./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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm --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 24f9ae39e8e6038b9bf17dcee31999fd238d9db0de794748b6ec5e6ca1b73cf6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:16,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:17,006 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:55:17,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:17,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:17,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:17,036 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:17,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:17,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:17,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:17,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:17,037 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:17,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:17,039 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:17,039 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:17,039 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:17,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:17,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:17,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:17,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:17,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:17,040 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:17,040 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:17,040 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:17,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:17,041 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm 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 -> 24f9ae39e8e6038b9bf17dcee31999fd238d9db0de794748b6ec5e6ca1b73cf6 [2024-11-13 20:55:17,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:17,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:17,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:17,341 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:17,342 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:17,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:55:19,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:20,232 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:20,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2024-11-13 20:55:20,298 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/data/fc60e610b/6d99e00bfaba415abd3f3aaa47e84f09/FLAG1afcda75a [2024-11-13 20:55:20,315 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/data/fc60e610b/6d99e00bfaba415abd3f3aaa47e84f09 [2024-11-13 20:55:20,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:20,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:20,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:20,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:20,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:20,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:20" (1/1) ... [2024-11-13 20:55:20,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a44fe89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:20, skipping insertion in model container [2024-11-13 20:55:20,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:20" (1/1) ... [2024-11-13 20:55:20,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:25,153 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_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520419,520432] [2024-11-13 20:55:25,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:25,375 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:25,584 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"); [6884] [2024-11-13 20:55:25,586 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)); [6891] [2024-11-13 20:55:25,587 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6898] [2024-11-13 20:55:25,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6911] [2024-11-13 20:55:25,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6983] [2024-11-13 20:55:25,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6986] [2024-11-13 20:55:25,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6989] [2024-11-13 20:55:25,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6992] [2024-11-13 20:55:25,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7026] [2024-11-13 20:55:25,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7029] [2024-11-13 20:55:25,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7032] [2024-11-13 20:55:25,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7035] [2024-11-13 20:55:25,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [7141] [2024-11-13 20:55:25,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [7149] [2024-11-13 20:55:25,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [7156] [2024-11-13 20:55:25,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [7163] [2024-11-13 20:55:25,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [7170] [2024-11-13 20:55:25,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [7178] [2024-11-13 20:55:25,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [7185] [2024-11-13 20:55:25,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [7192] [2024-11-13 20:55:25,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10378-10379] [2024-11-13 20:55:25,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10383-10384] [2024-11-13 20:55:25,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10388-10389] [2024-11-13 20:55:25,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10393-10394] [2024-11-13 20:55:26,295 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_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520419,520432] [2024-11-13 20:55:26,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:26,680 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:26,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26 WrapperNode [2024-11-13 20:55:26,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:26,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:26,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:26,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:26,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:26,893 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:27,444 INFO L138 Inliner]: procedures = 480, calls = 6556, calls flagged for inlining = 207, calls inlined = 175, statements flattened = 13088 [2024-11-13 20:55:27,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:27,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:27,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:27,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:27,457 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:27,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:27,548 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:27,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:27,967 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:28,037 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:28,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:28,146 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:28,246 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:28,249 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:28,249 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:28,250 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:28,251 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:26" (1/1) ... [2024-11-13 20:55:28,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:28,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:28,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:28,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334ddbac-8e1f-4b09-8771-ae962a3c7e5c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2024-11-13 20:55:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2024-11-13 20:55:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2024-11-13 20:55:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2024-11-13 20:55:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2024-11-13 20:55:28,335 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2024-11-13 20:55:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-11-13 20:55:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-11-13 20:55:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:55:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:55:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 20:55:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 20:55:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:55:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:55:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2024-11-13 20:55:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2024-11-13 20:55:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2024-11-13 20:55:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2024-11-13 20:55:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2024-11-13 20:55:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2024-11-13 20:55:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2024-11-13 20:55:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2024-11-13 20:55:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-13 20:55:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-13 20:55:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:55:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:55:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2024-11-13 20:55:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2024-11-13 20:55:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2024-11-13 20:55:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2024-11-13 20:55:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:55:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:55:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2024-11-13 20:55:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2024-11-13 20:55:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-13 20:55:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-13 20:55:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-13 20:55:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-13 20:55:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-13 20:55:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-13 20:55:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2024-11-13 20:55:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2024-11-13 20:55:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2024-11-13 20:55:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2024-11-13 20:55:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:55:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:55:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-13 20:55:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-13 20:55:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:55:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:55:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2024-11-13 20:55:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2024-11-13 20:55:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 20:55:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 20:55:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 20:55:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 20:55:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2024-11-13 20:55:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2024-11-13 20:55:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:55:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:55:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:55:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:55:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2024-11-13 20:55:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2024-11-13 20:55:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:55:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:55:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:55:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2024-11-13 20:55:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2024-11-13 20:55:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-13 20:55:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-13 20:55:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 20:55:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 20:55:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2024-11-13 20:55:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2024-11-13 20:55:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 20:55:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 20:55:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 20:55:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:55:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2024-11-13 20:55:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2024-11-13 20:55:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:55:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2024-11-13 20:55:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-13 20:55:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-13 20:55:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 20:55:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 20:55:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 20:55:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:55:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:55:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 20:55:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 20:55:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:55:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:55:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2024-11-13 20:55:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2024-11-13 20:55:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2024-11-13 20:55:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2024-11-13 20:55:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:55:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:55:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2024-11-13 20:55:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2024-11-13 20:55:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 20:55:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 20:55:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2024-11-13 20:55:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2024-11-13 20:55:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2024-11-13 20:55:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2024-11-13 20:55:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2024-11-13 20:55:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2024-11-13 20:55:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2024-11-13 20:55:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2024-11-13 20:55:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-13 20:55:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-13 20:55:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2024-11-13 20:55:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2024-11-13 20:55:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2024-11-13 20:55:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2024-11-13 20:55:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 20:55:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 20:55:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 20:55:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2024-11-13 20:55:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-13 20:55:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-13 20:55:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:55:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:55:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-13 20:55:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:55:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-13 20:55:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2024-11-13 20:55:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2024-11-13 20:55:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 20:55:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2024-11-13 20:55:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:55:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:55:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:55:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2024-11-13 20:55:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2024-11-13 20:55:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2024-11-13 20:55:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2024-11-13 20:55:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:55:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:55:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 20:55:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 20:55:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 20:55:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 20:55:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2024-11-13 20:55:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2024-11-13 20:55:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 20:55:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 20:55:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2024-11-13 20:55:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2024-11-13 20:55:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-13 20:55:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2024-11-13 20:55:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2024-11-13 20:55:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 20:55:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 20:55:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2024-11-13 20:55:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2024-11-13 20:55:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:55:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2024-11-13 20:55:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2024-11-13 20:55:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2024-11-13 20:55:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:55:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 20:55:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:55:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2024-11-13 20:55:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:55:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2024-11-13 20:55:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2024-11-13 20:55:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 20:55:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-13 20:55:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:55:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2024-11-13 20:55:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2024-11-13 20:55:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2024-11-13 20:55:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2024-11-13 20:55:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 20:55:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2024-11-13 20:55:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2024-11-13 20:55:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2024-11-13 20:55:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2024-11-13 20:55:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2024-11-13 20:55:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2024-11-13 20:55:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2024-11-13 20:55:30,134 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:30,138 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:30,900 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:57:14,289 INFO L? ?]: Removed 4265 outVars from TransFormulas that were not future-live. [2024-11-13 20:57:14,289 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:57:19,312 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:57:19,313 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 20:57:19,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:57:19 BoogieIcfgContainer [2024-11-13 20:57:19,313 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:57:19,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:57:19,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:57:19,344 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:57:19,344 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:57:19" (1/1) ... [2024-11-13 20:57:19,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:57:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3537 states and 5349 transitions. [2024-11-13 20:57:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5349 transitions. [2024-11-13 20:57:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-13 20:57:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:19,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:00,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-13 20:59:10,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 3545 states and 5542 transitions. [2024-11-13 20:59:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5542 transitions. [2024-11-13 20:59:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-13 20:59:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11822 trivial. 0 not checked. [2024-11-13 21:00:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 3546 states and 5543 transitions. [2024-11-13 21:00:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 5543 transitions. [2024-11-13 21:00:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-13 21:00:38,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 11823 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11823 trivial. 0 not checked. [2024-11-13 21:02:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 3547 states and 5544 transitions. [2024-11-13 21:02:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 5544 transitions. [2024-11-13 21:02:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:02:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11824 trivial. 0 not checked. [2024-11-13 21:03:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 3548 states and 5545 transitions. [2024-11-13 21:03:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5545 transitions. [2024-11-13 21:03:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:03:32,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-13 21:04:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3551 states and 5720 transitions. [2024-11-13 21:04:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 5720 transitions. [2024-11-13 21:04:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-13 21:04:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11825 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-13 21:06:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 3557 states and 5904 transitions. [2024-11-13 21:06:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3557 states and 5904 transitions. [2024-11-13 21:06:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:06:41,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 11823 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-13 21:08:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 3561 states and 6078 transitions. [2024-11-13 21:08:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 6078 transitions. [2024-11-13 21:08:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:08:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms