./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH --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 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:53:28,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:53:28,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:53:28,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:53:28,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:53:28,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:53:28,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:53:28,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:53:28,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:53:28,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:53:28,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:53:28,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:53:28,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:53:28,619 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:53:28,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:53:28,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:53:28,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:53:28,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:53:28,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:53:28,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:53:28,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:53:28,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:53:28,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:53:28,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:53:28,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:53:28,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:53:28,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:53:28,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:53:28,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:53:28,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:53:28,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:53:28,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:53:28,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:53:28,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:53:28,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:53:28,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:53:28,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:53:28,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:53:28,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:53:28,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:53:28,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:53:28,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:53:28,692 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:53:28,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:53:28,693 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:53:28,693 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:53:28,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:53:28,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:53:28,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:53:28,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:53:28,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:53:28,695 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:53:28,695 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:53:28,696 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:53:28,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:53:28,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:53:28,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:53:28,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:53:28,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:53:28,697 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:53:28,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:53:28,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:53:28,697 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_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 [2022-11-16 07:53:29,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:53:29,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:53:29,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:53:29,077 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:53:29,078 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:53:29,080 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 07:53:29,144 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/ee06603cf/6e57d41ae2784ea58f09d274e1255999/FLAGe76acca6c [2022-11-16 07:53:30,336 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:53:30,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 07:53:30,421 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/ee06603cf/6e57d41ae2784ea58f09d274e1255999/FLAGe76acca6c [2022-11-16 07:53:30,567 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/ee06603cf/6e57d41ae2784ea58f09d274e1255999 [2022-11-16 07:53:30,570 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:53:30,572 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:53:30,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:53:30,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:53:30,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:53:30,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:30" (1/1) ... [2022-11-16 07:53:30,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7facdd32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:30, skipping insertion in model container [2022-11-16 07:53:30,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:30" (1/1) ... [2022-11-16 07:53:30,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:53:30,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:53:36,967 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-11-16 07:53:36,970 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-11-16 07:53:36,970 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-11-16 07:53:36,971 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-11-16 07:53:37,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:53:37,089 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:53:37,950 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-11-16 07:53:37,950 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-11-16 07:53:37,951 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-11-16 07:53:37,951 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-11-16 07:53:37,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:53:38,230 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:53:38,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38 WrapperNode [2022-11-16 07:53:38,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:53:38,232 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:53:38,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:53:38,232 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:53:38,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:38,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:38,947 INFO L138 Inliner]: procedures = 589, calls = 11615, calls flagged for inlining = 285, calls inlined = 221, statements flattened = 12120 [2022-11-16 07:53:38,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:53:38,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:53:38,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:53:38,969 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:53:38,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:38,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,083 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,561 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:53:39,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:53:39,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:53:39,656 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:53:39,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:39,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:53:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:53:39,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:53:39,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:53:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:53:39,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:53:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:53:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:53:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 07:53:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 07:53:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 07:53:39,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 07:53:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 07:53:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 07:53:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:53:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:53:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 07:53:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 07:53:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 07:53:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 07:53:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 07:53:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 07:53:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 07:53:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 07:53:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:53:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:53:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 07:53:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 07:53:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 07:53:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 07:53:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 07:53:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 07:53:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 07:53:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 07:53:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:53:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:53:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:53:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:53:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:53:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:53:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:53:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:53:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:53:39,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:53:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 07:53:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 07:53:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:53:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:53:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:53:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:53:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:53:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:53:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 07:53:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 07:53:39,750 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 07:53:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 07:53:39,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:53:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:53:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:53:39,751 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 07:53:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 07:53:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 07:53:39,752 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 07:53:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 07:53:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 07:53:39,753 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 07:53:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 07:53:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 07:53:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 07:53:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 07:53:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 07:53:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:53:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:53:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 07:53:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 07:53:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 07:53:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 07:53:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 07:53:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 07:53:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 07:53:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:53:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:53:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 07:53:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 07:53:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:53:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 07:53:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 07:53:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:53:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:53:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 07:53:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 07:53:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:53:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:53:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:53:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 07:53:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 07:53:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 07:53:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 07:53:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:53:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:53:39,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:53:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:53:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:53:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:53:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:53:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:53:39,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 07:53:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 07:53:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 07:53:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 07:53:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 07:53:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 07:53:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:53:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:53:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 07:53:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 07:53:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 07:53:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 07:53:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 07:53:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 07:53:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:53:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:53:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 07:53:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 07:53:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:53:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:53:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 07:53:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 07:53:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:53:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:53:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:53:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:53:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:53:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:53:39,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 07:53:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 07:53:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:53:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:53:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 07:53:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 07:53:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 07:53:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 07:53:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 07:53:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 07:53:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 07:53:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 07:53:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:53:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:53:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 07:53:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 07:53:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 07:53:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 07:53:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 07:53:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 07:53:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 07:53:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 07:53:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 07:53:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 07:53:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:53:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:53:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 07:53:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 07:53:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 07:53:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 07:53:39,770 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 07:53:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 07:53:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 07:53:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 07:53:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:53:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:53:39,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:53:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:53:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 07:53:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 07:53:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 07:53:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 07:53:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 07:53:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 07:53:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 07:53:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 07:53:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 07:53:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 07:53:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 07:53:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 07:53:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:53:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:53:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 07:53:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 07:53:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 07:53:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 07:53:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 07:53:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 07:53:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 07:53:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 07:53:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:53:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:53:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 07:53:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 07:53:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 07:53:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 07:53:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 07:53:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 07:53:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:53:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:53:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:53:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:53:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:53:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:53:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 07:53:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 07:53:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 07:53:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 07:53:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 07:53:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 07:53:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:53:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:53:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 07:53:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 07:53:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:53:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 07:53:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 07:53:39,778 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 07:53:39,778 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 07:53:39,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 07:53:39,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 07:53:39,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:53:39,779 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 07:53:39,779 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 07:53:39,779 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 07:53:39,779 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 07:53:39,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 07:53:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 07:53:39,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 07:53:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 07:53:39,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 07:53:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 07:53:39,780 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 07:53:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 07:53:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:53:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 07:53:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 07:53:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 07:53:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 07:53:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 07:53:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 07:53:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 07:53:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 07:53:39,782 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 07:53:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 07:53:39,782 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 07:53:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 07:53:39,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:53:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:53:39,782 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 07:53:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 07:53:39,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:53:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:53:39,783 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 07:53:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 07:53:39,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 07:53:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 07:53:39,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 07:53:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 07:53:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 07:53:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 07:53:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:53:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:53:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:53:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:53:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 07:53:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 07:53:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 07:53:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 07:53:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 07:53:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 07:53:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:53:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:53:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 07:53:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 07:53:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 07:53:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 07:53:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 07:53:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 07:53:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 07:53:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 07:53:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:53:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:53:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:53:39,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 07:53:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 07:53:39,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:53:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:53:39,787 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 07:53:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 07:53:39,787 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 07:53:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 07:53:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 07:53:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 07:53:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 07:53:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 07:53:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:53:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:53:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 07:53:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 07:53:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:53:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:53:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 07:53:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 07:53:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 07:53:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 07:53:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:53:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:53:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 07:53:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 07:53:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 07:53:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 07:53:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:53:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:53:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 07:53:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 07:53:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 07:53:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 07:53:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 07:53:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 07:53:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 07:53:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 07:53:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 07:53:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 07:53:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 07:53:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 07:53:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 07:53:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:53:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 07:53:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 07:53:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 07:53:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 07:53:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:53:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:53:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 07:53:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 07:53:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 07:53:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 07:53:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 07:53:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 07:53:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 07:53:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 07:53:41,263 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:53:41,267 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:54:10,873 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:54:39,688 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:54:39,693 INFO L158 Benchmark]: Toolchain (without parser) took 69119.84ms. Allocated memory was 132.1MB in the beginning and 1.1GB in the end (delta: 971.0MB). Free memory was 75.7MB in the beginning and 432.7MB in the end (delta: -357.0MB). Peak memory consumption was 824.6MB. Max. memory is 16.1GB. [2022-11-16 07:54:39,693 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:54:39,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7654.80ms. Allocated memory was 132.1MB in the beginning and 327.2MB in the end (delta: 195.0MB). Free memory was 75.7MB in the beginning and 169.1MB in the end (delta: -93.4MB). Peak memory consumption was 187.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:39,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 736.50ms. Allocated memory was 327.2MB in the beginning and 553.6MB in the end (delta: 226.5MB). Free memory was 168.1MB in the beginning and 383.0MB in the end (delta: -215.0MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2022-11-16 07:54:39,695 INFO L158 Benchmark]: Boogie Preprocessor took 686.49ms. Allocated memory is still 553.6MB. Free memory was 383.0MB in the beginning and 315.9MB in the end (delta: 67.1MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2022-11-16 07:54:39,700 INFO L158 Benchmark]: RCFGBuilder took 60035.02ms. Allocated memory was 553.6MB in the beginning and 1.1GB in the end (delta: 549.5MB). Free memory was 315.9MB in the beginning and 432.7MB in the end (delta: -116.8MB). Peak memory consumption was 644.7MB. Max. memory is 16.1GB. [2022-11-16 07:54:39,707 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7654.80ms. Allocated memory was 132.1MB in the beginning and 327.2MB in the end (delta: 195.0MB). Free memory was 75.7MB in the beginning and 169.1MB in the end (delta: -93.4MB). Peak memory consumption was 187.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 736.50ms. Allocated memory was 327.2MB in the beginning and 553.6MB in the end (delta: 226.5MB). Free memory was 168.1MB in the beginning and 383.0MB in the end (delta: -215.0MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 686.49ms. Allocated memory is still 553.6MB. Free memory was 383.0MB in the beginning and 315.9MB in the end (delta: 67.1MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * RCFGBuilder took 60035.02ms. Allocated memory was 553.6MB in the beginning and 1.1GB in the end (delta: 549.5MB). Free memory was 315.9MB in the beginning and 432.7MB in the end (delta: -116.8MB). Peak memory consumption was 644.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:54:39,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH --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 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:54:42,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:54:42,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:54:42,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:54:42,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:54:42,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:54:42,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:54:42,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:54:42,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:54:42,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:54:42,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:54:42,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:54:42,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:54:42,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:54:42,090 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:54:42,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:54:42,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:54:42,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:54:42,099 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:54:42,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:54:42,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:54:42,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:54:42,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:54:42,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:54:42,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:54:42,124 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:54:42,124 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:54:42,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:54:42,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:54:42,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:54:42,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:54:42,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:54:42,131 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:54:42,132 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:54:42,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:54:42,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:54:42,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:54:42,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:54:42,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:54:42,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:54:42,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:54:42,139 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:54:42,179 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:54:42,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:54:42,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:54:42,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:54:42,184 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:54:42,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:54:42,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:54:42,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:54:42,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:54:42,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:54:42,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:54:42,187 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:54:42,187 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:54:42,187 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:54:42,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:54:42,188 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:54:42,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:54:42,189 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:54:42,189 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:54:42,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:54:42,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:42,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:54:42,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:54:42,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:54:42,191 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:54:42,191 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:54:42,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:54:42,192 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:54:42,192 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:54:42,192 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_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 [2022-11-16 07:54:42,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:54:42,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:54:42,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:54:42,693 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:54:42,694 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:54:42,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 07:54:42,779 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/cb50690e7/3a4148913c0b42009f0f56be6cbbe16d/FLAG513b52cd1 [2022-11-16 07:54:44,007 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:54:44,008 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 07:54:44,106 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/cb50690e7/3a4148913c0b42009f0f56be6cbbe16d/FLAG513b52cd1 [2022-11-16 07:54:44,148 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/data/cb50690e7/3a4148913c0b42009f0f56be6cbbe16d [2022-11-16 07:54:44,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:54:44,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:54:44,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:44,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:54:44,159 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:54:44,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:44" (1/1) ... [2022-11-16 07:54:44,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7855b36c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:44, skipping insertion in model container [2022-11-16 07:54:44,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:44" (1/1) ... [2022-11-16 07:54:44,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:54:44,448 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:51,013 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-11-16 07:54:51,016 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-11-16 07:54:51,017 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-11-16 07:54:51,018 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-11-16 07:54:51,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:51,153 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:54:51,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:52,107 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-11-16 07:54:52,109 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-11-16 07:54:52,109 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-11-16 07:54:52,110 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-11-16 07:54:52,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:52,216 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:54:53,139 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-11-16 07:54:53,140 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-11-16 07:54:53,141 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-11-16 07:54:53,146 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-11-16 07:54:53,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:53,517 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:54:53,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53 WrapperNode [2022-11-16 07:54:53,518 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:53,519 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:53,519 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:54:53,519 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:54:53,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:53,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,215 INFO L138 Inliner]: procedures = 606, calls = 11615, calls flagged for inlining = 288, calls inlined = 223, statements flattened = 11802 [2022-11-16 07:54:54,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:54,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:54:54,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:54:54,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:54:54,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,315 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,852 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:54:54,981 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:54:54,981 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:54:54,981 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:54:54,982 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:54,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:54,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:54:55,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:54:55,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:54:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:54:55,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:54:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:54:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:54:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 07:54:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 07:54:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 07:54:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 07:54:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 07:54:55,061 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 07:54:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:54:55,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:54:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 07:54:55,061 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 07:54:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 07:54:55,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 07:54:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 07:54:55,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 07:54:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 07:54:55,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 07:54:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:54:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:54:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 07:54:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 07:54:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 07:54:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 07:54:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 07:54:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 07:54:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 07:54:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 07:54:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:54:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:54:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:54:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:54:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:54:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:54:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:54:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:54:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:54:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:54:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 07:54:55,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 07:54:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:54:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:54:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:54:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:54:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:54:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 07:54:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 07:54:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 07:54:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 07:54:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 07:54:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:54:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:54:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:54:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 07:54:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:54:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:54:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:54:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 07:54:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 07:54:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 07:54:55,072 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 07:54:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 07:54:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 07:54:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 07:54:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 07:54:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 07:54:55,073 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 07:54:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 07:54:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 07:54:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:54:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:54:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 07:54:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 07:54:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 07:54:55,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 07:54:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 07:54:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 07:54:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:54:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:54:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 07:54:55,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 07:54:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 07:54:55,077 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 07:54:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:54:55,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:54:55,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 07:54:55,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 07:54:55,078 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:54:55,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:54:55,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 07:54:55,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 07:54:55,078 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 07:54:55,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 07:54:55,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:54:55,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:54:55,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:54:55,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:54:55,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:54:55,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:54:55,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:54:55,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:54:55,080 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 07:54:55,080 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 07:54:55,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 07:54:55,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 07:54:55,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 07:54:55,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 07:54:55,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:54:55,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:54:55,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 07:54:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 07:54:55,088 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 07:54:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 07:54:55,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 07:54:55,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 07:54:55,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:54:55,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:54:55,095 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 07:54:55,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 07:54:55,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:54:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:54:55,096 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 07:54:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 07:54:55,096 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:54:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:54:55,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:54:55,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:54:55,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 07:54:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 07:54:55,097 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 07:54:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 07:54:55,098 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 07:54:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 07:54:55,098 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 07:54:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 07:54:55,098 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:54:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:54:55,099 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 07:54:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 07:54:55,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 07:54:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 07:54:55,099 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 07:54:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 07:54:55,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 07:54:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 07:54:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 07:54:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 07:54:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 07:54:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:54:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:54:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 07:54:55,100 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 07:54:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 07:54:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 07:54:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 07:54:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 07:54:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 07:54:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 07:54:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:54:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:54:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:54:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 07:54:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 07:54:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 07:54:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 07:54:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 07:54:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 07:54:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 07:54:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 07:54:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 07:54:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 07:54:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 07:54:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 07:54:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:54:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:54:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 07:54:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 07:54:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 07:54:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 07:54:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 07:54:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 07:54:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 07:54:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 07:54:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:54:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:54:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 07:54:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 07:54:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 07:54:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 07:54:55,106 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 07:54:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 07:54:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:54:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:54:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:54:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:54:55,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:54:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:54:55,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 07:54:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 07:54:55,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 07:54:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 07:54:55,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 07:54:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 07:54:55,108 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:54:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:54:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 07:54:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 07:54:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:54:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 07:54:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 07:54:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 07:54:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 07:54:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 07:54:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 07:54:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:54:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 07:54:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 07:54:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 07:54:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 07:54:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 07:54:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 07:54:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 07:54:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 07:54:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 07:54:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 07:54:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:54:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:54:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 07:54:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 07:54:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 07:54:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 07:54:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:54:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 07:54:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 07:54:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 07:54:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 07:54:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 07:54:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 07:54:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 07:54:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 07:54:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 07:54:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 07:54:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 07:54:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 07:54:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 07:54:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 07:54:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:54:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:54:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 07:54:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 07:54:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:54:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:54:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 07:54:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 07:54:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 07:54:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 07:54:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 07:54:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 07:54:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 07:54:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 07:54:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:54:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 07:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:54:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 07:54:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 07:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 07:54:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 07:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 07:54:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 07:54:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:54:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:54:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 07:54:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 07:54:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 07:54:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 07:54:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 07:54:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 07:54:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 07:54:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 07:54:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:54:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:54:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 07:54:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 07:54:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 07:54:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:54:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 07:54:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 07:54:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:54:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:54:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 07:54:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 07:54:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 07:54:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 07:54:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 07:54:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 07:54:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:54:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:54:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 07:54:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 07:54:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:54:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:54:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 07:54:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 07:54:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 07:54:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 07:54:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:54:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:54:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 07:54:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 07:54:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 07:54:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 07:54:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:54:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:54:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 07:54:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 07:54:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 07:54:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 07:54:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 07:54:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 07:54:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 07:54:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 07:54:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 07:54:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 07:54:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 07:54:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 07:54:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 07:54:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 07:54:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 07:54:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 07:54:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 07:54:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:54:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:54:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 07:54:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 07:54:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 07:54:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 07:54:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 07:54:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 07:54:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 07:54:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 07:54:56,456 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:54:56,461 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:55:18,310 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-11-16 07:55:18,312 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:239) ... 25 more [2022-11-16 07:55:18,318 INFO L158 Benchmark]: Toolchain (without parser) took 34165.39ms. Allocated memory was 73.4MB in the beginning and 2.8GB in the end (delta: 2.8GB). Free memory was 41.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-11-16 07:55:18,319 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:55:18,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9363.41ms. Allocated memory was 73.4MB in the beginning and 482.3MB in the end (delta: 408.9MB). Free memory was 41.1MB in the beginning and 257.0MB in the end (delta: -215.9MB). Peak memory consumption was 238.4MB. Max. memory is 16.1GB. [2022-11-16 07:55:18,320 INFO L158 Benchmark]: Boogie Procedure Inliner took 697.60ms. Allocated memory is still 482.3MB. Free memory was 257.0MB in the beginning and 314.9MB in the end (delta: -57.9MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-11-16 07:55:18,320 INFO L158 Benchmark]: Boogie Preprocessor took 762.00ms. Allocated memory is still 482.3MB. Free memory was 314.9MB in the beginning and 284.5MB in the end (delta: 30.4MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2022-11-16 07:55:18,320 INFO L158 Benchmark]: RCFGBuilder took 23336.14ms. Allocated memory was 482.3MB in the beginning and 2.8GB in the end (delta: 2.3GB). Free memory was 284.5MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-11-16 07:55:18,322 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### [2022-11-16 07:55:18,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9363.41ms. Allocated memory was 73.4MB in the beginning and 482.3MB in the end (delta: 408.9MB). Free memory was 41.1MB in the beginning and 257.0MB in the end (delta: -215.9MB). Peak memory consumption was 238.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 697.60ms. Allocated memory is still 482.3MB. Free memory was 257.0MB in the beginning and 314.9MB in the end (delta: -57.9MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 762.00ms. Allocated memory is still 482.3MB. Free memory was 314.9MB in the beginning and 284.5MB in the end (delta: 30.4MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. * RCFGBuilder took 23336.14ms. Allocated memory was 482.3MB in the beginning and 2.8GB in the end (delta: 2.3GB). Free memory was 284.5MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa119d5-d5a2-42d8-8b40-00dbde49bf64/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")