./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-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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_b792c0cf-2452-413b-abc6-cfbf3d63957a/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 9fdfaa979188a6c4be182cfbd6ea89573fc46866d89b1b66e618730d2e2ae78d --- 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 08:31:55,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:31:55,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:31:55,582 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:31:55,583 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:31:55,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:31:55,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:31:55,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:31:55,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:31:55,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:31:55,604 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:31:55,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:31:55,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:31:55,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:31:55,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:31:55,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:31:55,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:31:55,610 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:31:55,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:31:55,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:31:55,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:31:55,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:31:55,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:31:55,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:31:55,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:31:55,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:31:55,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:31:55,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:31:55,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:31:55,637 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:31:55,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:31:55,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:31:55,639 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:31:55,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:31:55,640 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:31:55,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:31:55,641 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:31:55,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:31:55,642 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:31:55,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:31:55,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:31:55,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:31:55,688 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:31:55,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:31:55,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:31:55,695 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:31:55,696 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:31:55,696 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:31:55,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:31:55,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:31:55,696 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:31:55,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:31:55,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:31:55,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:31:55,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:31:55,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:31:55,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:31:55,699 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:31:55,699 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:31:55,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:31:55,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:31:55,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:31:55,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:31:55,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:31:55,700 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:31:55,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:31:55,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:31:55,701 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fdfaa979188a6c4be182cfbd6ea89573fc46866d89b1b66e618730d2e2ae78d [2022-11-16 08:31:56,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:31:56,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:31:56,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:31:56,045 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:31:56,046 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:31:56,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:31:56,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/88dfa5c3c/8f91b82021f040f2bd1d47e0b0d0b3e9/FLAG1803772f5 [2022-11-16 08:31:57,484 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:31:57,485 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:31:57,571 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/88dfa5c3c/8f91b82021f040f2bd1d47e0b0d0b3e9/FLAG1803772f5 [2022-11-16 08:31:58,032 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/88dfa5c3c/8f91b82021f040f2bd1d47e0b0d0b3e9 [2022-11-16 08:31:58,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:31:58,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:31:58,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:31:58,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:31:58,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:31:58,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:31:58" (1/1) ... [2022-11-16 08:31:58,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d6bf67e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:31:58, skipping insertion in model container [2022-11-16 08:31:58,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:31:58" (1/1) ... [2022-11-16 08:31:58,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:31:58,335 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:07,463 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971667,971680] [2022-11-16 08:32:07,465 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971814,971827] [2022-11-16 08:32:07,465 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971953,971966] [2022-11-16 08:32:07,466 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[972111,972124] [2022-11-16 08:32:07,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:07,728 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:32:09,013 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971667,971680] [2022-11-16 08:32:09,013 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971814,971827] [2022-11-16 08:32:09,014 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971953,971966] [2022-11-16 08:32:09,014 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[972111,972124] [2022-11-16 08:32:09,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:09,834 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:32:09,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09 WrapperNode [2022-11-16 08:32:09,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:09,836 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:09,836 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:32:09,836 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:32:09,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:10,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:10,830 INFO L138 Inliner]: procedures = 775, calls = 13363, calls flagged for inlining = 371, calls inlined = 233, statements flattened = 13731 [2022-11-16 08:32:10,832 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:10,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:32:10,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:32:10,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:32:10,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:10,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:10,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:10,939 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,263 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,286 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,366 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:32:11,367 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:32:11,367 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:32:11,367 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:32:11,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:09" (1/1) ... [2022-11-16 08:32:11,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:11,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:32:11,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:32:11,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:32:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:32:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:32:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:32:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:32:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:32:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:32:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:32:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:32:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:32:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:32:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:32:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:32:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:32:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:32:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:32:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:32:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:32:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:32:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:32:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:32:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:32:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:32:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:32:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:32:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:32:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:32:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:32:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:32:11,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:32:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:32:11,453 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:32:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:32:11,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:32:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:32:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:32:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:32:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:32:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:32:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:32:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:32:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:32:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:32:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:32:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:32:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:32:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:32:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:32:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:32:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:32:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:32:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:32:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:32:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:32:11,458 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:32:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:32:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:32:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:32:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:32:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:32:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:32:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:32:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:32:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:32:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:32:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:32:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:32:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:32:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:32:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:32:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:32:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:32:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:32:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:32:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:32:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:32:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:32:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:32:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:32:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:32:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:32:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:32:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:32:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:32:11,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:32:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:32:11,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:32:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:32:11,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:32:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:32:11,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:32:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:32:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:32:11,468 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:32:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:32:11,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:32:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:32:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:32:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:32:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:32:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:32:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:32:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:32:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:32:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:32:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:32:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:32:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:32:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:32:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:32:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:32:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:32:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:32:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:32:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:32:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:32:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:32:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:32:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:32:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:32:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:32:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:32:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:32:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:32:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:32:11,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:32:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:32:11,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:32:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:32:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:32:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:32:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:32:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:32:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:32:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:32:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:32:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:32:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:32:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:32:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:32:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:32:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:32:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:32:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:32:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:32:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:32:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:32:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:32:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:32:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:32:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:32:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:32:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:32:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:32:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:32:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:32:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:32:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:32:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:32:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:32:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:32:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:32:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:32:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:32:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:32:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:32:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:32:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:32:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:32:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:32:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:32:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:32:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:32:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:32:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:32:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:32:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:32:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:32:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:32:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:32:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:32:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:32:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:32:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:32:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:32:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:32:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:32:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:32:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:32:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:32:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:32:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:32:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:32:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:32:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:32:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:32:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:32:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:32:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:32:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:32:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:32:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:32:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:32:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:32:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:32:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:32:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:32:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:32:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:32:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:32:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:32:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:32:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:32:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:32:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:32:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:32:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:32:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:32:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:32:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:32:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:32:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:32:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:32:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:32:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:32:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:32:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:32:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:32:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:32:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:32:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:32:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:32:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:32:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:32:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:32:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:32:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:32:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:32:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:32:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:32:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:32:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:32:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:32:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:32:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:32:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:32:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:32:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:32:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:32:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:32:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:32:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:32:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:32:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:32:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:32:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:32:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:32:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:32:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:32:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:32:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:32:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:32:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:32:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:32:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:32:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:32:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:32:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:32:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:32:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:32:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:32:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:32:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:32:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:32:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:32:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:32:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:32:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:32:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:32:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:32:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:32:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:32:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:32:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:32:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:32:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:32:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:32:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:32:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:32:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:32:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:32:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:32:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:32:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:32:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:32:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:32:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:32:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:32:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:32:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:32:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:32:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:32:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:32:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:32:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:32:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:32:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:32:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:32:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:32:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:32:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:32:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:32:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:32:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:32:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:32:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:32:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:32:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:32:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:32:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:32:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:32:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:32:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:32:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:32:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:32:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:32:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:32:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:32:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:32:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:32:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:32:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:32:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:32:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:32:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:32:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:32:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:32:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:32:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:32:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:32:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:32:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:32:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:32:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:32:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:32:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:32:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:32:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:32:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:32:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:32:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:32:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:32:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:32:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:32:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:32:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:32:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:32:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:32:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:32:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:32:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:32:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:32:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:32:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:32:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:32:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:32:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:32:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:32:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:32:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:32:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:32:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:32:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:32:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:32:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:32:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:32:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:32:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:32:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:32:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:32:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:32:11,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:32:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:32:11,532 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:32:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:32:11,532 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:32:13,019 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:32:13,024 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:32:13,440 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:32:13,885 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:32:13,954 INFO L158 Benchmark]: Toolchain (without parser) took 15916.35ms. Allocated memory was 113.2MB in the beginning and 459.3MB in the end (delta: 346.0MB). Free memory was 63.8MB in the beginning and 205.6MB in the end (delta: -141.7MB). Peak memory consumption was 325.7MB. Max. memory is 16.1GB. [2022-11-16 08:32:13,954 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:32:13,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11797.66ms. Allocated memory was 113.2MB in the beginning and 459.3MB in the end (delta: 346.0MB). Free memory was 63.4MB in the beginning and 261.4MB in the end (delta: -198.0MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. [2022-11-16 08:32:13,955 INFO L158 Benchmark]: Boogie Procedure Inliner took 996.43ms. Allocated memory is still 459.3MB. Free memory was 261.4MB in the beginning and 243.9MB in the end (delta: 17.5MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. [2022-11-16 08:32:13,956 INFO L158 Benchmark]: Boogie Preprocessor took 533.39ms. Allocated memory is still 459.3MB. Free memory was 243.9MB in the beginning and 150.6MB in the end (delta: 93.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2022-11-16 08:32:13,956 INFO L158 Benchmark]: RCFGBuilder took 2584.77ms. Allocated memory is still 459.3MB. Free memory was 150.6MB in the beginning and 205.6MB in the end (delta: -55.0MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2022-11-16 08:32:13,962 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11797.66ms. Allocated memory was 113.2MB in the beginning and 459.3MB in the end (delta: 346.0MB). Free memory was 63.4MB in the beginning and 261.4MB in the end (delta: -198.0MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 996.43ms. Allocated memory is still 459.3MB. Free memory was 261.4MB in the beginning and 243.9MB in the end (delta: 17.5MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 533.39ms. Allocated memory is still 459.3MB. Free memory was 243.9MB in the beginning and 150.6MB in the end (delta: 93.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2584.77ms. Allocated memory is still 459.3MB. Free memory was 150.6MB in the beginning and 205.6MB in the end (delta: -55.0MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:32:13,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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_b792c0cf-2452-413b-abc6-cfbf3d63957a/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 9fdfaa979188a6c4be182cfbd6ea89573fc46866d89b1b66e618730d2e2ae78d --- 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 08:32:16,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:32:16,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:32:16,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:32:16,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:32:16,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:32:16,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:32:16,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:32:16,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:32:16,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:32:16,478 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:32:16,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:32:16,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:32:16,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:32:16,483 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:32:16,484 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:32:16,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:32:16,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:32:16,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:32:16,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:32:16,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:32:16,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:32:16,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:32:16,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:32:16,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:32:16,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:32:16,500 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:32:16,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:32:16,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:32:16,503 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:32:16,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:32:16,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:32:16,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:32:16,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:32:16,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:32:16,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:32:16,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:32:16,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:32:16,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:32:16,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:32:16,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:32:16,512 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:32:16,557 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:32:16,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:32:16,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:32:16,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:32:16,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:32:16,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:32:16,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:32:16,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:32:16,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:32:16,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:32:16,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:32:16,560 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:32:16,560 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:32:16,561 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:32:16,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:32:16,561 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:32:16,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:32:16,562 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:32:16,562 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:32:16,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:32:16,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:16,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:32:16,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:32:16,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:32:16,566 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:32:16,567 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:32:16,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:32:16,567 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:32:16,568 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:32:16,570 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fdfaa979188a6c4be182cfbd6ea89573fc46866d89b1b66e618730d2e2ae78d [2022-11-16 08:32:16,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:32:16,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:32:16,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:32:16,965 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:32:16,967 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:32:16,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:32:17,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/7dfe1aa3f/36fdfee509f74dd2b8521db62b4fa97f/FLAG398e87269 [2022-11-16 08:32:18,458 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:32:18,458 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:32:18,546 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/7dfe1aa3f/36fdfee509f74dd2b8521db62b4fa97f/FLAG398e87269 [2022-11-16 08:32:18,919 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/data/7dfe1aa3f/36fdfee509f74dd2b8521db62b4fa97f [2022-11-16 08:32:18,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:32:18,922 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:32:18,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:18,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:32:18,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:32:18,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:18" (1/1) ... [2022-11-16 08:32:18,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b877c81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:18, skipping insertion in model container [2022-11-16 08:32:18,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:18" (1/1) ... [2022-11-16 08:32:18,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:32:19,224 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:29,582 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971667,971680] [2022-11-16 08:32:29,585 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971814,971827] [2022-11-16 08:32:29,586 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971953,971966] [2022-11-16 08:32:29,586 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[972111,972124] [2022-11-16 08:32:29,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:29,858 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:32:29,997 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:32:31,004 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971667,971680] [2022-11-16 08:32:31,005 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971814,971827] [2022-11-16 08:32:31,006 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971953,971966] [2022-11-16 08:32:31,006 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[972111,972124] [2022-11-16 08:32:31,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:31,189 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:32:32,216 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971667,971680] [2022-11-16 08:32:32,217 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971814,971827] [2022-11-16 08:32:32,218 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[971953,971966] [2022-11-16 08:32:32,222 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_b792c0cf-2452-413b-abc6-cfbf3d63957a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[972111,972124] [2022-11-16 08:32:32,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:32:32,730 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:32:32,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32 WrapperNode [2022-11-16 08:32:32,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:32:32,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:32,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:32:32,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:32:32,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,020 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,501 INFO L138 Inliner]: procedures = 792, calls = 13363, calls flagged for inlining = 374, calls inlined = 235, statements flattened = 13361 [2022-11-16 08:32:33,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:32:33,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:32:33,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:32:33,503 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:32:33,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:33,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:34,083 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:34,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:34,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:32:34,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:32:34,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:32:34,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:32:34,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:32" (1/1) ... [2022-11-16 08:32:34,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:32:34,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:32:34,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:32:34,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:32:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:32:34,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:32:34,307 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:32:34,307 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:32:34,307 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:32:34,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:32:34,307 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:32:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:32:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:32:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:32:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:32:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:32:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:32:34,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:32:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:32:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:32:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:32:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:32:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:32:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:32:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:32:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:32:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:32:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:32:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:32:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:32:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:32:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:32:34,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:32:34,313 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:32:34,313 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:32:34,313 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:32:34,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:32:34,314 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:32:34,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:32:34,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:32:34,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:32:34,315 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:32:34,315 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:32:34,315 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:32:34,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:32:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:32:34,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:32:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:32:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:32:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:32:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:32:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:32:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:32:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:32:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:32:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:32:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:32:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:32:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:32:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:32:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:32:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:32:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:32:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:32:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:32:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:32:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:32:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:32:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:32:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:32:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:32:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:32:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:32:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:32:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:32:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:32:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:32:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:32:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:32:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:32:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:32:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:32:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:32:34,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:32:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:32:34,326 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:32:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:32:34,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:32:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:32:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:32:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:32:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:32:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:32:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:32:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:32:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:32:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:32:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:32:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:32:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:32:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:32:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:32:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:32:34,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:32:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:32:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:32:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:32:34,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:32:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:32:34,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:32:34,333 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:32:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:32:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:32:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:32:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:32:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:32:34,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:32:34,339 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:32:34,340 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:32:34,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:32:34,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:32:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:32:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:32:34,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:32:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:32:34,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:32:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:32:34,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:32:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:32:34,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:32:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:32:34,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:32:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:32:34,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:32:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:32:34,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:32:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:32:34,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:32:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:32:34,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:32:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:32:34,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:32:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:32:34,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:32:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:32:34,350 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:32:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:32:34,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:32:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:32:34,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:32:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:32:34,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:32:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:32:34,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:32:34,351 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:32:34,352 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:32:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:32:34,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:32:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:32:34,352 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:32:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:32:34,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:32:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:32:34,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:32:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:32:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:32:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:32:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:32:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:32:34,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:32:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:32:34,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:32:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:32:34,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:32:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:32:34,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:32:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:32:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:32:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:32:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:32:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:32:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:32:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:32:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:32:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:32:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:32:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:32:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:32:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:32:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:32:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:32:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:32:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:32:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:32:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:32:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:32:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:32:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:32:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:32:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:32:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:32:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:32:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:32:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:32:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:32:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:32:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:32:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:32:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:32:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:32:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:32:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:32:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:32:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:32:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:32:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:32:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:32:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:32:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:32:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:32:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:32:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:32:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:32:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:32:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:32:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:32:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:32:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:32:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:32:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:32:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:32:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:32:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:32:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:32:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:32:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:32:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:32:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:32:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:32:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:32:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:32:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:32:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:32:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:32:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:32:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:32:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:32:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:32:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:32:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:32:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:32:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:32:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:32:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:32:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:32:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:32:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:32:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:32:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:32:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:32:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:32:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-16 08:32:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:32:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:32:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:32:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:32:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:32:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:32:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:32:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:32:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:32:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:32:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:32:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:32:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:32:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:32:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:32:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:32:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:32:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:32:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:32:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:32:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:32:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:32:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:32:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:32:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:32:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:32:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:32:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:32:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:32:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:32:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:32:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:32:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:32:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:32:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:32:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:32:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:32:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:32:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:32:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:32:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:32:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:32:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:32:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:32:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:32:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:32:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:32:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:32:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:32:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:32:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:32:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:32:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:32:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:32:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:32:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:32:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:32:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:32:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:32:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:32:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:32:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:32:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:32:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:32:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:32:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:32:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:32:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:32:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:32:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:32:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:32:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:32:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:32:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:32:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:32:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:32:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:32:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:32:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:32:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:32:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:32:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:32:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:32:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:32:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:32:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:32:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:32:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:32:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:32:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:32:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:32:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:32:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:32:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:32:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:32:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:32:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:32:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:32:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:32:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:32:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:32:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:32:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:32:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:32:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:32:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:32:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:32:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:32:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:32:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:32:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:32:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:32:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:32:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:32:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:32:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:32:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:32:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:32:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:32:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:32:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:32:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:32:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:32:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:32:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:32:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:32:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:32:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:32:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:32:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:32:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:32:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:32:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:32:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:32:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:32:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:32:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:32:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:32:35,967 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:32:35,971 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:32:36,753 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:32:38,477 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:32:38,482 INFO L158 Benchmark]: Toolchain (without parser) took 19559.09ms. Allocated memory was 88.1MB in the beginning and 1.0GB in the end (delta: 912.3MB). Free memory was 49.9MB in the beginning and 657.8MB in the end (delta: -607.8MB). Peak memory consumption was 352.4MB. Max. memory is 16.1GB. [2022-11-16 08:32:38,482 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:32:38,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13805.52ms. Allocated memory was 88.1MB in the beginning and 434.1MB in the end (delta: 346.0MB). Free memory was 49.7MB in the beginning and 173.3MB in the end (delta: -123.6MB). Peak memory consumption was 275.9MB. Max. memory is 16.1GB. [2022-11-16 08:32:38,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 770.81ms. Allocated memory was 434.1MB in the beginning and 1.0GB in the end (delta: 566.2MB). Free memory was 173.3MB in the beginning and 765.8MB in the end (delta: -592.4MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 08:32:38,483 INFO L158 Benchmark]: Boogie Preprocessor took 711.18ms. Allocated memory is still 1.0GB. Free memory was 765.8MB in the beginning and 670.4MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-16 08:32:38,484 INFO L158 Benchmark]: RCFGBuilder took 4264.45ms. Allocated memory is still 1.0GB. Free memory was 670.4MB in the beginning and 657.8MB in the end (delta: 12.6MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2022-11-16 08:32:38,486 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13805.52ms. Allocated memory was 88.1MB in the beginning and 434.1MB in the end (delta: 346.0MB). Free memory was 49.7MB in the beginning and 173.3MB in the end (delta: -123.6MB). Peak memory consumption was 275.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 770.81ms. Allocated memory was 434.1MB in the beginning and 1.0GB in the end (delta: 566.2MB). Free memory was 173.3MB in the beginning and 765.8MB in the end (delta: -592.4MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 711.18ms. Allocated memory is still 1.0GB. Free memory was 765.8MB in the beginning and 670.4MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4264.45ms. Allocated memory is still 1.0GB. Free memory was 670.4MB in the beginning and 657.8MB in the end (delta: 12.6MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:32:38,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b792c0cf-2452-413b-abc6-cfbf3d63957a/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]