./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--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f7e3046c5fafc7580b4893bc7213601648d2acc20cd7656622d20b447dd7a97 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:12:51,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:12:51,592 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 06:12:51,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:12:51,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:12:51,640 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:12:51,640 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:12:51,641 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:12:51,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:12:51,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:12:51,647 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:12:51,647 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:12:51,648 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:12:51,648 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:12:51,648 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:12:51,649 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:12:51,649 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:12:51,651 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:12:51,651 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:12:51,651 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:12:51,652 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:12:51,654 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:12:51,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:12:51,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:12:51,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:12:51,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:12:51,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:12:51,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:12:51,657 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:12:51,657 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:12:51,659 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:12:51,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:12:51,660 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:12:51,660 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:12:51,660 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:12:51,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:12:51,661 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:12:51,661 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:12:51,661 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:12:51,662 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:12:51,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:12:51,662 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:12:51,663 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:12:51,663 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:12:51,663 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f7e3046c5fafc7580b4893bc7213601648d2acc20cd7656622d20b447dd7a97 [2024-11-09 06:12:51,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:12:51,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:12:51,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:12:51,970 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:12:51,970 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:12:51,972 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 06:12:54,083 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:12:54,731 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:12:54,732 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-11-09 06:12:54,786 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/data/4693aa948/ff3eb79270824e1d9338f856b6823862/FLAG5ed5206f2 [2024-11-09 06:12:54,807 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/data/4693aa948/ff3eb79270824e1d9338f856b6823862 [2024-11-09 06:12:54,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:12:54,811 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:12:54,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:12:54,813 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:12:54,820 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:12:54,821 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:12:54" (1/1) ... [2024-11-09 06:12:54,822 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75cf4484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:54, skipping insertion in model container [2024-11-09 06:12:54,822 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:12:54" (1/1) ... [2024-11-09 06:12:55,038 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:12:55,839 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2024-11-09 06:12:55,840 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2024-11-09 06:12:55,987 WARN L250 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_3194f132-9ab3-4975-bb0e-bd9c749dc32f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[214832,214845] [2024-11-09 06:12:57,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:12:57,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:12:58,073 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2024-11-09 06:12:58,073 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2024-11-09 06:12:58,079 WARN L250 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_3194f132-9ab3-4975-bb0e-bd9c749dc32f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[214832,214845] [2024-11-09 06:12:58,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13232] [2024-11-09 06:12:58,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13235] [2024-11-09 06:12:58,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13238] [2024-11-09 06:12:58,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13241] [2024-11-09 06:12:58,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:12:58,759 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:12:58,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58 WrapperNode [2024-11-09 06:12:58,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:12:58,761 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:12:58,761 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:12:58,761 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:12:58,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:58,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,090 INFO L138 Inliner]: procedures = 252, calls = 3687, calls flagged for inlining = 107, calls inlined = 95, statements flattened = 8252 [2024-11-09 06:12:59,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:12:59,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:12:59,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:12:59,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:12:59,101 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,377 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,420 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,449 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,477 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:12:59,520 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:12:59,520 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:12:59,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:12:59,521 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (1/1) ... [2024-11-09 06:12:59,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:12:59,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:12:59,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:12:59,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:12:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2024-11-09 06:12:59,600 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2024-11-09 06:12:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 06:12:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 06:12:59,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 06:12:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2024-11-09 06:12:59,601 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2024-11-09 06:12:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2024-11-09 06:12:59,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2024-11-09 06:12:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2024-11-09 06:12:59,602 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2024-11-09 06:12:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2024-11-09 06:12:59,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2024-11-09 06:12:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2024-11-09 06:12:59,603 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2024-11-09 06:12:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2024-11-09 06:12:59,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2024-11-09 06:12:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2024-11-09 06:12:59,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2024-11-09 06:12:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-11-09 06:12:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-11-09 06:12:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:12:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:12:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2024-11-09 06:12:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2024-11-09 06:12:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2024-11-09 06:12:59,605 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2024-11-09 06:12:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 06:12:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2024-11-09 06:12:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2024-11-09 06:12:59,606 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2024-11-09 06:12:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2024-11-09 06:12:59,606 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2024-11-09 06:12:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2024-11-09 06:12:59,606 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2024-11-09 06:12:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2024-11-09 06:12:59,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 06:12:59,606 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2024-11-09 06:12:59,606 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2024-11-09 06:12:59,607 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2024-11-09 06:12:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2024-11-09 06:12:59,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-11-09 06:12:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-11-09 06:12:59,607 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2024-11-09 06:12:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2024-11-09 06:12:59,607 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2024-11-09 06:12:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2024-11-09 06:12:59,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:12:59,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:12:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 06:12:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 06:12:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2024-11-09 06:12:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2024-11-09 06:12:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 06:12:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 06:12:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2024-11-09 06:12:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2024-11-09 06:12:59,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 06:12:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 06:12:59,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:12:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:12:59,611 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2024-11-09 06:12:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2024-11-09 06:12:59,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 06:12:59,612 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2024-11-09 06:12:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2024-11-09 06:12:59,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-11-09 06:12:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-11-09 06:12:59,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 06:12:59,613 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2024-11-09 06:12:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2024-11-09 06:12:59,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:12:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:12:59,614 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2024-11-09 06:12:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2024-11-09 06:12:59,614 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2024-11-09 06:12:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2024-11-09 06:12:59,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-11-09 06:12:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-11-09 06:12:59,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 06:12:59,616 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2024-11-09 06:12:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2024-11-09 06:12:59,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 06:12:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 06:12:59,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-11-09 06:12:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-11-09 06:12:59,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 06:12:59,616 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2024-11-09 06:12:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2024-11-09 06:12:59,617 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2024-11-09 06:12:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2024-11-09 06:12:59,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:12:59,617 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2024-11-09 06:12:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2024-11-09 06:12:59,617 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2024-11-09 06:12:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2024-11-09 06:12:59,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 06:12:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2024-11-09 06:12:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2024-11-09 06:12:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2024-11-09 06:12:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2024-11-09 06:12:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2024-11-09 06:12:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2024-11-09 06:12:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2024-11-09 06:12:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2024-11-09 06:12:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2024-11-09 06:12:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2024-11-09 06:12:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2024-11-09 06:12:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2024-11-09 06:12:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-11-09 06:12:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-11-09 06:12:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2024-11-09 06:12:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2024-11-09 06:12:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2024-11-09 06:12:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2024-11-09 06:12:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2024-11-09 06:12:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:12:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2024-11-09 06:12:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2024-11-09 06:12:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:12:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:12:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 06:12:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 06:13:00,715 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:13:00,719 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:13:03,471 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 06:13:11,740 INFO L? ?]: Removed 2745 outVars from TransFormulas that were not future-live. [2024-11-09 06:13:11,740 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:13:16,699 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:13:16,699 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 06:13:16,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:13:16 BoogieIcfgContainer [2024-11-09 06:13:16,700 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:13:16,702 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:13:16,703 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:13:16,706 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:13:16,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:12:54" (1/3) ... [2024-11-09 06:13:16,707 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e6e8410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:13:16, skipping insertion in model container [2024-11-09 06:13:16,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:12:58" (2/3) ... [2024-11-09 06:13:16,708 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e6e8410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:13:16, skipping insertion in model container [2024-11-09 06:13:16,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:13:16" (3/3) ... [2024-11-09 06:13:16,709 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-11-09 06:13:16,729 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:13:16,729 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-09 06:13:16,730 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e6e8410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:13:16, skipping insertion in model container [2024-11-09 06:13:16,730 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:13:16,731 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:13:16,731 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:13:16,731 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:13:16,732 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:13:16" (3/3) ... [2024-11-09 06:13:16,735 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 06:13:16,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2024-11-09 06:13:16,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-11-09 06:13:16,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2024-11-09 06:13:16,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2024-11-09 06:13:16,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2024-11-09 06:13:16,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-11-09 06:13:16,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2024-11-09 06:13:16,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2024-11-09 06:13:16,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-09 06:13:16,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2024-11-09 06:13:16,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-11-09 06:13:16,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-11-09 06:13:16,838 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1437 nodes and edges [2024-11-09 06:13:16,853 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 318 nodes and edges [2024-11-09 06:13:16,859 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2024-11-09 06:13:16,866 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-11-09 06:13:16,872 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-09 06:13:16,878 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-09 06:13:16,885 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 06:13:16,891 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-09 06:13:16,897 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 06:13:17,649 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/witness.graphml [2024-11-09 06:13:17,650 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/witness.yml [2024-11-09 06:13:17,650 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:13:17,652 INFO L158 Benchmark]: Toolchain (without parser) took 22840.41ms. Allocated memory was 125.8MB in the beginning and 941.6MB in the end (delta: 815.8MB). Free memory was 70.4MB in the beginning and 234.8MB in the end (delta: -164.3MB). Peak memory consumption was 651.0MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,652 INFO L158 Benchmark]: CDTParser took 1.15ms. Allocated memory is still 125.8MB. Free memory was 72.6MB in the beginning and 72.4MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:13:17,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3947.67ms. Allocated memory was 125.8MB in the beginning and 234.9MB in the end (delta: 109.1MB). Free memory was 70.2MB in the beginning and 135.5MB in the end (delta: -65.4MB). Peak memory consumption was 114.7MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,653 INFO L158 Benchmark]: Boogie Procedure Inliner took 329.84ms. Allocated memory is still 234.9MB. Free memory was 135.5MB in the beginning and 87.4MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,653 INFO L158 Benchmark]: Boogie Preprocessor took 428.09ms. Allocated memory is still 234.9MB. Free memory was 87.4MB in the beginning and 84.2MB in the end (delta: 3.2MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,654 INFO L158 Benchmark]: RCFGBuilder took 17179.89ms. Allocated memory was 234.9MB in the beginning and 941.6MB in the end (delta: 706.7MB). Free memory was 84.2MB in the beginning and 399.4MB in the end (delta: -315.2MB). Peak memory consumption was 555.6MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,654 INFO L158 Benchmark]: TraceAbstraction took 27.78ms. Allocated memory is still 941.6MB. Free memory was 398.3MB in the beginning and 396.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,656 INFO L158 Benchmark]: Witness Printer took 919.30ms. Allocated memory is still 941.6MB. Free memory was 396.3MB in the beginning and 234.8MB in the end (delta: 161.5MB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. [2024-11-09 06:13:17,659 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.15ms. Allocated memory is still 125.8MB. Free memory was 72.6MB in the beginning and 72.4MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3947.67ms. Allocated memory was 125.8MB in the beginning and 234.9MB in the end (delta: 109.1MB). Free memory was 70.2MB in the beginning and 135.5MB in the end (delta: -65.4MB). Peak memory consumption was 114.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 329.84ms. Allocated memory is still 234.9MB. Free memory was 135.5MB in the beginning and 87.4MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 428.09ms. Allocated memory is still 234.9MB. Free memory was 87.4MB in the beginning and 84.2MB in the end (delta: 3.2MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. * RCFGBuilder took 17179.89ms. Allocated memory was 234.9MB in the beginning and 941.6MB in the end (delta: 706.7MB). Free memory was 84.2MB in the beginning and 399.4MB in the end (delta: -315.2MB). Peak memory consumption was 555.6MB. Max. memory is 16.1GB. * TraceAbstraction took 27.78ms. Allocated memory is still 941.6MB. Free memory was 398.3MB in the beginning and 396.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 919.30ms. Allocated memory is still 941.6MB. Free memory was 396.3MB in the beginning and 234.8MB in the end (delta: 161.5MB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 13232]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13232] - GenericResultAtLocation [Line: 13235]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13235] - GenericResultAtLocation [Line: 13238]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13238] - GenericResultAtLocation [Line: 13241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13241] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-09 06:13:17,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3194f132-9ab3-4975-bb0e-bd9c749dc32f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE