./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f2f756b9685409cf929de788e36236bf6ccea349b12ba42d7ed5b2b8ce18c2f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:58:57,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:58:57,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:58:57,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:58:57,273 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:58:57,320 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:58:57,321 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:58:57,322 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:58:57,323 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:58:57,328 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:58:57,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:58:57,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:58:57,331 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:58:57,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:58:57,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:58:57,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:58:57,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:58:57,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:58:57,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:58:57,336 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:58:57,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:58:57,337 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:58:57,338 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:58:57,339 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:58:57,339 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:58:57,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:58:57,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:58:57,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:58:57,341 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:58:57,342 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:58:57,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:58:57,344 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:58:57,344 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:58:57,344 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:58:57,345 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:58:57,345 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:58:57,345 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f2f756b9685409cf929de788e36236bf6ccea349b12ba42d7ed5b2b8ce18c2f [2023-11-06 22:58:57,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:58:57,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:58:57,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:58:57,714 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:58:57,715 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:58:57,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2023-11-06 22:59:00,818 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:59:02,028 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:59:02,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2023-11-06 22:59:02,130 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/data/d14a2e868/e11b575b10ff457faf2ff81937d2d463/FLAGfebbba732 [2023-11-06 22:59:02,147 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/data/d14a2e868/e11b575b10ff457faf2ff81937d2d463 [2023-11-06 22:59:02,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:59:02,152 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:59:02,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:59:02,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:59:02,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:59:02,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:59:02" (1/1) ... [2023-11-06 22:59:02,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f854e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:02, skipping insertion in model container [2023-11-06 22:59:02,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:59:02" (1/1) ... [2023-11-06 22:59:02,470 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:59:11,033 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_dfdb7617-346f-435e-952e-948a92a7985d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911729,911742] [2023-11-06 22:59:11,039 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_dfdb7617-346f-435e-952e-948a92a7985d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911874,911887] [2023-11-06 22:59:11,133 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:59:11,347 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:59:11,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7870] [2023-11-06 22:59:11,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7873] [2023-11-06 22:59:11,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7876] [2023-11-06 22:59:11,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7879] [2023-11-06 22:59:11,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7916] [2023-11-06 22:59:11,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7919] [2023-11-06 22:59:11,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [7921] [2023-11-06 22:59:11,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7926] [2023-11-06 22:59:11,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7929] [2023-11-06 22:59:11,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7931] [2023-11-06 22:59:11,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7936] [2023-11-06 22:59:11,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7939] [2023-11-06 22:59:11,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7941] [2023-11-06 22:59:11,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7946] [2023-11-06 22:59:11,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7949] [2023-11-06 22:59:11,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [7951] [2023-11-06 22:59:11,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7989] [2023-11-06 22:59:11,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7992] [2023-11-06 22:59:11,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [7994] [2023-11-06 22:59:11,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7999] [2023-11-06 22:59:11,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [8002] [2023-11-06 22:59:11,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [8004] [2023-11-06 22:59:11,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [8009] [2023-11-06 22:59:11,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [8012] [2023-11-06 22:59:11,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [8014] [2023-11-06 22:59:11,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [8019] [2023-11-06 22:59:11,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [8022] [2023-11-06 22:59:11,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [8024] [2023-11-06 22:59:11,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8068] [2023-11-06 22:59:11,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8077] [2023-11-06 22:59:11,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11520] [2023-11-06 22:59:11,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11523] [2023-11-06 22:59:11,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11526] [2023-11-06 22:59:11,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11529] [2023-11-06 22:59:11,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [11575] [2023-11-06 22:59:11,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11578] [2023-11-06 22:59:11,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11581] [2023-11-06 22:59:11,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [11584] [2023-11-06 22:59:11,794 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)); [13863-13864] [2023-11-06 22:59:12,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [19469] [2023-11-06 22:59:12,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19472] [2023-11-06 22:59:12,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19475] [2023-11-06 22:59:12,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19478] [2023-11-06 22:59:12,382 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)); [28878-28879] [2023-11-06 22:59:12,468 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_dfdb7617-346f-435e-952e-948a92a7985d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911729,911742] [2023-11-06 22:59:12,469 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_dfdb7617-346f-435e-952e-948a92a7985d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911874,911887] [2023-11-06 22:59:12,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:59:12,883 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:59:12,883 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:59:12,891 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:59:12,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12 WrapperNode [2023-11-06 22:59:12,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:59:12,893 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:59:12,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:59:12,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:59:12,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:13,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:14,760 INFO L138 Inliner]: procedures = 700, calls = 11388, calls flagged for inlining = 356, calls inlined = 335, statements flattened = 32451 [2023-11-06 22:59:14,761 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:59:14,762 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:59:14,763 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:59:14,763 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:59:14,773 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:14,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:15,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:15,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:15,970 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:16,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:16,270 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:16,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:16,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:59:16,589 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:59:16,590 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:59:16,590 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:59:16,591 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (1/1) ... [2023-11-06 22:59:16,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:59:16,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:59:16,623 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:59:16,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfdb7617-346f-435e-952e-948a92a7985d/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:59:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2023-11-06 22:59:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2023-11-06 22:59:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2023-11-06 22:59:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2023-11-06 22:59:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2023-11-06 22:59:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2023-11-06 22:59:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:59:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:59:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2023-11-06 22:59:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2023-11-06 22:59:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:59:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:59:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2023-11-06 22:59:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2023-11-06 22:59:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2023-11-06 22:59:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2023-11-06 22:59:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2023-11-06 22:59:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2023-11-06 22:59:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2023-11-06 22:59:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2023-11-06 22:59:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2023-11-06 22:59:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2023-11-06 22:59:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2023-11-06 22:59:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2023-11-06 22:59:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2023-11-06 22:59:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2023-11-06 22:59:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2023-11-06 22:59:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2023-11-06 22:59:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:59:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:59:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:59:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:59:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2023-11-06 22:59:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2023-11-06 22:59:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2023-11-06 22:59:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2023-11-06 22:59:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2023-11-06 22:59:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2023-11-06 22:59:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2023-11-06 22:59:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2023-11-06 22:59:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:59:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2023-11-06 22:59:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2023-11-06 22:59:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:59:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:59:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2023-11-06 22:59:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2023-11-06 22:59:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2023-11-06 22:59:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2023-11-06 22:59:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:59:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:59:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:59:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:59:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2023-11-06 22:59:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2023-11-06 22:59:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2023-11-06 22:59:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2023-11-06 22:59:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2023-11-06 22:59:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2023-11-06 22:59:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:59:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2023-11-06 22:59:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2023-11-06 22:59:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2023-11-06 22:59:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2023-11-06 22:59:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2023-11-06 22:59:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2023-11-06 22:59:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-06 22:59:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-06 22:59:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2023-11-06 22:59:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2023-11-06 22:59:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2023-11-06 22:59:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2023-11-06 22:59:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2023-11-06 22:59:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2023-11-06 22:59:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2023-11-06 22:59:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2023-11-06 22:59:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 22:59:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 22:59:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:59:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2023-11-06 22:59:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2023-11-06 22:59:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:59:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:59:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2023-11-06 22:59:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2023-11-06 22:59:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:59:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:59:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:59:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2023-11-06 22:59:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2023-11-06 22:59:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:59:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2023-11-06 22:59:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2023-11-06 22:59:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:59:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:59:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_fw_clk_off_timer_callback [2023-11-06 22:59:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_fw_clk_off_timer_callback [2023-11-06 22:59:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:59:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:59:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2023-11-06 22:59:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2023-11-06 22:59:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2023-11-06 22:59:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2023-11-06 22:59:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:59:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:59:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-06 22:59:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-06 22:59:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 22:59:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 22:59:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-06 22:59:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-06 22:59:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2023-11-06 22:59:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2023-11-06 22:59:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2023-11-06 22:59:16,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2023-11-06 22:59:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-11-06 22:59:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-11-06 22:59:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-06 22:59:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-06 22:59:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2023-11-06 22:59:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2023-11-06 22:59:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87___0 [2023-11-06 22:59:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87___0 [2023-11-06 22:59:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2023-11-06 22:59:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2023-11-06 22:59:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2023-11-06 22:59:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2023-11-06 22:59:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-06 22:59:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-06 22:59:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-06 22:59:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-06 22:59:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:59:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2023-11-06 22:59:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2023-11-06 22:59:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-06 22:59:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-06 22:59:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2023-11-06 22:59:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2023-11-06 22:59:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:59:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:59:16,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:59:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:59:16,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:59:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:59:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:59:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2023-11-06 22:59:16,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2023-11-06 22:59:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:59:16,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:59:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:59:16,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:59:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2023-11-06 22:59:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2023-11-06 22:59:16,712 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2023-11-06 22:59:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2023-11-06 22:59:16,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2023-11-06 22:59:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2023-11-06 22:59:16,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-06 22:59:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-06 22:59:16,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2023-11-06 22:59:16,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2023-11-06 22:59:16,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-06 22:59:16,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-06 22:59:16,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_93 [2023-11-06 22:59:16,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_93 [2023-11-06 22:59:16,714 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:59:16,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:59:16,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2023-11-06 22:59:16,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2023-11-06 22:59:16,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2023-11-06 22:59:16,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2023-11-06 22:59:16,715 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-06 22:59:16,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-06 22:59:16,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2023-11-06 22:59:16,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2023-11-06 22:59:16,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-06 22:59:16,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-06 22:59:16,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2023-11-06 22:59:16,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2023-11-06 22:59:16,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2023-11-06 22:59:16,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2023-11-06 22:59:16,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2023-11-06 22:59:16,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2023-11-06 22:59:16,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2023-11-06 22:59:16,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2023-11-06 22:59:16,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88___0 [2023-11-06 22:59:16,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88___0 [2023-11-06 22:59:16,717 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2023-11-06 22:59:16,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2023-11-06 22:59:16,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2023-11-06 22:59:16,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2023-11-06 22:59:16,718 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2023-11-06 22:59:16,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2023-11-06 22:59:16,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2023-11-06 22:59:16,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2023-11-06 22:59:16,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:59:16,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:59:16,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 22:59:16,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 22:59:16,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2023-11-06 22:59:16,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2023-11-06 22:59:16,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2023-11-06 22:59:16,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2023-11-06 22:59:16,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2023-11-06 22:59:16,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2023-11-06 22:59:16,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:59:16,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:59:16,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:59:16,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:59:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2023-11-06 22:59:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2023-11-06 22:59:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2023-11-06 22:59:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2023-11-06 22:59:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88___0 [2023-11-06 22:59:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88___0 [2023-11-06 22:59:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-06 22:59:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-06 22:59:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_2 [2023-11-06 22:59:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_2 [2023-11-06 22:59:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-06 22:59:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-06 22:59:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:59:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:59:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2023-11-06 22:59:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2023-11-06 22:59:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2023-11-06 22:59:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2023-11-06 22:59:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_antenna_training_callback [2023-11-06 22:59:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_antenna_training_callback [2023-11-06 22:59:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-11-06 22:59:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-11-06 22:59:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2023-11-06 22:59:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2023-11-06 22:59:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2023-11-06 22:59:16,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2023-11-06 22:59:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2023-11-06 22:59:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2023-11-06 22:59:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 22:59:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 22:59:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2023-11-06 22:59:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2023-11-06 22:59:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:59:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:59:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2023-11-06 22:59:16,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2023-11-06 22:59:16,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2023-11-06 22:59:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2023-11-06 22:59:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:59:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:59:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2023-11-06 22:59:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2023-11-06 22:59:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2023-11-06 22:59:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2023-11-06 22:59:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2023-11-06 22:59:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2023-11-06 22:59:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2023-11-06 22:59:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2023-11-06 22:59:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2023-11-06 22:59:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2023-11-06 22:59:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:59:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:59:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2023-11-06 22:59:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2023-11-06 22:59:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2023-11-06 22:59:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2023-11-06 22:59:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2023-11-06 22:59:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2023-11-06 22:59:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2023-11-06 22:59:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2023-11-06 22:59:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:59:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:59:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:59:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:59:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:59:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:59:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:59:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-06 22:59:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-06 22:59:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:59:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:59:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2023-11-06 22:59:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2023-11-06 22:59:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2023-11-06 22:59:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2023-11-06 22:59:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2023-11-06 22:59:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2023-11-06 22:59:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:59:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:59:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2023-11-06 22:59:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2023-11-06 22:59:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2023-11-06 22:59:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2023-11-06 22:59:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2023-11-06 22:59:16,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2023-11-06 22:59:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2023-11-06 22:59:16,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2023-11-06 22:59:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2023-11-06 22:59:16,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2023-11-06 22:59:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_off_low_power [2023-11-06 22:59:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_off_low_power [2023-11-06 22:59:16,740 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-06 22:59:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-06 22:59:16,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2023-11-06 22:59:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2023-11-06 22:59:16,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:59:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:59:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2023-11-06 22:59:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2023-11-06 22:59:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2023-11-06 22:59:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2023-11-06 22:59:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2023-11-06 22:59:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2023-11-06 22:59:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 22:59:16,742 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 22:59:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-06 22:59:16,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-06 22:59:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2023-11-06 22:59:16,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2023-11-06 22:59:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2023-11-06 22:59:16,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2023-11-06 22:59:16,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2023-11-06 22:59:16,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2023-11-06 22:59:16,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2023-11-06 22:59:16,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2023-11-06 22:59:16,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:59:16,743 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2023-11-06 22:59:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2023-11-06 22:59:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:59:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:59:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2023-11-06 22:59:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2023-11-06 22:59:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2023-11-06 22:59:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2023-11-06 22:59:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2023-11-06 22:59:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2023-11-06 22:59:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2023-11-06 22:59:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2023-11-06 22:59:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2023-11-06 22:59:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2023-11-06 22:59:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 22:59:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 22:59:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2023-11-06 22:59:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2023-11-06 22:59:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2023-11-06 22:59:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2023-11-06 22:59:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-06 22:59:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-06 22:59:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2023-11-06 22:59:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2023-11-06 22:59:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:59:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:59:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 22:59:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 22:59:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:59:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:59:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2023-11-06 22:59:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2023-11-06 22:59:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 22:59:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 22:59:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2023-11-06 22:59:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2023-11-06 22:59:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2023-11-06 22:59:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2023-11-06 22:59:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2023-11-06 22:59:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2023-11-06 22:59:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 22:59:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 22:59:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2023-11-06 22:59:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2023-11-06 22:59:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:59:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2023-11-06 22:59:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2023-11-06 22:59:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2023-11-06 22:59:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2023-11-06 22:59:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:59:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:59:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2023-11-06 22:59:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2023-11-06 22:59:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-06 22:59:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-06 22:59:19,138 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:59:19,144 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:59:20,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:01:47,378 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:01:47,443 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:01:47,443 INFO L302 CfgBuilder]: Removed 20 assume(true) statements. [2023-11-06 23:01:47,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:01:47 BoogieIcfgContainer [2023-11-06 23:01:47,461 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:01:47,465 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:01:47,465 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:01:47,470 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:01:47,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:59:02" (1/3) ... [2023-11-06 23:01:47,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d92b806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:01:47, skipping insertion in model container [2023-11-06 23:01:47,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:12" (2/3) ... [2023-11-06 23:01:47,474 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d92b806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:01:47, skipping insertion in model container [2023-11-06 23:01:47,474 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:01:47" (3/3) ... [2023-11-06 23:01:47,476 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2023-11-06 23:01:47,500 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:01:47,501 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-06 23:01:47,799 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:01:47,808 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@53f64662, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:01:47,809 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-06 23:01:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand has 10493 states, 7852 states have (on average 1.5196128374936322) internal successors, (11932), 8036 states have internal predecessors, (11932), 2466 states have call successors, (2466), 181 states have call predecessors, (2466), 180 states have return successors, (2458), 2383 states have call predecessors, (2458), 2458 states have call successors, (2458) [2023-11-06 23:01:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-11-06 23:01:47,889 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:01:47,890 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:01:47,891 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting rtl88e_init_sw_varsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, rtl88e_init_sw_varsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:01:47,897 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:01:47,897 INFO L85 PathProgramCache]: Analyzing trace with hash -548693494, now seen corresponding path program 1 times [2023-11-06 23:01:47,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:01:47,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099008435] [2023-11-06 23:01:47,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:01:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:02:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 23:02:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 23:02:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 23:02:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:02:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 23:02:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 23:02:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 23:02:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 23:02:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:02:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:02:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 23:02:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-06 23:02:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 23:02:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:02:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:02:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 23:02:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-06 23:02:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 23:02:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:02:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-06 23:02:04,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:02:04,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099008435] [2023-11-06 23:02:04,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099008435] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:02:04,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:02:04,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:02:04,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376265230] [2023-11-06 23:02:04,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:02:04,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:02:04,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:02:04,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:02:04,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:02:04,680 INFO L87 Difference]: Start difference. First operand has 10493 states, 7852 states have (on average 1.5196128374936322) internal successors, (11932), 8036 states have internal predecessors, (11932), 2466 states have call successors, (2466), 181 states have call predecessors, (2466), 180 states have return successors, (2458), 2383 states have call predecessors, (2458), 2458 states have call successors, (2458) Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-06 23:02:21,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:02:24,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:02:37,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:02:37,134 INFO L93 Difference]: Finished difference Result 13867 states and 22347 transitions. [2023-11-06 23:02:37,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:02:37,137 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 124 [2023-11-06 23:02:37,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:02:37,242 INFO L225 Difference]: With dead ends: 13867 [2023-11-06 23:02:37,242 INFO L226 Difference]: Without dead ends: 6067