./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- 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 16:28:44,283 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:28:44,285 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:28:44,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:28:44,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:28:44,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:28:44,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:28:44,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:28:44,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:28:44,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:28:44,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:28:44,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:28:44,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:28:44,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:28:44,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:28:44,360 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:28:44,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:28:44,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:28:44,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:28:44,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:28:44,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:28:44,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:28:44,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:28:44,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:28:44,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:28:44,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:28:44,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:28:44,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:28:44,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:28:44,394 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:28:44,396 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:28:44,397 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:28:44,399 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:28:44,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:28:44,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:28:44,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:28:44,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:28:44,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:28:44,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:28:44,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:28:44,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:28:44,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:28:44,455 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:28:44,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:28:44,456 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:28:44,456 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:28:44,457 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:28:44,457 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:28:44,458 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:28:44,458 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:28:44,458 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:28:44,458 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:28:44,460 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:28:44,460 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:28:44,460 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:28:44,460 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:28:44,461 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:28:44,461 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:28:44,461 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:28:44,461 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:28:44,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:28:44,462 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:28:44,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:28:44,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:28:44,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:28:44,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:28:44,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:28:44,465 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:28:44,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:28:44,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:28:44,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:28:44,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:28:44,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:28:44,467 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:28:44,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:28:44,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:28:44,467 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:28:44,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:28:44,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:28:44,468 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:28:44,468 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_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 16:28:44,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:28:44,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:28:44,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:28:44,807 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:28:44,807 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:28:44,809 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 16:28:44,879 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/4ac28a344/b68651cd6b364211927f216f1e4805d3/FLAGbc80207b5 [2022-11-16 16:28:46,190 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:28:46,191 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 16:28:46,272 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/4ac28a344/b68651cd6b364211927f216f1e4805d3/FLAGbc80207b5 [2022-11-16 16:28:46,367 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/4ac28a344/b68651cd6b364211927f216f1e4805d3 [2022-11-16 16:28:46,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:28:46,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:28:46,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:28:46,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:28:46,381 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:28:46,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:28:46" (1/1) ... [2022-11-16 16:28:46,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b808d5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:46, skipping insertion in model container [2022-11-16 16:28:46,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:28:46" (1/1) ... [2022-11-16 16:28:46,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:28:46,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:28:56,223 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 16:28:56,226 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 16:28:56,227 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 16:28:56,227 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 16:28:56,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:28:56,490 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:28:57,482 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 16:28:57,483 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 16:28:57,483 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 16:28:57,484 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 16:28:57,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:28:58,359 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:28:58,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58 WrapperNode [2022-11-16 16:28:58,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:28:58,375 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:28:58,375 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:28:58,375 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:28:58,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:58,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,180 INFO L138 Inliner]: procedures = 793, calls = 13397, calls flagged for inlining = 385, calls inlined = 247, statements flattened = 14038 [2022-11-16 16:28:59,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:28:59,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:28:59,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:28:59,182 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:28:59,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,658 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,959 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:28:59,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:28:59,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:28:59,960 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:28:59,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:28:58" (1/1) ... [2022-11-16 16:28:59,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:00,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:29:00,016 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:29:00,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:29:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 16:29:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 16:29:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 16:29:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 16:29:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 16:29:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 16:29:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 16:29:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 16:29:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:29:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:29:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 16:29:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 16:29:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 16:29:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 16:29:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 16:29:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:29:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:29:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 16:29:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 16:29:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 16:29:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 16:29:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:29:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:29:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 16:29:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 16:29:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:29:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:29:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 16:29:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 16:29:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 16:29:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 16:29:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 16:29:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 16:29:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 16:29:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 16:29:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:29:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:29:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 16:29:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 16:29:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 16:29:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 16:29:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 16:29:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 16:29:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:29:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:29:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 16:29:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 16:29:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 16:29:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 16:29:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:29:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:29:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:29:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 16:29:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 16:29:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 16:29:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 16:29:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:29:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:29:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:29:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:29:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:29:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:29:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:29:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 16:29:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 16:29:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 16:29:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 16:29:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 16:29:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 16:29:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:29:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 16:29:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 16:29:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:29:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:29:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:29:00,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:29:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:29:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 16:29:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 16:29:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 16:29:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 16:29:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 16:29:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:29:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:29:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 16:29:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 16:29:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 16:29:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 16:29:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:29:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:29:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 16:29:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 16:29:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 16:29:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 16:29:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:29:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 16:29:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 16:29:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 16:29:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 16:29:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 16:29:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 16:29:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:29:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:29:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 16:29:00,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 16:29:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 16:29:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 16:29:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:29:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:29:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:29:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:29:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 16:29:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 16:29:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 16:29:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 16:29:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 16:29:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 16:29:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:29:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 16:29:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 16:29:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 16:29:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 16:29:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:29:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 16:29:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 16:29:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 16:29:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 16:29:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 16:29:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 16:29:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 16:29:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 16:29:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 16:29:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 16:29:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 16:29:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 16:29:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:29:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:29:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 16:29:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 16:29:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 16:29:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 16:29:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 16:29:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 16:29:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 16:29:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 16:29:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 16:29:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 16:29:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 16:29:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 16:29:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 16:29:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 16:29:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 16:29:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 16:29:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 16:29:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 16:29:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 16:29:00,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 16:29:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 16:29:00,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 16:29:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 16:29:00,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 16:29:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 16:29:00,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 16:29:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:29:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:29:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:29:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 16:29:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 16:29:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 16:29:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 16:29:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 16:29:00,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 16:29:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 16:29:00,111 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 16:29:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 16:29:00,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 16:29:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 16:29:00,113 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 16:29:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 16:29:00,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 16:29:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 16:29:00,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 16:29:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 16:29:00,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 16:29:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 16:29:00,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 16:29:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 16:29:00,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 16:29:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 16:29:00,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 16:29:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 16:29:00,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 16:29:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 16:29:00,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 16:29:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:29:00,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:29:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 16:29:00,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 16:29:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 16:29:00,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 16:29:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 16:29:00,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 16:29:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 16:29:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 16:29:00,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 16:29:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:29:00,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:29:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:29:00,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:29:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 16:29:00,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 16:29:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 16:29:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 16:29:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:29:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:29:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 16:29:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 16:29:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 16:29:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 16:29:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 16:29:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 16:29:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:29:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:29:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 16:29:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 16:29:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 16:29:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 16:29:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:29:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:29:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:29:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:29:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:29:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:29:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 16:29:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 16:29:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:29:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 16:29:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 16:29:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 16:29:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 16:29:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:29:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:29:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 16:29:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 16:29:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 16:29:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:29:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:29:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:29:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:29:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 16:29:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:29:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:29:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:29:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:29:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:29:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:29:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:29:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:29:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 16:29:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 16:29:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 16:29:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 16:29:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 16:29:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 16:29:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 16:29:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 16:29:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 16:29:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 16:29:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:29:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:29:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 16:29:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 16:29:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 16:29:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 16:29:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 16:29:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 16:29:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 16:29:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 16:29:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 16:29:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 16:29:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 16:29:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 16:29:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 16:29:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 16:29:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 16:29:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 16:29:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 16:29:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 16:29:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:29:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:29:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:29:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 16:29:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 16:29:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 16:29:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 16:29:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 16:29:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 16:29:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 16:29:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 16:29:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 16:29:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 16:29:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 16:29:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 16:29:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 16:29:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 16:29:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 16:29:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 16:29:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:29:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:29:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 16:29:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 16:29:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 16:29:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 16:29:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:29:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:29:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 16:29:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 16:29:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:29:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:29:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 16:29:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 16:29:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 16:29:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 16:29:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 16:29:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 16:29:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:29:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 16:29:00,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 16:29:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 16:29:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 16:29:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 16:29:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 16:29:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 16:29:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 16:29:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:29:00,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:29:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 16:29:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 16:29:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 16:29:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 16:29:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 16:29:00,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 16:29:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 16:29:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 16:29:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 16:29:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 16:29:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:29:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:29:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 16:29:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 16:29:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 16:29:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 16:29:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 16:29:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 16:29:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 16:29:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 16:29:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 16:29:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 16:29:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 16:29:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 16:29:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 16:29:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 16:29:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 16:29:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 16:29:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 16:29:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 16:29:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 16:29:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 16:29:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 16:29:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 16:29:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 16:29:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 16:29:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:29:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:29:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 16:29:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 16:29:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 16:29:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 16:29:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 16:29:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 16:29:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 16:29:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 16:29:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 16:29:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 16:29:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:29:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:29:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:29:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:29:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:29:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 16:29:00,147 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 16:29:01,674 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:29:01,678 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:29:02,046 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 16:29:02,654 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:29:02,659 INFO L158 Benchmark]: Toolchain (without parser) took 16284.96ms. Allocated memory was 100.7MB in the beginning and 497.0MB in the end (delta: 396.4MB). Free memory was 52.7MB in the beginning and 174.4MB in the end (delta: -121.7MB). Peak memory consumption was 289.3MB. Max. memory is 16.1GB. [2022-11-16 16:29:02,659 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 100.7MB. Free memory was 57.7MB in the beginning and 57.6MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:29:02,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11982.53ms. Allocated memory was 100.7MB in the beginning and 497.0MB in the end (delta: 396.4MB). Free memory was 52.7MB in the beginning and 239.4MB in the end (delta: -186.7MB). Peak memory consumption was 230.6MB. Max. memory is 16.1GB. [2022-11-16 16:29:02,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 806.00ms. Allocated memory is still 497.0MB. Free memory was 239.4MB in the beginning and 257.2MB in the end (delta: -17.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 16:29:02,661 INFO L158 Benchmark]: Boogie Preprocessor took 778.17ms. Allocated memory is still 497.0MB. Free memory was 257.2MB in the beginning and 256.2MB in the end (delta: 1.0MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. [2022-11-16 16:29:02,662 INFO L158 Benchmark]: RCFGBuilder took 2696.83ms. Allocated memory is still 497.0MB. Free memory was 256.2MB in the beginning and 174.4MB in the end (delta: 81.8MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2022-11-16 16:29:02,665 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 100.7MB. Free memory was 57.7MB in the beginning and 57.6MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11982.53ms. Allocated memory was 100.7MB in the beginning and 497.0MB in the end (delta: 396.4MB). Free memory was 52.7MB in the beginning and 239.4MB in the end (delta: -186.7MB). Peak memory consumption was 230.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 806.00ms. Allocated memory is still 497.0MB. Free memory was 239.4MB in the beginning and 257.2MB in the end (delta: -17.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 778.17ms. Allocated memory is still 497.0MB. Free memory was 257.2MB in the beginning and 256.2MB in the end (delta: 1.0MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2696.83ms. Allocated memory is still 497.0MB. Free memory was 256.2MB in the beginning and 174.4MB in the end (delta: 81.8MB). Peak memory consumption was 95.4MB. 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 16:29:02,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec --- 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 16:29:04,885 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:29:04,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:29:04,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:29:04,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:29:04,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:29:04,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:29:04,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:29:04,915 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:29:04,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:29:04,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:29:04,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:29:04,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:29:04,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:29:04,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:29:04,923 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:29:04,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:29:04,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:29:04,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:29:04,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:29:04,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:29:04,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:29:04,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:29:04,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:29:04,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:29:04,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:29:04,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:29:04,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:29:04,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:29:04,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:29:04,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:29:04,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:29:04,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:29:04,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:29:04,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:29:04,967 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:29:04,968 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:29:04,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:29:04,969 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:29:04,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:29:04,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:29:04,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 16:29:05,009 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:29:05,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:29:05,015 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:29:05,016 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:29:05,016 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:29:05,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:29:05,018 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:29:05,018 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:29:05,018 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:29:05,018 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:29:05,019 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:29:05,020 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:29:05,021 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:29:05,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:29:05,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:29:05,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:29:05,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:29:05,022 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 16:29:05,023 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 16:29:05,023 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 16:29:05,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:29:05,023 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:29:05,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:29:05,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:29:05,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 16:29:05,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:29:05,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:05,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:29:05,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:29:05,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:29:05,025 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 16:29:05,025 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 16:29:05,026 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:29:05,026 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:29:05,026 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 16:29:05,027 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_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 975b7d8ad73458d5893aafa7ed67293cf3171b9f644ae93efe681a76efd9edec [2022-11-16 16:29:05,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:29:05,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:29:05,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:29:05,451 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:29:05,455 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:29:05,457 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 16:29:05,530 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/6fd283555/5c6daaf7ef7c44339d267aa9ad33db90/FLAG70050743e [2022-11-16 16:29:06,991 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:29:06,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 16:29:07,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/6fd283555/5c6daaf7ef7c44339d267aa9ad33db90/FLAG70050743e [2022-11-16 16:29:07,545 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/data/6fd283555/5c6daaf7ef7c44339d267aa9ad33db90 [2022-11-16 16:29:07,548 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:29:07,550 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:29:07,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:07,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:29:07,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:29:07,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:07" (1/1) ... [2022-11-16 16:29:07,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7587b2a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:07, skipping insertion in model container [2022-11-16 16:29:07,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:07" (1/1) ... [2022-11-16 16:29:07,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:29:07,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:18,216 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 16:29:18,219 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 16:29:18,220 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 16:29:18,220 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 16:29:18,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:18,469 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 16:29:18,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:19,586 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 16:29:19,587 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 16:29:19,588 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 16:29:19,588 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 16:29:19,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:19,805 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:29:20,755 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2022-11-16 16:29:20,767 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2022-11-16 16:29:20,767 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2022-11-16 16:29:20,768 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_962ca2b0-666e-498f-8574-b61f45703b00/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2022-11-16 16:29:20,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:21,613 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:29:21,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21 WrapperNode [2022-11-16 16:29:21,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:21,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:21,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:29:21,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:29:21,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:22,007 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:22,596 INFO L138 Inliner]: procedures = 810, calls = 13397, calls flagged for inlining = 388, calls inlined = 249, statements flattened = 13660 [2022-11-16 16:29:22,597 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:29:22,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:29:22,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:29:22,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:29:22,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:22,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:22,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:22,703 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,317 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,357 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,460 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:29:23,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:29:23,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:29:23,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:29:23,463 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:21" (1/1) ... [2022-11-16 16:29:23,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:23,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:29:23,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:29:23,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:29:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 16:29:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 16:29:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 16:29:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 16:29:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 16:29:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 16:29:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 16:29:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 16:29:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:29:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:29:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 16:29:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 16:29:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 16:29:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 16:29:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 16:29:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:29:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:29:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 16:29:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 16:29:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 16:29:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 16:29:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:29:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:29:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 16:29:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 16:29:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:29:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:29:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 16:29:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 16:29:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 16:29:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 16:29:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 16:29:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 16:29:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 16:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 16:29:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:29:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 16:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 16:29:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 16:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 16:29:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 16:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 16:29:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:29:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 16:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 16:29:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 16:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 16:29:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:29:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 16:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 16:29:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 16:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 16:29:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:29:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:29:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:29:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 16:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 16:29:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 16:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 16:29:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 16:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 16:29:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 16:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 16:29:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:29:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 16:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 16:29:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:29:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:29:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:29:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 16:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 16:29:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 16:29:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 16:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 16:29:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:29:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 16:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 16:29:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 16:29:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 16:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:29:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 16:29:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 16:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 16:29:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 16:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 16:29:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 16:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 16:29:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 16:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 16:29:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 16:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:29:23,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 16:29:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 16:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 16:29:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 16:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:29:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:29:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 16:29:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 16:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 16:29:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 16:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 16:29:23,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 16:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 16:29:23,568 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 16:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 16:29:23,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 16:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 16:29:23,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 16:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 16:29:23,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 16:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 16:29:23,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 16:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 16:29:23,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 16:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 16:29:23,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 16:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 16:29:23,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 16:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:23,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:29:23,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 16:29:23,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 16:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 16:29:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 16:29:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 16:29:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 16:29:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 16:29:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 16:29:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 16:29:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 16:29:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 16:29:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 16:29:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 16:29:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 16:29:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 16:29:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 16:29:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 16:29:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 16:29:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 16:29:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 16:29:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 16:29:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 16:29:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 16:29:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 16:29:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 16:29:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 16:29:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 16:29:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 16:29:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 16:29:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 16:29:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:29:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:29:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 16:29:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 16:29:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 16:29:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 16:29:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 16:29:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 16:29:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 16:29:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 16:29:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 16:29:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 16:29:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 16:29:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 16:29:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 16:29:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 16:29:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 16:29:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 16:29:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 16:29:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 16:29:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 16:29:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 16:29:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 16:29:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 16:29:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 16:29:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 16:29:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 16:29:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 16:29:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 16:29:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 16:29:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:29:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:29:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 16:29:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 16:29:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 16:29:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 16:29:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 16:29:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 16:29:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 16:29:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 16:29:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 16:29:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:29:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:29:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:29:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:29:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 16:29:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 16:29:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 16:29:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 16:29:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:29:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:29:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 16:29:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 16:29:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 16:29:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 16:29:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 16:29:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 16:29:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:29:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:29:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 16:29:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 16:29:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 16:29:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 16:29:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:29:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:29:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:29:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:29:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:29:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:29:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 16:29:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 16:29:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:29:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 16:29:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 16:29:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 16:29:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 16:29:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 16:29:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 16:29:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 16:29:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 16:29:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:29:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:29:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 16:29:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 16:29:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:29:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:29:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:29:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:29:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:29:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:29:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:29:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:29:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:29:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:29:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:29:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:29:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 16:29:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 16:29:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 16:29:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 16:29:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 16:29:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 16:29:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 16:29:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 16:29:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 16:29:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 16:29:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 16:29:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 16:29:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 16:29:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 16:29:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 16:29:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 16:29:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 16:29:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 16:29:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 16:29:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 16:29:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 16:29:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 16:29:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 16:29:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 16:29:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 16:29:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 16:29:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 16:29:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 16:29:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 16:29:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 16:29:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:29:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 16:29:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:29:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:29:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 16:29:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 16:29:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 16:29:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 16:29:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 16:29:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 16:29:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 16:29:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 16:29:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 16:29:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 16:29:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 16:29:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 16:29:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 16:29:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 16:29:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 16:29:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 16:29:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:29:23,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:29:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 16:29:23,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 16:29:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 16:29:23,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 16:29:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:29:23,599 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:29:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 16:29:23,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 16:29:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:29:23,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:29:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 16:29:23,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 16:29:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 16:29:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 16:29:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 16:29:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:29:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 16:29:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 16:29:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 16:29:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 16:29:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 16:29:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 16:29:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 16:29:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 16:29:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:29:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:29:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 16:29:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 16:29:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 16:29:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 16:29:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 16:29:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 16:29:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 16:29:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 16:29:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 16:29:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 16:29:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:29:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:29:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 16:29:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 16:29:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 16:29:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 16:29:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 16:29:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 16:29:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 16:29:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 16:29:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 16:29:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 16:29:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 16:29:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 16:29:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 16:29:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 16:29:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 16:29:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 16:29:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 16:29:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 16:29:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 16:29:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 16:29:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 16:29:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 16:29:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:29:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:29:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 16:29:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 16:29:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 16:29:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 16:29:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 16:29:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 16:29:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 16:29:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 16:29:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 16:29:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 16:29:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:29:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:29:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:29:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:29:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 16:29:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 16:29:25,006 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:29:25,014 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:29:25,702 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 16:29:28,360 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:29:28,366 INFO L158 Benchmark]: Toolchain (without parser) took 20814.54ms. Allocated memory was 65.0MB in the beginning and 694.2MB in the end (delta: 629.1MB). Free memory was 24.4MB in the beginning and 440.7MB in the end (delta: -416.3MB). Peak memory consumption was 414.4MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,366 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.7MB in the end (delta: 32.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:29:28,367 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14079.22ms. Allocated memory was 65.0MB in the beginning and 694.2MB in the end (delta: 629.1MB). Free memory was 24.2MB in the beginning and 399.8MB in the end (delta: -375.6MB). Peak memory consumption was 262.4MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,367 INFO L158 Benchmark]: Boogie Procedure Inliner took 965.45ms. Allocated memory is still 694.2MB. Free memory was 399.8MB in the beginning and 471.1MB in the end (delta: -71.3MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,368 INFO L158 Benchmark]: Boogie Preprocessor took 862.22ms. Allocated memory is still 694.2MB. Free memory was 471.1MB in the beginning and 407.2MB in the end (delta: 64.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,368 INFO L158 Benchmark]: RCFGBuilder took 4901.72ms. Allocated memory is still 694.2MB. Free memory was 407.2MB in the beginning and 440.7MB in the end (delta: -33.6MB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. [2022-11-16 16:29:28,371 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.7MB in the end (delta: 32.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14079.22ms. Allocated memory was 65.0MB in the beginning and 694.2MB in the end (delta: 629.1MB). Free memory was 24.2MB in the beginning and 399.8MB in the end (delta: -375.6MB). Peak memory consumption was 262.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 965.45ms. Allocated memory is still 694.2MB. Free memory was 399.8MB in the beginning and 471.1MB in the end (delta: -71.3MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 862.22ms. Allocated memory is still 694.2MB. Free memory was 471.1MB in the beginning and 407.2MB in the end (delta: 64.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * RCFGBuilder took 4901.72ms. Allocated memory is still 694.2MB. Free memory was 407.2MB in the beginning and 440.7MB in the end (delta: -33.6MB). Peak memory consumption was 165.7MB. 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 16:29:28,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962ca2b0-666e-498f-8574-b61f45703b00/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]