./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.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 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 07:28:59,151 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 07:28:59,208 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 07:28:59,212 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 07:28:59,212 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 07:28:59,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 07:28:59,226 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 07:28:59,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 07:28:59,227 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 07:28:59,227 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 07:28:59,227 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 07:28:59,227 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 07:28:59,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 07:28:59,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 07:28:59,228 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 07:28:59,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 07:28:59,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 07:28:59,229 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 07:28:59,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 07:28:59,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 07:28:59,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 07:28:59,230 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:28:59,230 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 07:28:59,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 07:28:59,231 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef [2025-03-17 07:28:59,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 07:28:59,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 07:28:59,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 07:28:59,461 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 07:28:59,461 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 07:28:59,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2025-03-17 07:29:00,555 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac924f4f3/c794cb5afe5d469b93684b625c21dd5d/FLAGdc5ae57e3 [2025-03-17 07:29:01,098 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 07:29:01,098 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2025-03-17 07:29:01,138 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac924f4f3/c794cb5afe5d469b93684b625c21dd5d/FLAGdc5ae57e3 [2025-03-17 07:29:01,151 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac924f4f3/c794cb5afe5d469b93684b625c21dd5d [2025-03-17 07:29:01,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 07:29:01,155 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 07:29:01,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 07:29:01,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 07:29:01,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 07:29:01,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:29:01" (1/1) ... [2025-03-17 07:29:01,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5da863f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:01, skipping insertion in model container [2025-03-17 07:29:01,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:29:01" (1/1) ... [2025-03-17 07:29:01,231 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 07:29:02,333 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-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2025-03-17 07:29:02,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:29:02,404 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 07:29:02,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4444] [2025-03-17 07:29:02,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4451] [2025-03-17 07:29:02,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4458-4459] [2025-03-17 07:29:02,471 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4494-4495] [2025-03-17 07:29:02,471 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4500-4502] [2025-03-17 07:29:02,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] [2025-03-17 07:29:02,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] [2025-03-17 07:29:02,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] [2025-03-17 07:29:02,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] [2025-03-17 07:29:02,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] [2025-03-17 07:29:02,521 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" (18), "i" (12UL)); [4799-4800] [2025-03-17 07:29:02,523 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" (35), "i" (12UL)); [4831-4832] [2025-03-17 07:29:02,635 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-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2025-03-17 07:29:02,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:29:02,912 INFO L204 MainTranslator]: Completed translation [2025-03-17 07:29:02,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02 WrapperNode [2025-03-17 07:29:02,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 07:29:02,914 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 07:29:02,914 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 07:29:02,914 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 07:29:02,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:02,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,108 INFO L138 Inliner]: procedures = 227, calls = 1538, calls flagged for inlining = 125, calls inlined = 122, statements flattened = 4950 [2025-03-17 07:29:03,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 07:29:03,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 07:29:03,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 07:29:03,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 07:29:03,117 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,151 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,575 INFO L175 MemorySlicer]: Split 876 memory accesses to 22 slices as follows [2, 7, 7, 7, 3, 7, 7, 65, 9, 613, 40, 3, 36, 10, 15, 12, 1, 1, 7, 2, 1, 21]. 70 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 7, 0, 0, 2, 0, 0, 0, 0, 14, 0, 0, 0, 10, 15, 0, 0, 0, 7, 0, 0, 0]. The 423 writes are split as follows [0, 0, 3, 4, 0, 4, 2, 58, 3, 254, 40, 0, 36, 0, 0, 0, 0, 0, 0, 0, 0, 19]. [2025-03-17 07:29:03,575 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,688 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,721 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,741 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,779 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 07:29:03,781 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 07:29:03,782 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 07:29:03,782 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 07:29:03,782 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (1/1) ... [2025-03-17 07:29:03,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:29:03,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 07:29:03,808 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) [2025-03-17 07:29:03,813 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 [2025-03-17 07:29:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2025-03-17 07:29:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-17 07:29:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-17 07:29:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-17 07:29:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-17 07:29:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-17 07:29:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-03-17 07:29:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 07:29:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2025-03-17 07:29:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 07:29:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 07:29:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-17 07:29:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-17 07:29:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-17 07:29:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-17 07:29:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2025-03-17 07:29:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2025-03-17 07:29:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 07:29:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 07:29:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 07:29:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2025-03-17 07:29:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-03-17 07:29:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 07:29:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 07:29:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-17 07:29:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 07:29:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure random_ether_addr [2025-03-17 07:29:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure random_ether_addr [2025-03-17 07:29:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 07:29:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 07:29:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-17 07:29:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-17 07:29:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 07:29:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-17 07:29:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 07:29:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-03-17 07:29:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2025-03-17 07:29:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 07:29:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-03-17 07:29:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 07:29:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 07:29:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 07:29:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:29:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 07:29:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 07:29:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 07:29:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 07:29:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2025-03-17 07:29:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 07:29:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2025-03-17 07:29:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2025-03-17 07:29:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 07:29:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-03-17 07:29:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-17 07:29:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-17 07:29:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 07:29:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-17 07:29:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 07:29:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 07:29:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-03-17 07:29:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-03-17 07:29:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 07:29:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 07:29:04,525 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 07:29:04,527 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 07:29:05,207 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8974: havoc netpoll_trap_#t~nondet1032#1; [2025-03-17 07:29:05,215 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8820: havoc #t~malloc1012.base, #t~malloc1012.offset; [2025-03-17 07:29:05,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4656: havoc dev_name_#t~mem46#1.base, dev_name_#t~mem46#1.offset; [2025-03-17 07:29:05,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4614: havoc kobject_name_#t~mem30#1.base, kobject_name_#t~mem30#1.offset; [2025-03-17 07:29:05,924 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8895: havoc dev_get_drvdata_#t~ret1022#1.base, dev_get_drvdata_#t~ret1022#1.offset; [2025-03-17 07:29:06,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9000: havoc #t~ret1038.base, #t~ret1038.offset; [2025-03-17 07:29:06,091 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9028: havoc #t~nondet1042; [2025-03-17 07:29:06,104 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8986: havoc pci_bus_write_config_byte_#t~nondet1035#1; [2025-03-17 07:29:06,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8847: havoc #t~nondet1016; [2025-03-17 07:29:06,148 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5077: havoc #t~mem184.base, #t~mem184.offset; [2025-03-17 07:29:06,184 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4777: havoc #t~mem120.base, #t~mem120.offset; [2025-03-17 07:29:06,189 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8990: havoc pci_bus_write_config_dword_#t~nondet1036#1; [2025-03-17 07:29:06,502 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8873: havoc crc32_le_#t~nondet1019#1; [2025-03-17 07:29:06,502 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8866: havoc bitrev32_#t~nondet1018#1; [2025-03-17 07:29:06,502 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8117: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2025-03-17 07:29:06,506 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8834: havoc #t~nondet1015; [2025-03-17 07:29:06,511 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4466: havoc #t~mem1;havoc #t~bitwise2; [2025-03-17 07:29:06,530 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4510: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-17 07:29:06,534 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8902: havoc dev_set_drvdata_#t~nondet1023#1; [2025-03-17 07:29:06,536 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8892: havoc #t~ret1021.base, #t~ret1021.offset; [2025-03-17 07:29:06,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8916: havoc eth_type_trans_#t~nondet1025#1; [2025-03-17 07:29:06,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8970: havoc netif_rx_#t~nondet1031#1; [2025-03-17 07:29:06,825 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8982: havoc pci_bus_read_config_dword_#t~nondet1034#1; [2025-03-17 07:29:06,828 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9021: havoc #t~nondet1041; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8954: havoc mii_nway_restart_#t~nondet1030#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5255: havoc is_multicast_ether_addr_#t~mem234#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8889: havoc del_timer_#t~nondet1020#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8823: havoc __kmalloc_#t~ret1013#1.base, __kmalloc_#t~ret1013#1.offset; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8559: assume false; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8559: assume !false; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8830: havoc __pci_register_driver_#t~nondet1014#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: havoc sis900_get_msglevel_#t~mem844#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9032: havoc register_netdev_#t~nondet1043#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: call ULTIMATE.dealloc(sis900_open_~#__key~1#1.base, sis900_open_~#__key~1#1.offset);havoc sis900_open_~#__key~1#1.base, sis900_open_~#__key~1#1.offset; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9036: havoc request_threaded_irq_#t~nondet1044#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8047: assume false; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8047: assume !false; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7849: call ULTIMATE.dealloc(sis900_set_wol_~#cfgpmcsr~0#1.base, sis900_set_wol_~#cfgpmcsr~0#1.offset);havoc sis900_set_wol_~#cfgpmcsr~0#1.base, sis900_set_wol_~#cfgpmcsr~0#1.offset; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909: havoc dma_set_mask_#t~nondet1024#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8978: havoc pci_bus_read_config_byte_#t~nondet1033#1; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7988: assume false; [2025-03-17 07:29:13,733 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7988: assume !false; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5415: call ULTIMATE.dealloc(sis630e_get_mac_addr_~#reg~0#1.base, sis630e_get_mac_addr_~#reg~0#1.offset);havoc sis630e_get_mac_addr_~#reg~0#1.base, sis630e_get_mac_addr_~#reg~0#1.offset; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8862: havoc alloc_etherdev_mqs_#t~ret1017#1.base, alloc_etherdev_mqs_#t~ret1017#1.offset; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8466: call ULTIMATE.dealloc(main_~#var_sis900_suspend_46_p1~0#1.base, main_~#var_sis900_suspend_46_p1~0#1.offset);havoc main_~#var_sis900_suspend_46_p1~0#1.base, main_~#var_sis900_suspend_46_p1~0#1.offset; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5627: call ULTIMATE.dealloc(sis900_probe_~#ring_dma~0#1.base, sis900_probe_~#ring_dma~0#1.offset);havoc sis900_probe_~#ring_dma~0#1.base, sis900_probe_~#ring_dma~0#1.offset;call ULTIMATE.dealloc(sis900_probe_~#__key~0#1.base, sis900_probe_~#__key~0#1.offset);havoc sis900_probe_~#__key~0#1.base, sis900_probe_~#__key~0#1.offset; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: havoc pci_enable_device_#t~nondet1037#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: call ULTIMATE.dealloc(sis900_timer_~#speed~0#1.base, sis900_timer_~#speed~0#1.offset);havoc sis900_timer_~#speed~0#1.base, sis900_timer_~#speed~0#1.offset;call ULTIMATE.dealloc(sis900_timer_~#duplex~0#1.base, sis900_timer_~#duplex~0#1.offset);havoc sis900_timer_~#duplex~0#1.base, sis900_timer_~#duplex~0#1.offset; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9007: havoc pci_request_regions_#t~nondet1039#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8942: havoc mii_ethtool_gset_#t~nondet1027#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8946: havoc mii_ethtool_sset_#t~nondet1028#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9014: havoc pci_save_state_#t~nondet1040#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5249: havoc is_zero_ether_addr_#t~mem223#1;havoc is_zero_ether_addr_#t~mem224#1;havoc is_zero_ether_addr_#t~bitwise225#1;havoc is_zero_ether_addr_#t~mem226#1;havoc is_zero_ether_addr_#t~bitwise227#1;havoc is_zero_ether_addr_#t~mem228#1;havoc is_zero_ether_addr_#t~bitwise229#1;havoc is_zero_ether_addr_#t~mem230#1;havoc is_zero_ether_addr_#t~bitwise231#1;havoc is_zero_ether_addr_#t~mem232#1;havoc is_zero_ether_addr_#t~bitwise233#1; [2025-03-17 07:29:13,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8950: havoc mii_link_ok_#t~nondet1029#1; [2025-03-17 07:29:14,306 INFO L? ?]: Removed 2138 outVars from TransFormulas that were not future-live. [2025-03-17 07:29:14,306 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 07:29:14,402 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 07:29:14,403 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 07:29:14,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:29:14 BoogieIcfgContainer [2025-03-17 07:29:14,403 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 07:29:14,405 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 07:29:14,405 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 07:29:14,408 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 07:29:14,408 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 07:29:01" (1/3) ... [2025-03-17 07:29:14,409 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80385fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:29:14, skipping insertion in model container [2025-03-17 07:29:14,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:29:02" (2/3) ... [2025-03-17 07:29:14,409 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80385fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:29:14, skipping insertion in model container [2025-03-17 07:29:14,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:29:14" (3/3) ... [2025-03-17 07:29:14,410 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-net-sis900.ko.cil.out.i [2025-03-17 07:29:14,419 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 07:29:14,420 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-net-sis900.ko.cil.out.i that has 108 procedures, 2146 locations, 1 initial locations, 66 loop locations, and 1 error locations. [2025-03-17 07:29:14,501 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 07:29:14,512 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;@5c23c9fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 07:29:14,513 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 07:29:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand has 1936 states, 1466 states have (on average 1.4133697135061392) internal successors, (2072), 1487 states have internal predecessors, (2072), 403 states have call successors, (403), 65 states have call predecessors, (403), 65 states have return successors, (403), 398 states have call predecessors, (403), 403 states have call successors, (403) [2025-03-17 07:29:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2025-03-17 07:29:14,524 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:29:14,525 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:29:14,525 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:29:14,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:29:14,531 INFO L85 PathProgramCache]: Analyzing trace with hash -152956057, now seen corresponding path program 1 times [2025-03-17 07:29:14,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:29:14,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087232972] [2025-03-17 07:29:14,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:29:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:29:18,572 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 12 statements into 1 equivalence classes. [2025-03-17 07:29:18,823 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 12 of 12 statements. [2025-03-17 07:29:18,823 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:29:18,823 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:29:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 07:29:19,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:29:19,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087232972] [2025-03-17 07:29:19,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087232972] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:29:19,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:29:19,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 07:29:19,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699629366] [2025-03-17 07:29:19,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:29:19,244 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 07:29:19,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:29:19,256 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 07:29:19,256 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:29:19,261 INFO L87 Difference]: Start difference. First operand has 1936 states, 1466 states have (on average 1.4133697135061392) internal successors, (2072), 1487 states have internal predecessors, (2072), 403 states have call successors, (403), 65 states have call predecessors, (403), 65 states have return successors, (403), 398 states have call predecessors, (403), 403 states have call successors, (403) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-17 07:29:20,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:29:20,924 INFO L93 Difference]: Finished difference Result 3862 states and 5822 transitions. [2025-03-17 07:29:20,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 07:29:20,926 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2025-03-17 07:29:20,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:29:20,929 INFO L225 Difference]: With dead ends: 3862 [2025-03-17 07:29:20,929 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 07:29:20,945 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:29:20,947 INFO L435 NwaCegarLoop]: 2673 mSDtfsCounter, 2821 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2821 SdHoareTripleChecker+Valid, 2673 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-03-17 07:29:20,948 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2821 Valid, 2673 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-03-17 07:29:20,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 07:29:20,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 07:29:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-17 07:29:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 07:29:20,964 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2025-03-17 07:29:20,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:29:20,964 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 07:29:20,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-17 07:29:20,965 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 07:29:20,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 07:29:20,966 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 07:29:20,967 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 07:29:20,968 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-17 07:29:20,969 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-17 07:29:30,220 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 07:29:30,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 07:29:30 BoogieIcfgContainer [2025-03-17 07:29:30,232 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 07:29:30,233 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 07:29:30,233 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 07:29:30,233 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 07:29:30,233 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:29:14" (3/4) ... [2025-03-17 07:29:30,235 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-17 07:29:30,239 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_init_rxfilter [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mdio_write [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2025-03-17 07:29:30,240 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_set_mode [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_netdev [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mdio_reset [2025-03-17 07:29:30,241 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_carrier_ok [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_interrupt [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_default_phy [2025-03-17 07:29:30,242 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_reset_phy [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_name [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_check_mode [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure consume_skb [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mdio_idle [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure read_eeprom [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_running [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure add_timer [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_init_rx_ring [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis630_set_eq [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2025-03-17 07:29:30,243 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure outb [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sis900_init_tx_ring [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure random_ether_addr [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure inl [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure outl [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2025-03-17 07:29:30,244 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mdio_read [2025-03-17 07:29:30,297 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 413 nodes and edges [2025-03-17 07:29:30,305 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 142 nodes and edges [2025-03-17 07:29:30,314 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 52 nodes and edges [2025-03-17 07:29:30,321 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2025-03-17 07:29:30,327 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2025-03-17 07:29:30,334 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-03-17 07:29:30,340 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-17 07:29:30,646 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-17 07:29:30,647 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-17 07:29:30,647 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 07:29:30,647 INFO L158 Benchmark]: Toolchain (without parser) took 29492.62ms. Allocated memory was 142.6MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 99.0MB in the beginning and 979.5MB in the end (delta: -880.6MB). Peak memory consumption was 293.5MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,648 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory was 124.9MB in the beginning and 124.6MB in the end (delta: 307.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 07:29:30,648 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1757.63ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 99.0MB in the beginning and 145.4MB in the end (delta: -46.4MB). Peak memory consumption was 150.4MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,648 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.20ms. Allocated memory is still 318.8MB. Free memory was 145.4MB in the beginning and 114.3MB in the end (delta: 31.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,648 INFO L158 Benchmark]: Boogie Preprocessor took 670.07ms. Allocated memory is still 318.8MB. Free memory was 114.3MB in the beginning and 211.4MB in the end (delta: -97.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,649 INFO L158 Benchmark]: IcfgBuilder took 10622.02ms. Allocated memory was 318.8MB in the beginning and 503.3MB in the end (delta: 184.5MB). Free memory was 211.4MB in the beginning and 219.3MB in the end (delta: -7.9MB). Peak memory consumption was 305.0MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,649 INFO L158 Benchmark]: TraceAbstraction took 15827.37ms. Allocated memory was 503.3MB in the beginning and 1.3GB in the end (delta: 813.7MB). Free memory was 215.1MB in the beginning and 1.1GB in the end (delta: -848.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 07:29:30,650 INFO L158 Benchmark]: Witness Printer took 413.91ms. Allocated memory is still 1.3GB. Free memory was 1.1GB in the beginning and 979.5MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2025-03-17 07:29:30,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory was 124.9MB in the beginning and 124.6MB in the end (delta: 307.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1757.63ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 99.0MB in the beginning and 145.4MB in the end (delta: -46.4MB). Peak memory consumption was 150.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 195.20ms. Allocated memory is still 318.8MB. Free memory was 145.4MB in the beginning and 114.3MB in the end (delta: 31.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 670.07ms. Allocated memory is still 318.8MB. Free memory was 114.3MB in the beginning and 211.4MB in the end (delta: -97.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * IcfgBuilder took 10622.02ms. Allocated memory was 318.8MB in the beginning and 503.3MB in the end (delta: 184.5MB). Free memory was 211.4MB in the beginning and 219.3MB in the end (delta: -7.9MB). Peak memory consumption was 305.0MB. Max. memory is 16.1GB. * TraceAbstraction took 15827.37ms. Allocated memory was 503.3MB in the beginning and 1.3GB in the end (delta: 813.7MB). Free memory was 215.1MB in the beginning and 1.1GB in the end (delta: -848.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 413.91ms. Allocated memory is still 1.3GB. Free memory was 1.1GB in the beginning and 979.5MB in the end (delta: 83.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4444]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4444] - GenericResultAtLocation [Line: 4451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4451] - GenericResultAtLocation [Line: 4458]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4458-4459] - GenericResultAtLocation [Line: 4494]: 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4494-4495] - GenericResultAtLocation [Line: 4500]: 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4500-4502] - GenericResultAtLocation [Line: 4578]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] - GenericResultAtLocation [Line: 4585]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] - GenericResultAtLocation [Line: 4592]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] - GenericResultAtLocation [Line: 4599]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] - GenericResultAtLocation [Line: 4606]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] - GenericResultAtLocation [Line: 4799]: 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" (18), "i" (12UL)); [4799-4800] - GenericResultAtLocation [Line: 4831]: 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" (35), "i" (12UL)); [4831-4832] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 8735]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 2146 locations, 3533 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.5s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2821 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2821 mSDsluCounter, 2673 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 154 IncrementalHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2673 mSDtfsCounter, 154 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1936occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-03-17 07:29:30,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE