./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:24:24,047 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:24:24,125 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:24:24,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:24:24,130 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:24:24,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:24:24,165 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:24:24,166 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:24:24,167 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:24:24,167 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:24:24,168 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:24:24,168 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:24:24,169 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:24:24,171 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:24:24,171 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:24:24,172 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:24:24,172 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:24:24,172 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:24:24,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:24:24,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:24:24,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:24:24,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:24:24,174 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:24:24,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:24:24,178 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:24:24,178 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:24:24,179 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:24:24,179 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:24:24,179 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:24:24,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:24:24,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:24:24,180 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:24:24,180 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:24:24,180 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:24:24,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:24:24,181 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:24:24,181 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:24:24,181 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:24:24,182 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:24:24,183 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 [2024-11-19 04:24:24,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:24:24,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:24:24,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:24:24,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:24:24,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:24:24,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:24:26,158 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:24:26,757 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:24:26,759 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:24:26,815 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f93e8cddc/717059a5d7e94883b45b0b04bcba5af3/FLAGe9db1ca0f [2024-11-19 04:24:26,833 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f93e8cddc/717059a5d7e94883b45b0b04bcba5af3 [2024-11-19 04:24:26,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:24:26,840 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:24:26,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:24:26,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:24:26,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:24:26,852 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:24:26" (1/1) ... [2024-11-19 04:24:26,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607e969d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:26, skipping insertion in model container [2024-11-19 04:24:26,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:24:26" (1/1) ... [2024-11-19 04:24:27,067 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:24:30,146 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2024-11-19 04:24:30,151 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2024-11-19 04:24:30,152 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2024-11-19 04:24:30,152 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2024-11-19 04:24:30,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:24:30,244 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:24:30,344 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"); [5335] [2024-11-19 04:24:30,346 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)); [5342] [2024-11-19 04:24:30,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5349] [2024-11-19 04:24:30,351 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5403-5404] [2024-11-19 04:24:30,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5409-5411] [2024-11-19 04:24:30,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5448] [2024-11-19 04:24:30,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2024-11-19 04:24:30,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2024-11-19 04:24:30,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5457] [2024-11-19 04:24:30,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5546] [2024-11-19 04:24:30,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5554] [2024-11-19 04:24:30,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5584] [2024-11-19 04:24:30,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5592] [2024-11-19 04:24:30,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5599] [2024-11-19 04:24:30,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5607] [2024-11-19 04:24:30,394 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)); [5675-5676] [2024-11-19 04:24:30,398 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)); [5709-5710] [2024-11-19 04:24:30,640 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2024-11-19 04:24:30,643 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2024-11-19 04:24:30,643 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2024-11-19 04:24:30,644 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2024-11-19 04:24:30,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:24:30,799 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:24:30,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30 WrapperNode [2024-11-19 04:24:30,800 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:24:30,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:24:30,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:24:30,802 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:24:30,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:30,911 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:31,193 INFO L138 Inliner]: procedures = 353, calls = 2192, calls flagged for inlining = 198, calls inlined = 192, statements flattened = 6295 [2024-11-19 04:24:31,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:24:31,195 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:24:31,195 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:24:31,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:24:31,207 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:31,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:31,259 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,588 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [851, 1, 1, 2, 9, 1, 2, 9, 9, 26, 7, 5, 9, 3, 6, 2, 6, 2, 7, 5, 5, 52, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [5, 0, 1, 2, 8, 0, 0, 8, 8, 0, 6, 5, 8, 1, 6, 0, 6, 0, 7, 5, 5, 0, 5, 1, 2]. The 445 writes are split as follows [374, 0, 0, 0, 0, 0, 1, 0, 0, 26, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 42, 0, 0, 0]. [2024-11-19 04:24:32,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,590 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,764 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,789 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,925 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:24:32,927 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:24:32,927 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:24:32,927 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:24:32,928 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (1/1) ... [2024-11-19 04:24:32,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:24:32,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:24:32,962 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:24:32,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:24:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-19 04:24:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-19 04:24:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-19 04:24:33,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-19 04:24:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:24:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:24:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:24:33,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:24:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:24:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:24:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:24:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:24:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2024-11-19 04:24:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2024-11-19 04:24:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:24:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:24:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-19 04:24:33,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-19 04:24:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:24:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:24:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:24:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:24:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-19 04:24:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-19 04:24:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-19 04:24:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-19 04:24:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-19 04:24:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-19 04:24:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:24:33,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:24:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-19 04:24:33,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-19 04:24:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:24:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:24:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:24:33,034 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:24:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-19 04:24:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-19 04:24:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:24:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:24:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-19 04:24:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-19 04:24:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:24:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:24:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-19 04:24:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-19 04:24:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:24:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-19 04:24:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-19 04:24:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:24:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:24:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2024-11-19 04:24:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2024-11-19 04:24:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:24:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:24:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:24:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:24:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:24:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:24:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:24:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:24:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:24:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:24:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:24:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:24:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:24:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:24:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:24:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:24:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:24:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:24:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:24:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:24:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:24:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-19 04:24:33,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-19 04:24:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 04:24:33,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 04:24:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-19 04:24:33,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-19 04:24:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-19 04:24:33,049 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-19 04:24:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:24:33,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-19 04:24:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-19 04:24:33,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-19 04:24:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:24:33,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:24:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-19 04:24:33,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-19 04:24:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:24:33,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:24:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-19 04:24:33,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:24:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-19 04:24:33,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-19 04:24:33,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:24:33,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:24:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:24:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:24:33,055 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:24:33,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:24:33,056 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:24:33,056 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:24:33,056 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:24:33,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:24:33,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:24:33,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:24:33,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:24:33,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:24:33,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:24:33,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:24:33,057 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-19 04:24:33,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-19 04:24:33,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-19 04:24:33,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-19 04:24:33,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-19 04:24:33,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-19 04:24:33,058 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:24:33,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:24:33,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-19 04:24:33,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-19 04:24:33,059 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-19 04:24:33,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-19 04:24:33,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:24:33,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:24:33,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:24:33,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:24:33,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:24:33,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:24:33,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:24:33,062 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-19 04:24:33,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-19 04:24:33,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-19 04:24:33,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:24:33,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-19 04:24:33,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-19 04:24:33,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-19 04:24:33,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:24:33,064 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-19 04:24:33,064 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-19 04:24:33,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-19 04:24:33,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-19 04:24:33,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:24:33,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:24:33,064 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-19 04:24:33,064 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-19 04:24:33,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:24:33,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-19 04:24:33,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:24:33,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:24:33,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:24:33,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:24:33,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:24:33,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-19 04:24:33,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-19 04:24:33,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-19 04:24:33,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-19 04:24:33,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:24:33,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:24:33,068 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-19 04:24:33,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-19 04:24:33,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:24:33,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:24:33,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:24:33,068 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:24:33,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2024-11-19 04:24:33,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2024-11-19 04:24:33,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:24:33,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:24:33,069 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-19 04:24:33,069 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-19 04:24:33,069 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:24:33,069 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:24:33,069 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-19 04:24:33,070 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-19 04:24:33,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:24:33,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:24:33,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:24:33,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-19 04:24:33,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-19 04:24:33,073 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-19 04:24:33,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:24:33,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:24:33,074 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:24:33,074 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:24:33,074 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2024-11-19 04:24:33,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2024-11-19 04:24:33,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:24:33,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:24:33,074 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-19 04:24:33,074 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-19 04:24:34,023 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:24:34,027 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:24:34,089 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:24:52,295 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-19 04:24:52,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2024-11-19 04:24:52,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2024-11-19 04:24:52,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset); srcloc: null [2024-11-19 04:24:52,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-19 04:24:52,296 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2024-11-19 04:24:52,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset); srcloc: null [2024-11-19 04:24:52,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: SUMMARY for call __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset := ldv_malloc(56); srcloc: null [2024-11-19 04:24:52,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset;havoc __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset; [2024-11-19 04:24:52,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-19 04:24:52,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(16 == ~debug~0); [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-6: assume !(0 == ~debug~0); [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: havoc tlan_eisa_probe_#t~bitwise372#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise372#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise372#1 <= 16) && tlan_eisa_probe_#t~bitwise372#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise372#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise372#1 >= -2147483648; [2024-11-19 04:24:52,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: SUMMARY for call tlan_eisa_probe_#t~ret373#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset := 43, 0; [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset); srcloc: null [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(16 == ~debug~0); [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-19 04:24:52,299 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: havoc tlan_eisa_probe_#t~bitwise376#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise376#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise376#1 <= 16) && tlan_eisa_probe_#t~bitwise376#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise376#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise376#1 >= -2147483648; [2024-11-19 04:24:52,300 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-19 04:24:52,300 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-6: assume !(0 == ~debug~0); [2024-11-19 04:24:52,300 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := 44, 0; [2024-11-19 04:24:52,300 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: SUMMARY for call tlan_eisa_probe_#t~ret377#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,300 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset); srcloc: null [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume 0 != tlan_eisa_probe_#t~bitwise380#1;havoc tlan_eisa_probe_#t~bitwise380#1;tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset := 45, 0; [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: havoc tlan_eisa_probe_#t~bitwise380#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise380#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise380#1 <= 16) && tlan_eisa_probe_#t~bitwise380#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise380#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise380#1 >= -2147483648; [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(16 == ~debug~0); [2024-11-19 04:24:52,301 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-19 04:24:52,303 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset); srcloc: null [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret384#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43247#1: SUMMARY for call tlan_eisa_probe_#t~ret390#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-19 04:24:52,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret385#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret386#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2024-11-19 04:24:52,305 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: SUMMARY for call tlan_eisa_probe_#t~ret389#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset); srcloc: null [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-19 04:24:52,306 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2024-11-19 04:24:52,309 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-19 04:24:52,309 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:24:52,309 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:24:52,309 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2024-11-19 04:24:52,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-19 04:24:52,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-19 04:24:52,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-19 04:24:52,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-19 04:24:52,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2024-11-19 04:24:53,928 INFO L? ?]: Removed 2720 outVars from TransFormulas that were not future-live. [2024-11-19 04:24:53,929 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:24:54,002 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:24:54,003 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:24:54,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:24:54 BoogieIcfgContainer [2024-11-19 04:24:54,003 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:24:54,006 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:24:54,007 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:24:54,010 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:24:54,011 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:24:26" (1/3) ... [2024-11-19 04:24:54,011 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b3be4dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:24:54, skipping insertion in model container [2024-11-19 04:24:54,012 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:24:30" (2/3) ... [2024-11-19 04:24:54,012 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b3be4dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:24:54, skipping insertion in model container [2024-11-19 04:24:54,012 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:24:54" (3/3) ... [2024-11-19 04:24:54,015 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-19 04:24:54,034 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:24:54,035 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:24:54,205 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:24:54,216 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@1c00df0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:24:54,217 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:24:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand has 2806 states, 2032 states have (on average 1.3405511811023623) internal successors, (2724), 2068 states have internal predecessors, (2724), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2024-11-19 04:24:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-19 04:24:54,251 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:24:54,253 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 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] [2024-11-19 04:24:54,255 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:24:54,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:24:54,261 INFO L85 PathProgramCache]: Analyzing trace with hash -399782754, now seen corresponding path program 1 times [2024-11-19 04:24:54,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:24:54,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299259473] [2024-11-19 04:24:54,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:24:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:25:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:25:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-19 04:25:03,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:25:03,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299259473] [2024-11-19 04:25:03,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299259473] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:25:03,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:25:03,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:25:03,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932717592] [2024-11-19 04:25:03,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:25:03,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:25:03,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:25:03,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:25:03,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:03,274 INFO L87 Difference]: Start difference. First operand has 2806 states, 2032 states have (on average 1.3405511811023623) internal successors, (2724), 2068 states have internal predecessors, (2724), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:25:07,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:25:08,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:25:08,479 INFO L93 Difference]: Finished difference Result 8290 states and 12530 transitions. [2024-11-19 04:25:08,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:25:08,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2024-11-19 04:25:08,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:25:08,591 INFO L225 Difference]: With dead ends: 8290 [2024-11-19 04:25:08,591 INFO L226 Difference]: Without dead ends: 5490 [2024-11-19 04:25:08,650 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:08,654 INFO L432 NwaCegarLoop]: 4021 mSDtfsCounter, 3944 mSDsluCounter, 3906 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3944 SdHoareTripleChecker+Valid, 7927 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-19 04:25:08,655 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3944 Valid, 7927 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-19 04:25:08,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5490 states. [2024-11-19 04:25:09,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5490 to 5488. [2024-11-19 04:25:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5488 states, 3981 states have (on average 1.3139914594323034) internal successors, (5231), 4051 states have internal predecessors, (5231), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2024-11-19 04:25:09,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 5488 states and 7839 transitions. [2024-11-19 04:25:09,266 INFO L78 Accepts]: Start accepts. Automaton has 5488 states and 7839 transitions. Word has length 89 [2024-11-19 04:25:09,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:25:09,269 INFO L471 AbstractCegarLoop]: Abstraction has 5488 states and 7839 transitions. [2024-11-19 04:25:09,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:25:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 5488 states and 7839 transitions. [2024-11-19 04:25:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-19 04:25:09,285 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:25:09,285 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 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] [2024-11-19 04:25:09,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:25:09,288 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:25:09,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:25:09,289 INFO L85 PathProgramCache]: Analyzing trace with hash 662454710, now seen corresponding path program 1 times [2024-11-19 04:25:09,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:25:09,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123055660] [2024-11-19 04:25:09,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:25:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:25:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:25:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-19 04:25:18,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:25:18,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123055660] [2024-11-19 04:25:18,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123055660] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:25:18,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:25:18,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:25:18,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274788814] [2024-11-19 04:25:18,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:25:18,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:25:18,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:25:18,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:25:18,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:18,728 INFO L87 Difference]: Start difference. First operand 5488 states and 7839 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-11-19 04:25:22,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:25:25,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:25:25,207 INFO L93 Difference]: Finished difference Result 11739 states and 16727 transitions. [2024-11-19 04:25:25,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:25:25,208 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 115 [2024-11-19 04:25:25,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:25:25,364 INFO L225 Difference]: With dead ends: 11739 [2024-11-19 04:25:25,365 INFO L226 Difference]: Without dead ends: 6268 [2024-11-19 04:25:25,404 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:25,406 INFO L432 NwaCegarLoop]: 4245 mSDtfsCounter, 3599 mSDsluCounter, 2302 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3599 SdHoareTripleChecker+Valid, 6547 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-19 04:25:25,407 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3599 Valid, 6547 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 80 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2024-11-19 04:25:25,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6268 states. [2024-11-19 04:25:25,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6268 to 6240. [2024-11-19 04:25:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6240 states, 4523 states have (on average 1.308644704841919) internal successors, (5919), 4613 states have internal predecessors, (5919), 1463 states have call successors, (1463), 271 states have call predecessors, (1463), 252 states have return successors, (1469), 1404 states have call predecessors, (1469), 1461 states have call successors, (1469) [2024-11-19 04:25:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6240 states to 6240 states and 8851 transitions. [2024-11-19 04:25:25,732 INFO L78 Accepts]: Start accepts. Automaton has 6240 states and 8851 transitions. Word has length 115 [2024-11-19 04:25:25,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:25:25,734 INFO L471 AbstractCegarLoop]: Abstraction has 6240 states and 8851 transitions. [2024-11-19 04:25:25,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-11-19 04:25:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 6240 states and 8851 transitions. [2024-11-19 04:25:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-19 04:25:25,747 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:25:25,748 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 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, 1] [2024-11-19 04:25:25,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:25:25,748 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:25:25,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:25:25,749 INFO L85 PathProgramCache]: Analyzing trace with hash -642408579, now seen corresponding path program 1 times [2024-11-19 04:25:25,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:25:25,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787480029] [2024-11-19 04:25:25,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:25:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:25:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:25:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-19 04:25:33,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:25:33,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787480029] [2024-11-19 04:25:33,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787480029] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:25:33,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:25:33,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:25:33,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529874741] [2024-11-19 04:25:33,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:25:33,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:25:33,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:25:34,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:25:34,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:34,004 INFO L87 Difference]: Start difference. First operand 6240 states and 8851 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-19 04:25:38,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:25:38,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:25:38,994 INFO L93 Difference]: Finished difference Result 14524 states and 20578 transitions. [2024-11-19 04:25:38,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:25:38,995 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 156 [2024-11-19 04:25:38,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:25:39,116 INFO L225 Difference]: With dead ends: 14524 [2024-11-19 04:25:39,116 INFO L226 Difference]: Without dead ends: 10295 [2024-11-19 04:25:39,155 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:25:39,156 INFO L432 NwaCegarLoop]: 6744 mSDtfsCounter, 3862 mSDsluCounter, 3965 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3862 SdHoareTripleChecker+Valid, 10709 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-19 04:25:39,157 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3862 Valid, 10709 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-19 04:25:39,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10295 states. [2024-11-19 04:25:39,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10295 to 10289. [2024-11-19 04:25:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10289 states, 7456 states have (on average 1.3075375536480687) internal successors, (9749), 7606 states have internal predecessors, (9749), 2414 states have call successors, (2414), 453 states have call predecessors, (2414), 417 states have return successors, (2428), 2310 states have call predecessors, (2428), 2412 states have call successors, (2428) [2024-11-19 04:25:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10289 states to 10289 states and 14591 transitions. [2024-11-19 04:25:39,734 INFO L78 Accepts]: Start accepts. Automaton has 10289 states and 14591 transitions. Word has length 156 [2024-11-19 04:25:39,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:25:39,735 INFO L471 AbstractCegarLoop]: Abstraction has 10289 states and 14591 transitions. [2024-11-19 04:25:39,739 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-19 04:25:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 10289 states and 14591 transitions. [2024-11-19 04:25:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-19 04:25:39,752 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:25:39,753 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 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, 1] [2024-11-19 04:25:39,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:25:39,754 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:25:39,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:25:39,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1460057029, now seen corresponding path program 1 times [2024-11-19 04:25:39,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:25:39,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919792913] [2024-11-19 04:25:39,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:25:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms