./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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 e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:30:51,775 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:30:51,838 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:30:51,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:30:51,845 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:30:51,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:30:51,873 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:30:51,873 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:30:51,873 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:30:51,874 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:30:51,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:30:51,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:30:51,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:30:51,879 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:30:51,879 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:30:51,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:30:51,880 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:30:51,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:30:51,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:30:51,881 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:30:51,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:30:51,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:30:51,885 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:30:51,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:30:51,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:30:51,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:30:51,886 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:30:51,886 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:30:51,886 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:30:51,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:30:51,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:30:51,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:30:51,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:30:51,887 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:30:51,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:30:51,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:30:51,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:30:51,888 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:30:51,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:30:51,888 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 [2024-11-20 12:30:52,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:30:52,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:30:52,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:30:52,184 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:30:52,184 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:30:52,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-20 12:30:53,526 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:30:54,098 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:30:54,099 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-20 12:30:54,140 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/557718af6/1a37b111ec8e418b874fe49f04dfce50/FLAGa5ab097aa [2024-11-20 12:30:54,156 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/557718af6/1a37b111ec8e418b874fe49f04dfce50 [2024-11-20 12:30:54,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:30:54,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:30:54,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:30:54,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:30:54,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:30:54,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:54" (1/1) ... [2024-11-20 12:30:54,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264f1acf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:54, skipping insertion in model container [2024-11-20 12:30:54,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:30:54" (1/1) ... [2024-11-20 12:30:54,284 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:30:56,274 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2024-11-20 12:30:56,278 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2024-11-20 12:30:56,279 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2024-11-20 12:30:56,280 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2024-11-20 12:30:56,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:30:56,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:30:56,465 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"); [5358] [2024-11-20 12:30:56,467 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)); [5365] [2024-11-20 12:30:56,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5372] [2024-11-20 12:30:56,469 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5426-5427] [2024-11-20 12:30:56,470 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"); [5432-5434] [2024-11-20 12:30:56,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5471] [2024-11-20 12:30:56,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] [2024-11-20 12:30:56,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] [2024-11-20 12:30:56,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5480] [2024-11-20 12:30:56,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569] [2024-11-20 12:30:56,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577] [2024-11-20 12:30:56,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5607] [2024-11-20 12:30:56,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5615] [2024-11-20 12:30:56,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5622] [2024-11-20 12:30:56,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5630] [2024-11-20 12:30:56,484 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)); [5698-5699] [2024-11-20 12:30:56,485 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)); [5732-5733] [2024-11-20 12:30:56,704 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2024-11-20 12:30:56,705 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2024-11-20 12:30:56,705 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2024-11-20 12:30:56,705 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_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2024-11-20 12:30:56,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:30:56,833 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:30:56,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56 WrapperNode [2024-11-20 12:30:56,834 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:30:56,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:30:56,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:30:56,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:30:56,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:56,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:57,246 INFO L138 Inliner]: procedures = 341, calls = 2177, calls flagged for inlining = 182, calls inlined = 176, statements flattened = 5557 [2024-11-20 12:30:57,247 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:30:57,248 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:30:57,248 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:30:57,249 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:30:57,259 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:57,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:57,302 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:57,922 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 2, 1, 2, 9, 9, 9, 26, 7, 9, 2, 858, 2, 1, 7, 1, 5, 2, 5, 5, 6, 5, 59, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 0, 1, 2, 8, 8, 8, 0, 6, 8, 0, 5, 0, 0, 7, 0, 5, 0, 5, 5, 6, 5, 0, 1, 2]. The 452 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 1, 413, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 10, 0, 0]. [2024-11-20 12:30:57,923 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:57,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,104 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,142 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,221 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,277 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:30:58,278 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:30:58,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:30:58,279 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:30:58,280 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (1/1) ... [2024-11-20 12:30:58,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:30:58,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:30:58,317 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) [2024-11-20 12:30:58,319 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 [2024-11-20 12:30:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-20 12:30:58,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-20 12:30:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-20 12:30:58,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-20 12:30:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:30:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:30:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:30:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:30:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 12:30:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:30:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-20 12:30:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-20 12:30:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-20 12:30:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 12:30:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-20 12:30:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-20 12:30:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2024-11-20 12:30:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2024-11-20 12:30:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-20 12:30:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-20 12:30:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:30:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-20 12:30:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-20 12:30:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 12:30:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 12:30:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:30:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:30:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:30:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:30:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:30:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:30:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:30:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:30:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:30:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:30:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:30:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:30:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:30:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:30:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:30:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:30:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:30:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:30:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:30:58,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:30:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:30:58,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:30:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-20 12:30:58,377 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-20 12:30:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:30:58,377 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:30:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:30:58,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:30:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 12:30:58,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 12:30:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:30:58,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:30:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:30:58,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:30:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:30:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:30:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:30:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-20 12:30:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-20 12:30:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:30:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:30:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 12:30:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 12:30:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:30:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:30:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-20 12:30:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-20 12:30:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-20 12:30:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-20 12:30:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-20 12:30:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-20 12:30:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-20 12:30:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-20 12:30:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:30:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:30:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-20 12:30:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-20 12:30:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-20 12:30:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-20 12:30:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-20 12:30:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-20 12:30:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:30:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:30:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:30:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:30:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-20 12:30:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-20 12:30:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-20 12:30:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:30:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:30:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:30:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:30:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:30:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:30:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:30:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:30:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:30:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:30:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:30:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:30:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:30:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:30:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-20 12:30:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-20 12:30:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-20 12:30:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-20 12:30:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:30:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:30:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-20 12:30:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-20 12:30:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-20 12:30:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 12:30:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-20 12:30:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-20 12:30:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:30:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:30:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:30:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:30:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:30:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-20 12:30:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-20 12:30:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-20 12:30:58,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-20 12:30:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-20 12:30:58,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-20 12:30:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:30:58,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:30:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-20 12:30:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-20 12:30:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-20 12:30:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-20 12:30:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:30:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-20 12:30:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-20 12:30:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-20 12:30:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-20 12:30:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:30:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:30:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 12:30:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 12:30:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:30:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-20 12:30:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-20 12:30:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:30:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:30:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:30:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:30:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:30:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:30:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:30:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:30:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-20 12:30:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-20 12:30:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-20 12:30:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-20 12:30:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-20 12:30:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-20 12:30:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-20 12:30:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-20 12:30:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 12:30:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 12:30:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-20 12:30:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-20 12:30:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-20 12:30:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-20 12:30:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-20 12:30:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-20 12:30:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:30:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:30:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:30:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:30:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:30:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:30:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:30:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-20 12:30:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-20 12:30:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:30:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-20 12:30:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:30:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-20 12:30:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-20 12:30:59,275 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:30:59,280 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:30:59,370 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:31:09,447 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-20 12:31:09,447 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-20 12:31:09,447 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(16 == ~debug~0); [2024-11-20 12:31:09,447 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-20 12:31:09,447 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-3: 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; [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume !(0 == ~debug~0); [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: 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); [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: 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)); [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: 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; [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: 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 [2024-11-20 12:31:09,448 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: 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 [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: 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; [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: 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; [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: 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 [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: 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); [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: 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)); [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-20 12:31:09,449 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-20 12:31:09,450 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-3: 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; [2024-11-20 12:31:09,450 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-20 12:31:09,450 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(16 == ~debug~0); [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume !(0 == ~debug~0); [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: 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; [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: 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 [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: 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); [2024-11-20 12:31:09,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: 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)); [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016-1: 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; [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: 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 [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917-1: 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; [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: 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 [2024-11-20 12:31:09,452 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 [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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); [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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)); [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: 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; [2024-11-20 12:31:09,452 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-20 12:31:09,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(16 == ~debug~0); [2024-11-20 12:31:09,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-6: 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~ret1433#1.base, __request_region_#t~ret1433#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; [2024-11-20 12:31:09,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: 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; [2024-11-20 12:31:09,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-20 12:31:09,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-20 12:31:09,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: 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; [2024-11-20 12:31:09,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: 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 [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset;havoc __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset; [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582: SUMMARY for call __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset := ldv_malloc(56); srcloc: null [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024-1: 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; [2024-11-20 12:31:09,458 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: 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 [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume !(0 == ~debug~0); [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: 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 [2024-11-20 12:31:09,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: 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; [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: 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 [2024-11-20 12:31:09,460 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~ret1433#1.base, __request_region_#t~ret1433#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; [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: 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 [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume !(16 == ~debug~0); [2024-11-20 12:31:09,460 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-20 12:31:09,461 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-20 12:31:09,461 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-20 12:31:09,461 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume !(16 == ~debug~0); [2024-11-20 12:31:09,461 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-20 12:31:10,622 INFO L? ?]: Removed 2712 outVars from TransFormulas that were not future-live. [2024-11-20 12:31:10,622 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:31:10,684 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:31:10,685 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 12:31:10,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:31:10 BoogieIcfgContainer [2024-11-20 12:31:10,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:31:10,688 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:31:10,689 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:31:10,692 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:31:10,692 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:30:54" (1/3) ... [2024-11-20 12:31:10,692 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@119d872d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:31:10, skipping insertion in model container [2024-11-20 12:31:10,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:30:56" (2/3) ... [2024-11-20 12:31:10,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@119d872d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:31:10, skipping insertion in model container [2024-11-20 12:31:10,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:31:10" (3/3) ... [2024-11-20 12:31:10,695 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-20 12:31:10,713 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:31:10,713 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-20 12:31:10,847 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:31:10,859 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;@5fa090bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:31:10,859 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-20 12:31:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand has 2695 states, 1933 states have (on average 1.3357475426797725) internal successors, (2582), 1981 states have internal predecessors, (2582), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-20 12:31:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-20 12:31:10,890 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:31:10,891 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-20 12:31:10,892 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 12:31:10,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:31:10,898 INFO L85 PathProgramCache]: Analyzing trace with hash -307197686, now seen corresponding path program 1 times [2024-11-20 12:31:10,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:31:10,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076538798] [2024-11-20 12:31:10,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:31:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:31:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:31:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:31:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 12:31:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 12:31:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-20 12:31:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:31:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:31:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-20 12:31:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-20 12:31:20,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:31:20,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076538798] [2024-11-20 12:31:20,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076538798] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:31:20,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:31:20,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 12:31:20,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711568360] [2024-11-20 12:31:20,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:31:20,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 12:31:20,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:31:20,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 12:31:20,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 12:31:20,615 INFO L87 Difference]: Start difference. First operand has 2695 states, 1933 states have (on average 1.3357475426797725) internal successors, (2582), 1981 states have internal predecessors, (2582), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-20 12:31:21,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:31:21,205 INFO L93 Difference]: Finished difference Result 5347 states and 7863 transitions. [2024-11-20 12:31:21,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-20 12:31:21,208 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 62 [2024-11-20 12:31:21,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:31:21,257 INFO L225 Difference]: With dead ends: 5347 [2024-11-20 12:31:21,258 INFO L226 Difference]: Without dead ends: 2594 [2024-11-20 12:31:21,294 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:31:21,299 INFO L432 NwaCegarLoop]: 3820 mSDtfsCounter, 3793 mSDsluCounter, 3819 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3793 SdHoareTripleChecker+Valid, 7639 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-20 12:31:21,301 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3793 Valid, 7639 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-20 12:31:21,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2594 states. [2024-11-20 12:31:21,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2594 to 2594. [2024-11-20 12:31:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2594 states, 1866 states have (on average 1.3092175777063237) internal successors, (2443), 1910 states have internal predecessors, (2443), 626 states have call successors, (626), 101 states have call predecessors, (626), 101 states have return successors, (626), 611 states have call predecessors, (626), 626 states have call successors, (626) [2024-11-20 12:31:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2594 states and 3695 transitions. [2024-11-20 12:31:21,553 INFO L78 Accepts]: Start accepts. Automaton has 2594 states and 3695 transitions. Word has length 62 [2024-11-20 12:31:21,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:31:21,554 INFO L471 AbstractCegarLoop]: Abstraction has 2594 states and 3695 transitions. [2024-11-20 12:31:21,555 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-20 12:31:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3695 transitions. [2024-11-20 12:31:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-20 12:31:21,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:31:21,560 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-20 12:31:21,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 12:31:21,561 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 12:31:21,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:31:21,562 INFO L85 PathProgramCache]: Analyzing trace with hash -552352161, now seen corresponding path program 1 times [2024-11-20 12:31:21,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:31:21,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657231935] [2024-11-20 12:31:21,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:31:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:31:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:31:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:31:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 12:31:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-20 12:31:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:31:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:31:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-20 12:31:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-20 12:31:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:31:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:31:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-20 12:31:30,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-20 12:31:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:31:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:31:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-20 12:31:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-20 12:31:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-20 12:31:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:31:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-20 12:31:30,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:31:30,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657231935] [2024-11-20 12:31:30,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657231935] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:31:30,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:31:30,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-20 12:31:30,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217533080] [2024-11-20 12:31:30,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:31:30,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-20 12:31:30,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:31:30,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-20 12:31:30,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-20 12:31:30,883 INFO L87 Difference]: Start difference. First operand 2594 states and 3695 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-20 12:31:34,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:31:39,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []