./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-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_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 30b5dcf93a79d8afe3c9f56fd3d0402dbbe862066109b91e0024871328b74c65 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:48:28,616 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:48:28,747 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:48:28,757 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:48:28,760 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:48:28,800 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:48:28,802 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:48:28,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:48:28,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:48:28,810 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:48:28,812 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:48:28,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:48:28,813 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:48:28,815 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:48:28,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:48:28,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:48:28,817 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:48:28,818 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:48:28,818 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:48:28,819 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:48:28,819 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:48:28,820 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:48:28,821 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:48:28,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:48:28,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:48:28,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:48:28,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:48:28,824 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:48:28,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:48:28,825 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:48:28,827 INFO L153 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_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30b5dcf93a79d8afe3c9f56fd3d0402dbbe862066109b91e0024871328b74c65 [2023-11-19 02:48:29,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:48:29,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:48:29,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:48:29,233 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:48:29,234 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:48:29,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2023-11-19 02:48:32,591 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:48:33,645 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:48:33,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2023-11-19 02:48:33,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/data/65d7030d2/343001fb4b24403cbbbea0ee61d3af7d/FLAG5b688bdbc [2023-11-19 02:48:33,760 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/data/65d7030d2/343001fb4b24403cbbbea0ee61d3af7d [2023-11-19 02:48:33,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:48:33,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:48:33,772 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:48:33,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:48:33,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:48:33,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:48:33" (1/1) ... [2023-11-19 02:48:33,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291bc715 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:33, skipping insertion in model container [2023-11-19 02:48:33,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:48:33" (1/1) ... [2023-11-19 02:48:34,074 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:48:41,192 WARN L240 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_2a65c74b-51fe-4230-b60d-abc0a2485b86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[733916,733929] [2023-11-19 02:48:41,328 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:48:41,431 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:48:41,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7397] [2023-11-19 02:48:41,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7404] [2023-11-19 02:48:41,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7412-7413] [2023-11-19 02:48:41,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7579] [2023-11-19 02:48:41,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7582] [2023-11-19 02:48:41,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7585] [2023-11-19 02:48:41,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7588] [2023-11-19 02:48:41,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7716] [2023-11-19 02:48:41,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7988-7989] [2023-11-19 02:48:41,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [8017-8018] [2023-11-19 02:48:41,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); [8047-8048] [2023-11-19 02:48:41,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [8077-8078] [2023-11-19 02:48:41,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12600] [2023-11-19 02:48:42,562 WARN L240 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_2a65c74b-51fe-4230-b60d-abc0a2485b86/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[733916,733929] [2023-11-19 02:48:42,575 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:48:43,043 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:43,043 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:43,043 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:43,044 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:43,053 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:48:43,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43 WrapperNode [2023-11-19 02:48:43,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:48:43,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:43,056 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:48:43,056 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:48:43,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:43,425 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:43,883 INFO L138 Inliner]: procedures = 546, calls = 12092, calls flagged for inlining = 250, calls inlined = 209, statements flattened = 17015 [2023-11-19 02:48:43,884 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:43,885 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:48:43,885 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:48:43,886 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:48:43,897 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:43,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:43,983 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:43,984 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,516 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,747 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,792 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,909 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:48:44,911 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:48:44,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:48:44,911 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:48:44,913 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:43" (1/1) ... [2023-11-19 02:48:44,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:48:44,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:48:44,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:48:44,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a65c74b-51fe-4230-b60d-abc0a2485b86/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:48:45,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 02:48:45,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 02:48:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:48:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:48:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2023-11-19 02:48:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2023-11-19 02:48:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-11-19 02:48:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-11-19 02:48:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2023-11-19 02:48:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2023-11-19 02:48:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2023-11-19 02:48:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2023-11-19 02:48:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 02:48:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 02:48:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 02:48:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 02:48:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:48:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:48:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 02:48:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 02:48:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-19 02:48:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-19 02:48:45,008 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2023-11-19 02:48:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2023-11-19 02:48:45,009 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2023-11-19 02:48:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2023-11-19 02:48:45,010 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2023-11-19 02:48:45,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2023-11-19 02:48:45,010 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-11-19 02:48:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-11-19 02:48:45,012 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 02:48:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 02:48:45,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-19 02:48:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-19 02:48:45,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2023-11-19 02:48:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2023-11-19 02:48:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2023-11-19 02:48:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2023-11-19 02:48:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-19 02:48:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-19 02:48:45,013 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:48:45,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 02:48:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 02:48:45,014 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 02:48:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 02:48:45,014 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 02:48:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 02:48:45,015 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2023-11-19 02:48:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2023-11-19 02:48:45,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 02:48:45,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 02:48:45,015 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-11-19 02:48:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-11-19 02:48:45,016 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-11-19 02:48:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-11-19 02:48:45,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2023-11-19 02:48:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2023-11-19 02:48:45,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 02:48:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 02:48:45,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:48:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2023-11-19 02:48:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2023-11-19 02:48:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 02:48:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 02:48:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2023-11-19 02:48:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2023-11-19 02:48:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:48:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:48:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2023-11-19 02:48:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2023-11-19 02:48:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 02:48:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 02:48:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 02:48:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 02:48:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2023-11-19 02:48:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2023-11-19 02:48:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-19 02:48:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-19 02:48:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:48:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 02:48:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 02:48:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 02:48:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 02:48:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:48:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2023-11-19 02:48:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2023-11-19 02:48:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-11-19 02:48:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-11-19 02:48:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2023-11-19 02:48:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2023-11-19 02:48:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:48:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 02:48:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 02:48:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2023-11-19 02:48:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2023-11-19 02:48:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2023-11-19 02:48:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2023-11-19 02:48:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:48:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:48:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 02:48:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 02:48:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 02:48:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 02:48:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 02:48:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 02:48:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2023-11-19 02:48:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2023-11-19 02:48:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 02:48:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 02:48:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2023-11-19 02:48:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2023-11-19 02:48:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2023-11-19 02:48:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2023-11-19 02:48:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2023-11-19 02:48:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2023-11-19 02:48:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 02:48:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 02:48:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_scan_event [2023-11-19 02:48:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_scan_event [2023-11-19 02:48:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:48:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-19 02:48:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:48:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2023-11-19 02:48:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2023-11-19 02:48:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 02:48:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 02:48:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:48:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 02:48:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 02:48:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:48:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2023-11-19 02:48:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2023-11-19 02:48:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_security_work [2023-11-19 02:48:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_security_work [2023-11-19 02:48:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2023-11-19 02:48:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2023-11-19 02:48:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 02:48:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 02:48:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2023-11-19 02:48:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2023-11-19 02:48:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 02:48:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 02:48:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2023-11-19 02:48:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2023-11-19 02:48:45,039 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2023-11-19 02:48:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2023-11-19 02:48:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-19 02:48:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-19 02:48:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2023-11-19 02:48:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2023-11-19 02:48:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-11-19 02:48:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-11-19 02:48:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:48:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:48:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-19 02:48:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-19 02:48:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2023-11-19 02:48:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2023-11-19 02:48:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2023-11-19 02:48:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2023-11-19 02:48:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 02:48:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 02:48:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:48:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:48:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:48:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:48:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2023-11-19 02:48:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2023-11-19 02:48:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 02:48:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 02:48:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2023-11-19 02:48:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2023-11-19 02:48:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2023-11-19 02:48:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2023-11-19 02:48:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2023-11-19 02:48:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2023-11-19 02:48:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2023-11-19 02:48:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2023-11-19 02:48:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 02:48:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 02:48:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2023-11-19 02:48:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2023-11-19 02:48:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2023-11-19 02:48:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2023-11-19 02:48:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2023-11-19 02:48:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2023-11-19 02:48:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 02:48:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 02:48:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 02:48:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 02:48:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-19 02:48:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-19 02:48:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2023-11-19 02:48:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2023-11-19 02:48:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2023-11-19 02:48:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2023-11-19 02:48:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 02:48:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 02:48:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_event_work [2023-11-19 02:48:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_event_work [2023-11-19 02:48:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hang_check [2023-11-19 02:48:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hang_check [2023-11-19 02:48:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:48:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:48:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 02:48:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 02:48:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rf_kill [2023-11-19 02:48:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rf_kill [2023-11-19 02:48:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 02:48:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 02:48:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2023-11-19 02:48:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2023-11-19 02:48:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 02:48:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 02:48:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:48:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2023-11-19 02:48:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2023-11-19 02:48:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 02:48:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 02:48:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2023-11-19 02:48:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2023-11-19 02:48:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2023-11-19 02:48:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2023-11-19 02:48:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:48:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2023-11-19 02:48:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2023-11-19 02:48:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2023-11-19 02:48:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2023-11-19 02:48:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2023-11-19 02:48:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2023-11-19 02:48:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2023-11-19 02:48:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2023-11-19 02:48:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 02:48:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 02:48:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2023-11-19 02:48:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2023-11-19 02:48:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-19 02:48:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-19 02:48:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:48:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:48:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:48:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2023-11-19 02:48:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2023-11-19 02:48:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-19 02:48:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-19 02:48:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2023-11-19 02:48:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2023-11-19 02:48:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2023-11-19 02:48:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2023-11-19 02:48:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 02:48:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 02:48:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 02:48:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 02:48:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2023-11-19 02:48:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2023-11-19 02:48:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 02:48:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 02:48:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2023-11-19 02:48:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2023-11-19 02:48:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2023-11-19 02:48:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2023-11-19 02:48:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2023-11-19 02:48:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2023-11-19 02:48:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2023-11-19 02:48:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2023-11-19 02:48:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 02:48:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 02:48:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2023-11-19 02:48:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2023-11-19 02:48:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 02:48:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 02:48:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-19 02:48:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-19 02:48:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2023-11-19 02:48:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2023-11-19 02:48:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2023-11-19 02:48:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2023-11-19 02:48:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-11-19 02:48:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-11-19 02:48:45,075 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:48:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:48:45,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:48:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 02:48:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 02:48:45,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2023-11-19 02:48:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2023-11-19 02:48:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:48:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:48:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2023-11-19 02:48:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2023-11-19 02:48:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2023-11-19 02:48:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2023-11-19 02:48:45,078 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2023-11-19 02:48:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2023-11-19 02:48:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 02:48:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 02:48:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2023-11-19 02:48:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2023-11-19 02:48:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2023-11-19 02:48:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2023-11-19 02:48:45,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-19 02:48:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-19 02:48:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 02:48:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 02:48:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 02:48:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 02:48:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2023-11-19 02:48:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2023-11-19 02:48:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2023-11-19 02:48:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2023-11-19 02:48:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-19 02:48:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-19 02:48:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-19 02:48:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-19 02:48:45,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 02:48:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 02:48:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 02:48:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 02:48:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2023-11-19 02:48:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2023-11-19 02:48:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 02:48:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 02:48:45,082 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2023-11-19 02:48:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2023-11-19 02:48:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2023-11-19 02:48:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2023-11-19 02:48:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:48:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2023-11-19 02:48:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2023-11-19 02:48:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-19 02:48:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-19 02:48:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2023-11-19 02:48:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2023-11-19 02:48:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2023-11-19 02:48:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2023-11-19 02:48:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-19 02:48:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-19 02:48:46,586 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:48:46,591 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:49:16,535 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;