./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB --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 d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:31:46,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:31:46,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:31:46,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:31:46,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:31:46,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:31:46,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:31:46,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:31:46,717 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:31:46,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:31:46,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:31:46,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:31:46,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:31:46,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:31:46,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:31:46,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:31:46,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:31:46,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:31:46,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:31:46,749 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:31:46,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:31:46,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:31:46,755 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:31:46,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:31:46,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:31:46,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:31:46,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:31:46,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:31:46,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:31:46,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:31:46,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:31:46,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:31:46,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:31:46,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:31:46,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:31:46,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:31:46,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:31:46,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:31:46,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:31:46,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:31:46,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:31:46,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:31:46,821 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:31:46,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:31:46,823 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:31:46,823 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:31:46,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:31:46,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:31:46,824 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:31:46,825 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:31:46,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:31:46,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:31:46,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:31:46,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:31:46,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:31:46,827 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:31:46,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:31:46,827 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:31:46,827 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:31:46,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:31:46,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:46,828 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:31:46,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:31:46,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:31:46,829 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:31:46,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:31:46,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:31:46,829 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 [2022-10-17 16:31:47,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:31:47,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:31:47,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:31:47,176 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:31:47,177 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:31:47,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-10-17 16:31:47,274 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/db2d95e24/07a318d627d54d02b6e6b0367a287fe4/FLAGdb2c6b47d [2022-10-17 16:31:48,650 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:31:48,651 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-10-17 16:31:48,731 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/db2d95e24/07a318d627d54d02b6e6b0367a287fe4/FLAGdb2c6b47d [2022-10-17 16:31:49,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/db2d95e24/07a318d627d54d02b6e6b0367a287fe4 [2022-10-17 16:31:49,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:31:49,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:31:49,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:31:49,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:31:49,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:31:49,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:49" (1/1) ... [2022-10-17 16:31:49,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11becfe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:49, skipping insertion in model container [2022-10-17 16:31:49,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:49" (1/1) ... [2022-10-17 16:31:49,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:31:49,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:31:50,338 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-10-17 16:31:50,339 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-10-17 16:31:51,605 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-10-17 16:31:56,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:31:57,029 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:31:57,192 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-10-17 16:31:57,193 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-10-17 16:31:57,206 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-10-17 16:31:57,313 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9752] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:31:57,322 INFO L158 Benchmark]: Toolchain (without parser) took 8102.60ms. Allocated memory was 119.5MB in the beginning and 243.3MB in the end (delta: 123.7MB). Free memory was 77.0MB in the beginning and 91.5MB in the end (delta: -14.5MB). Peak memory consumption was 124.9MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,323 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 86.0MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:31:57,328 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8100.06ms. Allocated memory was 119.5MB in the beginning and 243.3MB in the end (delta: 123.7MB). Free memory was 77.0MB in the beginning and 91.5MB in the end (delta: -14.5MB). Peak memory consumption was 124.9MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 86.0MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8100.06ms. Allocated memory was 119.5MB in the beginning and 243.3MB in the end (delta: 123.7MB). Free memory was 77.0MB in the beginning and 91.5MB in the end (delta: -14.5MB). Peak memory consumption was 124.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9752] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9752]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB --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 d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:32:00,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:32:00,250 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:32:00,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:32:00,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:32:00,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:32:00,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:32:00,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:32:00,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:32:00,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:32:00,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:32:00,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:32:00,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:32:00,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:32:00,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:32:00,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:32:00,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:32:00,361 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:32:00,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:32:00,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:32:00,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:32:00,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:32:00,382 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:32:00,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:32:00,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:32:00,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:32:00,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:32:00,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:32:00,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:32:00,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:32:00,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:32:00,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:32:00,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:32:00,406 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:32:00,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:32:00,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:32:00,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:32:00,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:32:00,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:32:00,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:32:00,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:32:00,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:32:00,461 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:32:00,462 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:32:00,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:32:00,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:32:00,466 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:32:00,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:32:00,467 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:32:00,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:32:00,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:32:00,468 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:32:00,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:32:00,470 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:32:00,470 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:32:00,470 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:32:00,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:32:00,471 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:32:00,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:32:00,471 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:32:00,472 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:32:00,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:32:00,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:00,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:32:00,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:32:00,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:32:00,473 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:32:00,474 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:32:00,474 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:32:00,474 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:32:00,474 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:32:00,475 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 [2022-10-17 16:32:00,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:00,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:00,971 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:00,973 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:00,974 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:00,976 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-10-17 16:32:01,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/df1046aa1/b8592fffed4f4cb5ab2977ae98ebfb09/FLAG64b869736 [2022-10-17 16:32:02,861 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:02,862 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-10-17 16:32:02,970 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/df1046aa1/b8592fffed4f4cb5ab2977ae98ebfb09/FLAG64b869736 [2022-10-17 16:32:03,085 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/data/df1046aa1/b8592fffed4f4cb5ab2977ae98ebfb09 [2022-10-17 16:32:03,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:03,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:03,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:03,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:03,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:03,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:03" (1/1) ... [2022-10-17 16:32:03,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab03a2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:03, skipping insertion in model container [2022-10-17 16:32:03,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:03" (1/1) ... [2022-10-17 16:32:03,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:03,492 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:04,599 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-10-17 16:32:04,599 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-10-17 16:32:06,016 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-10-17 16:32:10,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:10,877 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:32:11,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:11,200 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-10-17 16:32:11,201 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-10-17 16:32:11,275 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-10-17 16:32:11,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:12,004 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:32:12,211 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-10-17 16:32:12,212 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-10-17 16:32:12,222 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_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-10-17 16:32:12,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:13,365 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:32:13,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13 WrapperNode [2022-10-17 16:32:13,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:13,368 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:13,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:32:13,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:32:13,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:13,644 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,135 INFO L138 Inliner]: procedures = 513, calls = 11306, calls flagged for inlining = 232, calls inlined = 190, statements flattened = 13513 [2022-10-17 16:32:14,136 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:14,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:32:14,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:32:14,138 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:32:14,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,847 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,887 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,986 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:32:14,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:32:14,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:32:14,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:32:14,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:13" (1/1) ... [2022-10-17 16:32:14,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:15,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:32:15,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:32:15,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82f8f9cd-2b7d-4ddc-8ca8-b9e14dd96f58/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:32:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:32:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:32:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-10-17 16:32:15,083 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-10-17 16:32:15,083 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-10-17 16:32:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-10-17 16:32:15,084 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-10-17 16:32:15,084 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-10-17 16:32:15,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:32:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:32:15,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:32:15,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:32:15,085 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:32:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:32:15,086 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-10-17 16:32:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-10-17 16:32:15,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-10-17 16:32:15,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-10-17 16:32:15,086 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2022-10-17 16:32:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2022-10-17 16:32:15,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-10-17 16:32:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-10-17 16:32:15,087 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:32:15,087 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:32:15,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:32:15,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:32:15,088 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-10-17 16:32:15,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-10-17 16:32:15,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:32:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:32:15,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:32:15,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:32:15,090 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:32:15,090 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:32:15,090 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:32:15,091 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:32:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-10-17 16:32:15,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-10-17 16:32:15,091 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:32:15,092 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:32:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:32:15,092 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:32:15,092 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-10-17 16:32:15,093 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-10-17 16:32:15,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-10-17 16:32:15,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-10-17 16:32:15,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:32:15,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:32:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:32:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:32:15,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:32:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:32:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:32:15,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-10-17 16:32:15,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-10-17 16:32:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:32:15,097 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:32:15,097 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-10-17 16:32:15,097 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-10-17 16:32:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:32:15,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:32:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-10-17 16:32:15,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-10-17 16:32:15,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:32:15,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:32:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:32:15,099 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:32:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-10-17 16:32:15,099 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-10-17 16:32:15,099 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-10-17 16:32:15,100 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-10-17 16:32:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:32:15,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:32:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 16:32:15,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 16:32:15,100 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-10-17 16:32:15,101 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-10-17 16:32:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-10-17 16:32:15,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-10-17 16:32:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:32:15,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:32:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-10-17 16:32:15,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-10-17 16:32:15,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-10-17 16:32:15,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-10-17 16:32:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:32:15,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:32:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:32:15,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:32:15,103 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-10-17 16:32:15,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-10-17 16:32:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:32:15,104 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:32:15,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:32:15,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:32:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-10-17 16:32:15,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-10-17 16:32:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:32:15,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:32:15,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-10-17 16:32:15,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-10-17 16:32:15,106 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-10-17 16:32:15,106 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-10-17 16:32:15,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-10-17 16:32:15,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-10-17 16:32:15,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:32:15,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:32:15,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-10-17 16:32:15,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-10-17 16:32:15,107 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-10-17 16:32:15,107 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-10-17 16:32:15,107 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:32:15,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:32:15,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:32:15,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:32:15,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:32:15,108 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:32:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:32:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:32:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:32:15,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-10-17 16:32:15,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-10-17 16:32:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-10-17 16:32:15,110 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-10-17 16:32:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-10-17 16:32:15,110 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-10-17 16:32:15,110 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:32:15,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:32:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:32:15,111 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:32:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-10-17 16:32:15,111 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-10-17 16:32:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-10-17 16:32:15,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-10-17 16:32:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-10-17 16:32:15,112 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-10-17 16:32:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:32:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 16:32:15,112 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 16:32:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:32:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:32:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-10-17 16:32:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-10-17 16:32:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-10-17 16:32:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-10-17 16:32:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-10-17 16:32:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-10-17 16:32:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:32:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:32:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:32:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:32:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:32:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:32:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:32:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:32:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:32:15,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:32:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-10-17 16:32:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-10-17 16:32:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 16:32:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 16:32:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-10-17 16:32:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-10-17 16:32:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-10-17 16:32:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-10-17 16:32:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-10-17 16:32:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-10-17 16:32:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-10-17 16:32:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-10-17 16:32:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:32:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:32:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-10-17 16:32:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-10-17 16:32:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-10-17 16:32:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-10-17 16:32:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:32:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:32:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:32:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:32:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-10-17 16:32:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-10-17 16:32:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-10-17 16:32:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-10-17 16:32:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:32:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:32:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:32:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:32:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:32:15,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:32:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:32:15,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:32:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-10-17 16:32:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-10-17 16:32:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:32:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:32:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:32:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:32:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:32:15,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:32:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:32:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-10-17 16:32:15,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-10-17 16:32:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:32:15,123 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:32:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-10-17 16:32:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-10-17 16:32:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2022-10-17 16:32:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2022-10-17 16:32:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:32:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-10-17 16:32:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-10-17 16:32:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-10-17 16:32:15,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-10-17 16:32:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-10-17 16:32:15,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-10-17 16:32:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-10-17 16:32:15,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-10-17 16:32:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:32:15,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:32:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:32:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:32:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:32:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:32:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:32:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:32:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:32:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-10-17 16:32:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-10-17 16:32:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:32:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:32:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:32:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:32:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-10-17 16:32:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-10-17 16:32:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-10-17 16:32:15,129 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-10-17 16:32:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:32:15,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:32:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:32:15,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:32:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-10-17 16:32:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-10-17 16:32:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:32:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:32:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-10-17 16:32:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-10-17 16:32:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-10-17 16:32:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-10-17 16:32:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:32:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:32:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-10-17 16:32:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-10-17 16:32:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-10-17 16:32:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-10-17 16:32:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:32:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:32:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-10-17 16:32:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-10-17 16:32:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:32:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:32:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-10-17 16:32:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-10-17 16:32:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-10-17 16:32:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-10-17 16:32:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-10-17 16:32:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-10-17 16:32:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-10-17 16:32:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-10-17 16:32:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-10-17 16:32:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-10-17 16:32:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:32:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:32:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:32:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:32:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:32:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:32:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:32:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:32:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-10-17 16:32:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-10-17 16:32:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:32:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:32:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-10-17 16:32:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-10-17 16:32:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-10-17 16:32:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-10-17 16:32:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-10-17 16:32:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-10-17 16:32:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-10-17 16:32:15,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-10-17 16:32:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-10-17 16:32:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-10-17 16:32:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:32:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:32:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:32:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:32:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:32:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:32:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-10-17 16:32:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-10-17 16:32:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:32:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:32:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 16:32:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 16:32:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:32:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:32:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:32:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:32:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:32:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:32:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-10-17 16:32:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-10-17 16:32:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-10-17 16:32:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-10-17 16:32:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-10-17 16:32:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-10-17 16:32:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 16:32:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 16:32:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-10-17 16:32:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-10-17 16:32:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-10-17 16:32:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-10-17 16:32:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-10-17 16:32:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count