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-11-23 15:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:35:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:35:00,313 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:35:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:35:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-11-23 15:35:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-11-23 15:35:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:35:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:35:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-11-23 15:35:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-11-23 15:35:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-11-23 15:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-11-23 15:35:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:35:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-11-23 15:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-11-23 15:35:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:35:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:35:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:35:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:35:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:35:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-11-23 15:35:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-11-23 15:35:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:35:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:35:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:35:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:35:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-11-23 15:35:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-11-23 15:35:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-11-23 15:35:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-11-23 15:35:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:35:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 15:35:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 15:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-11-23 15:35:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-11-23 15:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:35:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:35:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-11-23 15:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-11-23 15:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-23 15:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-23 15:35:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-11-23 15:35:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-11-23 15:35:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:35:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:35:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:35:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:35:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:35:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:35:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:35:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-11-23 15:35:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-11-23 15:35:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:35:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:35:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:35:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:35:00,334 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2021-11-23 15:35:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2021-11-23 15:35:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-11-23 15:35:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-11-23 15:35:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:35:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:35:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-11-23 15:35:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-11-23 15:35:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-11-23 15:35:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-11-23 15:35:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-11-23 15:35:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-11-23 15:35:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-11-23 15:35:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-11-23 15:35:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-11-23 15:35:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-11-23 15:35:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-11-23 15:35:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-11-23 15:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-11-23 15:35:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-11-23 15:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:35:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:35:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:35:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:35:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:35:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:35:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:35:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-11-23 15:35:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-11-23 15:35:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:35:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:35:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:35:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:35:00,341 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-11-23 15:35:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-11-23 15:35:00,341 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-11-23 15:35:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-11-23 15:35:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:35:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:35:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:35:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:35:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:35:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:35:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:35:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-11-23 15:35:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-11-23 15:35:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-11-23 15:35:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-11-23 15:35:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-11-23 15:35:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-11-23 15:35:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:35:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:35:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:35:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:35:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:35:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 15:35:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 15:35:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:35:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-11-23 15:35:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-11-23 15:35:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:35:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:35:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:35:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:35:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:35:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:35:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:35:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:35:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-23 15:35:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-23 15:35:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2021-11-23 15:35:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2021-11-23 15:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:35:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-11-23 15:35:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-11-23 15:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-11-23 15:35:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-11-23 15:35:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-11-23 15:35:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-11-23 15:35:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-11-23 15:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-11-23 15:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-11-23 15:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-11-23 15:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-11-23 15:35:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-11-23 15:35:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 15:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 15:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-11-23 15:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-11-23 15:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-11-23 15:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-11-23 15:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-11-23 15:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-11-23 15:35:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:35:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:35:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:35:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:35:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-11-23 15:35:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-11-23 15:35:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:35:00,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:35:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:35:00,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:35:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 15:35:00,357 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 15:35:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-11-23 15:35:00,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-11-23 15:35:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-11-23 15:35:00,359 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-11-23 15:35:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:35:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:35:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:35:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:35:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:35:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-11-23 15:35:00,365 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-11-23 15:35:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-11-23 15:35:00,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-11-23 15:35:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-11-23 15:35:00,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-11-23 15:35:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:35:00,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:35:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-11-23 15:35:00,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-11-23 15:35:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-11-23 15:35:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-11-23 15:35:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-11-23 15:35:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-11-23 15:35:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-11-23 15:35:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-11-23 15:35:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:35:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:35:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-11-23 15:35:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-11-23 15:35:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-11-23 15:35:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-11-23 15:35:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2021-11-23 15:35:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2021-11-23 15:35:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:35:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:35:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2021-11-23 15:35:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2021-11-23 15:35:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:35:00,369 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:35:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-11-23 15:35:00,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-11-23 15:35:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-11-23 15:35:00,369 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-11-23 15:35:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:35:00,369 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:35:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-11-23 15:35:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-11-23 15:35:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 15:35:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 15:35:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:35:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:35:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-11-23 15:35:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-11-23 15:35:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-11-23 15:35:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-11-23 15:35:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-11-23 15:35:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-11-23 15:35:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-11-23 15:35:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-11-23 15:35:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-11-23 15:35:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-11-23 15:35:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:35:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:35:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-11-23 15:35:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-11-23 15:35:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:35:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:35:01,878 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:35:01,887 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:35:04,793 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:35:04,797 INFO L158 Benchmark]: Toolchain (without parser) took 15585.33ms. Allocated memory was 79.7MB in the beginning and 652.2MB in the end (delta: 572.5MB). Free memory was 48.8MB in the beginning and 422.9MB in the end (delta: -374.1MB). Peak memory consumption was 289.1MB. Max. memory is 16.1GB. [2021-11-23 15:35:04,798 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:35:04,798 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9300.26ms. Allocated memory was 79.7MB in the beginning and 346.0MB in the end (delta: 266.3MB). Free memory was 48.6MB in the beginning and 200.6MB in the end (delta: -152.0MB). Peak memory consumption was 208.1MB. Max. memory is 16.1GB. [2021-11-23 15:35:04,799 INFO L158 Benchmark]: Boogie Procedure Inliner took 750.19ms. Allocated memory was 346.0MB in the beginning and 652.2MB in the end (delta: 306.2MB). Free memory was 200.6MB in the beginning and 496.2MB in the end (delta: -295.6MB). Peak memory consumption was 118.6MB. Max. memory is 16.1GB. [2021-11-23 15:35:04,800 INFO L158 Benchmark]: Boogie Preprocessor took 921.51ms. Allocated memory is still 652.2MB. Free memory was 496.2MB in the beginning and 427.1MB in the end (delta: 69.1MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2021-11-23 15:35:04,800 INFO L158 Benchmark]: RCFGBuilder took 4608.26ms. Allocated memory is still 652.2MB. Free memory was 427.1MB in the beginning and 422.9MB in the end (delta: 4.2MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:35:04,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9300.26ms. Allocated memory was 79.7MB in the beginning and 346.0MB in the end (delta: 266.3MB). Free memory was 48.6MB in the beginning and 200.6MB in the end (delta: -152.0MB). Peak memory consumption was 208.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 750.19ms. Allocated memory was 346.0MB in the beginning and 652.2MB in the end (delta: 306.2MB). Free memory was 200.6MB in the beginning and 496.2MB in the end (delta: -295.6MB). Peak memory consumption was 118.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 921.51ms. Allocated memory is still 652.2MB. Free memory was 496.2MB in the beginning and 427.1MB in the end (delta: 69.1MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4608.26ms. Allocated memory is still 652.2MB. Free memory was 427.1MB in the beginning and 422.9MB in the end (delta: 4.2MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:35:04,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30276280-c4b4-4c85-971d-af14a6b0e9cd/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