./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:33:39,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:33:39,769 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:33:39,772 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:33:39,772 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:33:39,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:33:39,796 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:33:39,797 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:33:39,797 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:33:39,797 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:33:39,797 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:33:39,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:33:39,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:33:39,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:33:39,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:33:39,798 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:33:39,799 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:33:39,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:33:39,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:33:39,799 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:33:39,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:33:39,800 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-jdk21/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 -> 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 [2025-01-09 19:33:40,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:33:40,017 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:33:40,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:33:40,019 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:33:40,020 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:33:40,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 19:33:41,333 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/51d99a8a1/ea302b9176684bf3911cb0b7344d1848/FLAGd8c7a7c5a [2025-01-09 19:33:41,843 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:33:41,845 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 19:33:41,881 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/51d99a8a1/ea302b9176684bf3911cb0b7344d1848/FLAGd8c7a7c5a [2025-01-09 19:33:41,911 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/51d99a8a1/ea302b9176684bf3911cb0b7344d1848 [2025-01-09 19:33:41,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:33:41,913 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:33:41,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:33:41,914 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:33:41,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:33:41,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:33:41" (1/1) ... [2025-01-09 19:33:41,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@671cfee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:41, skipping insertion in model container [2025-01-09 19:33:41,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:33:41" (1/1) ... [2025-01-09 19:33:41,982 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:33:43,654 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-01-09 19:33:43,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:33:43,713 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:33:43,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5332] [2025-01-09 19:33:43,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5339] [2025-01-09 19:33:43,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2025-01-09 19:33:43,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] [2025-01-09 19:33:43,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5406-5408] [2025-01-09 19:33:43,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2025-01-09 19:33:43,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-01-09 19:33:43,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-01-09 19:33:43,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-01-09 19:33:43,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2025-01-09 19:33:43,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2025-01-09 19:33:43,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2025-01-09 19:33:43,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2025-01-09 19:33:43,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2025-01-09 19:33:43,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2025-01-09 19:33:43,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5672-5673] [2025-01-09 19:33:43,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5706-5707] [2025-01-09 19:33:44,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-01-09 19:33:44,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:33:44,172 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:33:44,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44 WrapperNode [2025-01-09 19:33:44,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:33:44,174 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:33:44,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:33:44,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:33:44,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:44,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:44,443 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2025-01-09 19:33:44,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:33:44,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:33:44,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:33:44,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:33:44,451 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:44,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:44,485 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,414 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [6, 2, 851, 1, 2, 9, 9, 9, 2, 26, 7, 6, 9, 3, 5, 52, 7, 1, 5, 5, 1, 5, 1, 2, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [6, 0, 5, 1, 2, 8, 8, 8, 0, 0, 6, 6, 8, 1, 5, 0, 7, 0, 5, 5, 0, 5, 1, 2, 0]. The 445 writes are split as follows [0, 1, 374, 0, 0, 0, 0, 0, 1, 26, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 1]. [2025-01-09 19:33:45,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,572 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,586 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,617 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,652 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:33:45,728 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:33:45,729 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:33:45,729 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:33:45,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (1/1) ... [2025-01-09 19:33:45,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:33:45,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:33:45,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:33:45,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-01-09 19:33:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-01-09 19:33:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:33:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-01-09 19:33:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:33:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:33:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-01-09 19:33:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-01-09 19:33:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 19:33:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 19:33:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:33:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:33:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-01-09 19:33:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-01-09 19:33:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 19:33:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 19:33:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-01-09 19:33:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-01-09 19:33:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:33:45,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:33:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-01-09 19:33:45,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-01-09 19:33:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:33:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-01-09 19:33:45,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-01-09 19:33:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:33:45,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:33:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2025-01-09 19:33:45,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:33:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:33:45,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:33:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-01-09 19:33:45,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-01-09 19:33:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 19:33:45,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 19:33:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-01-09 19:33:45,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-01-09 19:33:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-01-09 19:33:45,792 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-01-09 19:33:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:33:45,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:33:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 19:33:45,793 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 19:33:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:33:45,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:33:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 19:33:45,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 19:33:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:33:45,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:33:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-01-09 19:33:45,794 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-01-09 19:33:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-01-09 19:33:45,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-01-09 19:33:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-01-09 19:33:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:33:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:33:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:33:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:33:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-09 19:33:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:33:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-01-09 19:33:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-01-09 19:33:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-01-09 19:33:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-01-09 19:33:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-01-09 19:33:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:33:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:33:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:33:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-01-09 19:33:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-01-09 19:33:46,456 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:33:46,458 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:33:46,501 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:34:01,736 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-01-09 19:34:01,737 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: SUMMARY for call __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset := ldv_malloc(56); srcloc: null [2025-01-09 19:34:01,741 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2025-01-09 19:34:01,741 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2025-01-09 19:34:01,741 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43151#1: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-01-09 19:34:01,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(16 == ~debug~0); [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-6: assume !(0 == ~debug~0); [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-4: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-4: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-01-09 19:34:01,743 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-01-09 19:34:01,747 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(16 == ~debug~0); [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-6: assume !(0 == ~debug~0); [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume !(16 == ~debug~0); [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-01-09 19:34:01,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,749 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-01-09 19:34:01,750 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2025-01-09 19:34:01,751 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2025-01-09 19:34:02,739 INFO L? ?]: Removed 2702 outVars from TransFormulas that were not future-live. [2025-01-09 19:34:02,739 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:34:02,779 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:34:02,780 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 19:34:02,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:34:02 BoogieIcfgContainer [2025-01-09 19:34:02,780 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:34:02,782 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:34:02,782 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:34:02,787 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:34:02,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:33:41" (1/3) ... [2025-01-09 19:34:02,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276f7ec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:34:02, skipping insertion in model container [2025-01-09 19:34:02,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:33:44" (2/3) ... [2025-01-09 19:34:02,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276f7ec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:34:02, skipping insertion in model container [2025-01-09 19:34:02,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:34:02" (3/3) ... [2025-01-09 19:34:02,789 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 19:34:02,805 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:34:02,813 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i that has 103 procedures, 2796 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 19:34:02,909 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:34:02,923 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;@676a6950, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:34:02,923 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 19:34:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand has 2794 states, 2021 states have (on average 1.3409203364670954) internal successors, (2710), 2058 states have internal predecessors, (2710), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2025-01-09 19:34:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-01-09 19:34:02,956 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:34:02,960 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:34:02,960 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:34:02,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:34:02,969 INFO L85 PathProgramCache]: Analyzing trace with hash 1673212292, now seen corresponding path program 1 times [2025-01-09 19:34:02,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:34:02,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787142183] [2025-01-09 19:34:02,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:34:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:34:13,638 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-01-09 19:34:14,045 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-01-09 19:34:14,049 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:34:14,049 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:34:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-01-09 19:34:15,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:34:15,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787142183] [2025-01-09 19:34:15,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787142183] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:34:15,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:34:15,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:34:15,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014419866] [2025-01-09 19:34:15,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:34:15,035 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:34:15,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:34:15,048 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:34:15,048 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:34:15,055 INFO L87 Difference]: Start difference. First operand has 2794 states, 2021 states have (on average 1.3409203364670954) internal successors, (2710), 2058 states have internal predecessors, (2710), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-01-09 19:34:19,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:34:20,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:34:20,009 INFO L93 Difference]: Finished difference Result 8254 states and 12488 transitions. [2025-01-09 19:34:20,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:34:20,011 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2025-01-09 19:34:20,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:34:20,120 INFO L225 Difference]: With dead ends: 8254 [2025-01-09 19:34:20,120 INFO L226 Difference]: Without dead ends: 5466 [2025-01-09 19:34:20,157 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 [2025-01-09 19:34:20,159 INFO L435 NwaCegarLoop]: 4008 mSDtfsCounter, 3931 mSDsluCounter, 3893 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3931 SdHoareTripleChecker+Valid, 7901 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2025-01-09 19:34:20,161 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3931 Valid, 7901 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2025-01-09 19:34:20,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5466 states. [2025-01-09 19:34:20,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5466 to 5466. [2025-01-09 19:34:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5466 states, 3960 states have (on average 1.3146464646464646) internal successors, (5206), 4033 states have internal predecessors, (5206), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2025-01-09 19:34:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 5466 states and 7814 transitions. [2025-01-09 19:34:20,508 INFO L78 Accepts]: Start accepts. Automaton has 5466 states and 7814 transitions. Word has length 89 [2025-01-09 19:34:20,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:34:20,509 INFO L471 AbstractCegarLoop]: Abstraction has 5466 states and 7814 transitions. [2025-01-09 19:34:20,509 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-01-09 19:34:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states and 7814 transitions. [2025-01-09 19:34:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-01-09 19:34:20,530 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:34:20,531 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:34:20,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:34:20,531 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:34:20,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:34:20,532 INFO L85 PathProgramCache]: Analyzing trace with hash 1287342485, now seen corresponding path program 1 times [2025-01-09 19:34:20,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:34:20,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864950766] [2025-01-09 19:34:20,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:34:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:34:27,071 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-01-09 19:34:27,166 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-01-09 19:34:27,166 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:34:27,166 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:34:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-01-09 19:34:27,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:34:27,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864950766] [2025-01-09 19:34:27,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864950766] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:34:27,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:34:27,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:34:27,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379279361] [2025-01-09 19:34:27,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:34:27,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:34:27,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:34:27,607 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:34:27,607 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:34:27,608 INFO L87 Difference]: Start difference. First operand 5466 states and 7814 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 19:34:31,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:34:32,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:34:32,425 INFO L93 Difference]: Finished difference Result 10943 states and 15629 transitions. [2025-01-09 19:34:32,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:34:32,426 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 156 [2025-01-09 19:34:32,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:34:32,497 INFO L225 Difference]: With dead ends: 10943 [2025-01-09 19:34:32,497 INFO L226 Difference]: Without dead ends: 8158 [2025-01-09 19:34:32,519 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 [2025-01-09 19:34:32,519 INFO L435 NwaCegarLoop]: 7813 mSDtfsCounter, 3849 mSDsluCounter, 3952 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3849 SdHoareTripleChecker+Valid, 11765 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2025-01-09 19:34:32,520 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3849 Valid, 11765 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2025-01-09 19:34:32,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8158 states. [2025-01-09 19:34:32,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8158 to 8154. [2025-01-09 19:34:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8154 states, 5909 states have (on average 1.3149433068201049) internal successors, (7770), 6018 states have internal predecessors, (7770), 1944 states have call successors, (1944), 301 states have call predecessors, (1944), 300 states have return successors, (1942), 1909 states have call predecessors, (1942), 1942 states have call successors, (1942) [2025-01-09 19:34:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8154 states to 8154 states and 11656 transitions. [2025-01-09 19:34:32,846 INFO L78 Accepts]: Start accepts. Automaton has 8154 states and 11656 transitions. Word has length 156 [2025-01-09 19:34:32,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:34:32,848 INFO L471 AbstractCegarLoop]: Abstraction has 8154 states and 11656 transitions. [2025-01-09 19:34:32,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 19:34:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 8154 states and 11656 transitions. [2025-01-09 19:34:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-01-09 19:34:32,856 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:34:32,856 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:34:32,857 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 19:34:32,857 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:34:32,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:34:32,857 INFO L85 PathProgramCache]: Analyzing trace with hash 469694035, now seen corresponding path program 1 times [2025-01-09 19:34:32,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:34:32,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639198052] [2025-01-09 19:34:32,857 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:34:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:34:38,986 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-01-09 19:34:39,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-01-09 19:34:39,070 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:34:39,070 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:34:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-01-09 19:34:39,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:34:39,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639198052] [2025-01-09 19:34:39,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639198052] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:34:39,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:34:39,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 19:34:39,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411864227] [2025-01-09 19:34:39,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:34:39,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 19:34:39,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:34:39,782 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 19:34:39,782 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:34:39,782 INFO L87 Difference]: Start difference. First operand 8154 states and 11656 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-01-09 19:34:40,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:34:40,010 INFO L93 Difference]: Finished difference Result 8154 states and 11656 transitions. [2025-01-09 19:34:40,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 19:34:40,010 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 156 [2025-01-09 19:34:40,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:34:40,017 INFO L225 Difference]: With dead ends: 8154 [2025-01-09 19:34:40,017 INFO L226 Difference]: Without dead ends: 0 [2025-01-09 19:34:40,048 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 19:34:40,049 INFO L435 NwaCegarLoop]: 3968 mSDtfsCounter, 3914 mSDsluCounter, 3968 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3914 SdHoareTripleChecker+Valid, 7936 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 19:34:40,049 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3914 Valid, 7936 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 19:34:40,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-01-09 19:34:40,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-01-09 19:34:40,050 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) [2025-01-09 19:34:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-01-09 19:34:40,052 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2025-01-09 19:34:40,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:34:40,053 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-01-09 19:34:40,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-01-09 19:34:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-01-09 19:34:40,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-01-09 19:34:40,055 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 19:34:40,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 19:34:40,057 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-01-09 19:34:40,058 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.