./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:36:26,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:36:26,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:36:26,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:36:26,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:36:26,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:36:26,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:36:26,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:36:26,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:36:26,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:36:26,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:36:26,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:36:26,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:36:26,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:36:26,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:36:26,335 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:36:26,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:36:26,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:36:26,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:36:26,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:36:26,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:36:26,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:36:26,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:36:26,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:36:26,362 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:36:26,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:36:26,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:36:26,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:36:26,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:36:26,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:36:26,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:36:26,373 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:36:26,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:36:26,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:36:26,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:36:26,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:36:26,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:36:26,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:36:26,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:36:26,382 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:36:26,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:36:26,384 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:36:26,406 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:36:26,407 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:36:26,407 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:36:26,407 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:36:26,408 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:36:26,408 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:36:26,409 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:36:26,409 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:36:26,409 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:36:26,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:36:26,410 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:36:26,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:36:26,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:36:26,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:36:26,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:36:26,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:36:26,411 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:36:26,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:36:26,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:36:26,412 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:36:26,412 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:36:26,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:36:26,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:36:26,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:36:26,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:36:26,413 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:36:26,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:36:26,414 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:36:26,414 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:36:26,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:36:26,414 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 [2022-11-16 11:36:26,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:36:26,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:36:26,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:36:26,776 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:36:26,777 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:36:26,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-11-16 11:36:26,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/50a416502/215bf78452bb4a6e998531f91f35df4d/FLAG6a636d00e [2022-11-16 11:36:28,291 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:36:28,292 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-11-16 11:36:28,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/50a416502/215bf78452bb4a6e998531f91f35df4d/FLAG6a636d00e [2022-11-16 11:36:28,823 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/50a416502/215bf78452bb4a6e998531f91f35df4d [2022-11-16 11:36:28,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:36:28,828 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:36:28,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:36:28,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:36:28,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:36:28,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:36:28" (1/1) ... [2022-11-16 11:36:28,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@604f8743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:28, skipping insertion in model container [2022-11-16 11:36:28,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:36:28" (1/1) ... [2022-11-16 11:36:28,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:36:29,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:36:29,914 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-11-16 11:36:29,915 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-11-16 11:36:31,321 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-11-16 11:36:36,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:36:36,541 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:36:36,761 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-11-16 11:36:36,761 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-11-16 11:36:36,785 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-11-16 11:36:37,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:36:37,811 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:36:37,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37 WrapperNode [2022-11-16 11:36:37,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:36:37,813 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:36:37,813 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:36:37,813 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:36:37,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:38,067 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:38,568 INFO L138 Inliner]: procedures = 498, calls = 11470, calls flagged for inlining = 229, calls inlined = 187, statements flattened = 13553 [2022-11-16 11:36:38,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:36:38,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:36:38,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:36:38,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:36:38,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:38,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:38,676 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:38,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,377 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,535 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:36:39,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:36:39,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:36:39,536 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:36:39,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:36:37" (1/1) ... [2022-11-16 11:36:39,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:36:39,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:36:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:36:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:36:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 11:36:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 11:36:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 11:36:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 11:36:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 11:36:39,755 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 11:36:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:36:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:36:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:36:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:36:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:36:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:36:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:36:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:36:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 11:36:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 11:36:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2022-11-16 11:36:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2022-11-16 11:36:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 11:36:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 11:36:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:36:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:36:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:36:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:36:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 11:36:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 11:36:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:36:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:36:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:36:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:36:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:36:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:36:39,760 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:36:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:36:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:36:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:36:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:36:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:36:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:36:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:36:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 11:36:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 11:36:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 11:36:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 11:36:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:36:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:36:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:36:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 11:36:39,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 11:36:39,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:36:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:36:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 11:36:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 11:36:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:36:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:36:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 11:36:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 11:36:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:36:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:36:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:36:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:36:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 11:36:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 11:36:39,791 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 11:36:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 11:36:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:36:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:36:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:36:39,792 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 11:36:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 11:36:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:36:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 11:36:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 11:36:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 11:36:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 11:36:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:36:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:36:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:36:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 11:36:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 11:36:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 11:36:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 11:36:39,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:36:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:36:39,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:36:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:36:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:36:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:36:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:36:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:36:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:36:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:36:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 11:36:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 11:36:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:36:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:36:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 11:36:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 11:36:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 11:36:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 11:36:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 11:36:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 11:36:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:36:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:36:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 11:36:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 11:36:39,800 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 11:36:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 11:36:39,800 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:36:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:36:39,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:36:39,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:36:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:36:39,805 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:36:39,805 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 11:36:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 11:36:39,806 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 11:36:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 11:36:39,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:36:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:36:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 11:36:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 11:36:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:36:39,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:36:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:36:39,814 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:36:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 11:36:39,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 11:36:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 11:36:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 11:36:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 11:36:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 11:36:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 11:36:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 11:36:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:36:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:36:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:36:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:36:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 11:36:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 11:36:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 11:36:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 11:36:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 11:36:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 11:36:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:36:39,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:36:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:36:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:36:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:36:39,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:36:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 11:36:39,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 11:36:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 11:36:39,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 11:36:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 11:36:39,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 11:36:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 11:36:39,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 11:36:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 11:36:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 11:36:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 11:36:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 11:36:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:36:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:36:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 11:36:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 11:36:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 11:36:39,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 11:36:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 11:36:39,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 11:36:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:36:39,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:36:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:36:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:36:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 11:36:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 11:36:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 11:36:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 11:36:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:36:39,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:36:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:36:39,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:36:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:36:39,823 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:36:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:36:39,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:36:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 11:36:39,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 11:36:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:36:39,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:36:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:36:39,825 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:36:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:36:39,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:36:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:36:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 11:36:39,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 11:36:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:36:39,826 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:36:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 11:36:39,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 11:36:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2022-11-16 11:36:39,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2022-11-16 11:36:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:36:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 11:36:39,827 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 11:36:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 11:36:39,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 11:36:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 11:36:39,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 11:36:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 11:36:39,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 11:36:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:36:39,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:36:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:36:39,828 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:36:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:36:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 11:36:39,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 11:36:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:36:39,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:36:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 11:36:39,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 11:36:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 11:36:39,830 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 11:36:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:36:39,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:36:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:36:39,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:36:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 11:36:39,830 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 11:36:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:36:39,831 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:36:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 11:36:39,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 11:36:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 11:36:39,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 11:36:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:36:39,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:36:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:36:39,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:36:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 11:36:39,837 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 11:36:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:36:39,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:36:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 11:36:39,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 11:36:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:36:39,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:36:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:36:39,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:36:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 11:36:39,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 11:36:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 11:36:39,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 11:36:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 11:36:39,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 11:36:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 11:36:39,844 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 11:36:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:36:39,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:36:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:36:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:36:39,845 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:36:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 11:36:39,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 11:36:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:36:39,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:36:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 11:36:39,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 11:36:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 11:36:39,846 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 11:36:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 11:36:39,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 11:36:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 11:36:39,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 11:36:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 11:36:39,847 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 11:36:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:36:39,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:36:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:36:39,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:36:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:36:39,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:36:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 11:36:39,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 11:36:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:36:39,848 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:36:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:36:39,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:36:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:36:39,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:36:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:36:39,849 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:36:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 11:36:39,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 11:36:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:36:39,849 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:36:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 11:36:39,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 11:36:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 11:36:39,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 11:36:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:36:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 11:36:39,850 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 11:36:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:36:39,871 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:36:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 11:36:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 11:36:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 11:36:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 11:36:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:36:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:36:41,835 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:36:41,843 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:36:55,135 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:37:07,539 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:37:07,544 INFO L158 Benchmark]: Toolchain (without parser) took 38714.97ms. Allocated memory was 119.5MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 80.1MB in the beginning and 595.5MB in the end (delta: -515.3MB). Peak memory consumption was 851.9MB. Max. memory is 16.1GB. [2022-11-16 11:37:07,545 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory was 89.6MB in the beginning and 89.5MB in the end (delta: 24.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:37:07,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8982.92ms. Allocated memory was 119.5MB in the beginning and 398.5MB in the end (delta: 278.9MB). Free memory was 80.1MB in the beginning and 256.2MB in the end (delta: -176.0MB). Peak memory consumption was 190.3MB. Max. memory is 16.1GB. [2022-11-16 11:37:07,546 INFO L158 Benchmark]: Boogie Procedure Inliner took 756.59ms. Allocated memory is still 398.5MB. Free memory was 256.2MB in the beginning and 174.4MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2022-11-16 11:37:07,547 INFO L158 Benchmark]: Boogie Preprocessor took 964.44ms. Allocated memory is still 398.5MB. Free memory was 174.4MB in the beginning and 197.4MB in the end (delta: -23.1MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2022-11-16 11:37:07,553 INFO L158 Benchmark]: RCFGBuilder took 28006.38ms. Allocated memory was 398.5MB in the beginning and 1.1GB in the end (delta: 750.8MB). Free memory was 197.4MB in the beginning and 595.5MB in the end (delta: -398.0MB). Peak memory consumption was 687.9MB. Max. memory is 16.1GB. [2022-11-16 11:37:07,560 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory was 89.6MB in the beginning and 89.5MB in the end (delta: 24.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8982.92ms. Allocated memory was 119.5MB in the beginning and 398.5MB in the end (delta: 278.9MB). Free memory was 80.1MB in the beginning and 256.2MB in the end (delta: -176.0MB). Peak memory consumption was 190.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 756.59ms. Allocated memory is still 398.5MB. Free memory was 256.2MB in the beginning and 174.4MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 964.44ms. Allocated memory is still 398.5MB. Free memory was 174.4MB in the beginning and 197.4MB in the end (delta: -23.1MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. * RCFGBuilder took 28006.38ms. Allocated memory was 398.5MB in the beginning and 1.1GB in the end (delta: 750.8MB). Free memory was 197.4MB in the beginning and 595.5MB in the end (delta: -398.0MB). Peak memory consumption was 687.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:37:07,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:37:10,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:37:10,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:37:10,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:37:10,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:37:10,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:37:10,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:37:10,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:37:10,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:37:10,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:37:10,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:37:10,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:37:10,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:37:10,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:37:10,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:37:10,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:37:10,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:37:10,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:37:10,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:37:10,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:37:10,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:37:10,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:37:10,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:37:10,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:37:10,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:37:10,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:37:10,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:37:10,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:37:10,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:37:10,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:37:10,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:37:10,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:37:10,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:37:10,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:37:10,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:37:10,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:37:10,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:37:10,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:37:10,587 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:37:10,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:37:10,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:37:10,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:37:10,648 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:37:10,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:37:10,651 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:37:10,651 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:37:10,653 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:37:10,653 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:37:10,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:37:10,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:37:10,656 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:37:10,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:37:10,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:37:10,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:37:10,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:37:10,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:37:10,660 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:37:10,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:37:10,661 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:37:10,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:37:10,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:37:10,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:37:10,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:37:10,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:37:10,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:37:10,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:37:10,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:37:10,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:37:10,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:37:10,665 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:37:10,666 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:37:10,666 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:37:10,666 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:37:10,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:37:10,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:37:10,668 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3ec3c818d662cf3e168c3444d68375907dccc083ec471f316e4bd7adc6b9164 [2022-11-16 11:37:11,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:37:11,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:37:11,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:37:11,198 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:37:11,199 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:37:11,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-11-16 11:37:11,283 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/a74415fcf/604337a307524f6c964bbcc86786004e/FLAG214e3b0aa [2022-11-16 11:37:12,889 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:37:12,890 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-11-16 11:37:12,981 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/a74415fcf/604337a307524f6c964bbcc86786004e/FLAG214e3b0aa [2022-11-16 11:37:13,297 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/data/a74415fcf/604337a307524f6c964bbcc86786004e [2022-11-16 11:37:13,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:37:13,302 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:37:13,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:37:13,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:37:13,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:37:13,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:37:13" (1/1) ... [2022-11-16 11:37:13,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5510df6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:13, skipping insertion in model container [2022-11-16 11:37:13,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:37:13" (1/1) ... [2022-11-16 11:37:13,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:37:13,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:37:14,498 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-11-16 11:37:14,523 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-11-16 11:37:15,575 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-11-16 11:37:20,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:37:20,393 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:37:20,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:37:20,961 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-11-16 11:37:20,962 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-11-16 11:37:20,984 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-11-16 11:37:21,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:37:21,875 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:37:22,084 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7219] [2022-11-16 11:37:22,085 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7220-7221] [2022-11-16 11:37:22,097 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_055628a5-9a0c-4e94-b71e-0f171f0f715c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[218938,218951] [2022-11-16 11:37:22,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:37:23,200 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:37:23,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23 WrapperNode [2022-11-16 11:37:23,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:37:23,202 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:37:23,202 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:37:23,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:37:23,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:23,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,020 INFO L138 Inliner]: procedures = 513, calls = 11466, calls flagged for inlining = 232, calls inlined = 190, statements flattened = 13241 [2022-11-16 11:37:24,025 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:37:24,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:37:24,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:37:24,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:37:24,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,216 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,720 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,870 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:37:24,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:37:24,872 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:37:24,872 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:37:24,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:23" (1/1) ... [2022-11-16 11:37:24,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:37:24,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:24,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:24,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:37:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:37:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:37:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 11:37:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 11:37:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 11:37:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 11:37:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 11:37:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 11:37:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:37:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:37:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:37:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:37:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:37:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:37:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 11:37:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 11:37:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 11:37:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 11:37:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2022-11-16 11:37:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2022-11-16 11:37:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 11:37:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 11:37:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:37:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:37:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:37:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:37:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 11:37:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 11:37:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:37:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:37:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:37:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:37:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:37:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:37:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:37:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:37:24,971 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:37:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 11:37:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:37:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:37:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:37:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 11:37:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 11:37:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 11:37:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 11:37:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 11:37:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:37:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:37:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:37:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:37:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:37:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:37:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:37:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 11:37:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 11:37:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:37:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:37:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 11:37:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 11:37:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:37:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:37:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 11:37:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 11:37:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:37:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:37:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:37:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:37:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 11:37:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 11:37:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 11:37:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 11:37:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:37:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:37:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 11:37:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 11:37:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 11:37:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 11:37:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 11:37:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 11:37:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:37:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:37:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 11:37:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 11:37:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 11:37:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 11:37:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:37:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:37:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:37:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:37:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:37:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:37:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:37:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:37:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:37:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:37:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 11:37:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 11:37:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:37:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:37:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 11:37:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 11:37:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 11:37:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 11:37:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 11:37:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 11:37:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:37:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:37:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 11:37:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 11:37:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 11:37:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 11:37:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:37:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:37:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:37:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:37:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:37:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:37:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:37:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:37:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:37:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 11:37:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 11:37:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 11:37:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 11:37:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 11:37:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 11:37:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:37:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:37:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:37:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:37:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 11:37:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 11:37:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 11:37:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 11:37:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 11:37:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 11:37:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:37:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:37:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:37:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:37:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:37:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 11:37:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 11:37:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 11:37:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 11:37:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 11:37:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 11:37:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:37:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:37:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:37:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:37:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:37:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 11:37:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 11:37:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 11:37:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 11:37:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 11:37:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 11:37:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 11:37:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 11:37:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 11:37:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 11:37:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 11:37:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 11:37:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:37:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:37:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 11:37:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 11:37:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 11:37:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 11:37:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:37:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:37:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:37:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:37:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 11:37:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 11:37:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 11:37:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 11:37:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:37:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:37:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:37:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:37:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:37:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:37:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:37:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:37:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 11:37:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 11:37:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:37:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:37:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:37:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:37:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:37:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:37:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:37:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 11:37:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 11:37:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:37:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:37:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 11:37:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 11:37:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2022-11-16 11:37:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2022-11-16 11:37:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:37:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 11:37:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 11:37:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 11:37:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 11:37:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 11:37:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 11:37:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 11:37:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 11:37:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:37:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:37:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:37:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:37:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:37:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 11:37:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 11:37:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:37:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:37:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 11:37:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 11:37:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:37:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:37:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:37:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:37:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 11:37:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 11:37:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 11:37:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 11:37:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 11:37:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 11:37:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:37:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:37:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 11:37:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 11:37:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:37:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:37:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 11:37:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 11:37:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 11:37:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 11:37:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:37:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:37:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:37:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 11:37:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-11-16 11:37:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-11-16 11:37:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:37:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:37:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 11:37:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 11:37:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:37:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:37:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 11:37:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 11:37:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 11:37:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 11:37:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 11:37:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 11:37:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 11:37:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 11:37:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 11:37:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 11:37:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:37:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:37:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:37:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:37:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:37:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:37:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:37:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:37:25,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 11:37:25,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 11:37:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:37:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:37:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 11:37:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 11:37:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 11:37:25,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 11:37:25,044 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 11:37:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 11:37:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-11-16 11:37:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-11-16 11:37:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 11:37:25,045 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 11:37:25,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:37:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:37:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:37:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:37:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:37:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:37:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 11:37:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 11:37:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:37:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:37:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:37:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:37:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:37:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:37:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:37:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:37:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:37:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:37:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 11:37:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 11:37:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 11:37:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 11:37:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 11:37:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 11:37:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:37:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:37:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 11:37:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 11:37:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 11:37:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 11:37:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 11:37:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 11:37:26,808 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:37:26,819 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:37:53,921 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:38:23,289 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:38:23,294 INFO L158 Benchmark]: Toolchain (without parser) took 69990.63ms. Allocated memory was 79.7MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 45.7MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2022-11-16 11:38:23,294 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 56.6MB. Free memory is still 38.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:38:23,295 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9897.46ms. Allocated memory was 79.7MB in the beginning and 383.8MB in the end (delta: 304.1MB). Free memory was 45.5MB in the beginning and 171.2MB in the end (delta: -125.7MB). Peak memory consumption was 244.6MB. Max. memory is 16.1GB. [2022-11-16 11:38:23,297 INFO L158 Benchmark]: Boogie Procedure Inliner took 823.27ms. Allocated memory was 383.8MB in the beginning and 778.0MB in the end (delta: 394.3MB). Free memory was 171.2MB in the beginning and 567.6MB in the end (delta: -396.4MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 11:38:23,297 INFO L158 Benchmark]: Boogie Preprocessor took 843.40ms. Allocated memory is still 778.0MB. Free memory was 567.6MB in the beginning and 483.7MB in the end (delta: 83.9MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2022-11-16 11:38:23,299 INFO L158 Benchmark]: RCFGBuilder took 58419.95ms. Allocated memory was 778.0MB in the beginning and 3.2GB in the end (delta: 2.4GB). Free memory was 483.7MB in the beginning and 2.4GB in the end (delta: -1.9GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. [2022-11-16 11:38:23,302 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 56.6MB. Free memory is still 38.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9897.46ms. Allocated memory was 79.7MB in the beginning and 383.8MB in the end (delta: 304.1MB). Free memory was 45.5MB in the beginning and 171.2MB in the end (delta: -125.7MB). Peak memory consumption was 244.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 823.27ms. Allocated memory was 383.8MB in the beginning and 778.0MB in the end (delta: 394.3MB). Free memory was 171.2MB in the beginning and 567.6MB in the end (delta: -396.4MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 843.40ms. Allocated memory is still 778.0MB. Free memory was 567.6MB in the beginning and 483.7MB in the end (delta: 83.9MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. * RCFGBuilder took 58419.95ms. Allocated memory was 778.0MB in the beginning and 3.2GB in the end (delta: 2.4GB). Free memory was 483.7MB in the beginning and 2.4GB in the end (delta: -1.9GB). Peak memory consumption was 1.9GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:38:23,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_055628a5-9a0c-4e94-b71e-0f171f0f715c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]