./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:11:26,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:11:26,847 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:11:26,852 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:11:26,853 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:11:26,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:11:26,876 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:11:26,876 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:11:26,877 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:11:26,877 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:11:26,877 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:11:26,878 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:11:26,878 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:11:26,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:11:26,878 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:11:26,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:11:26,879 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:11:26,880 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:11:26,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:11:26,880 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:11:26,881 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 [2025-03-08 20:11:27,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:11:27,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:11:27,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:11:27,110 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:11:27,110 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:11:27,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:11:28,252 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0d49aea/4dbe854d8d2a4dc3bb8c6f312c83bc09/FLAG6cef7d20f [2025-03-08 20:11:28,827 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:11:28,827 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:11:28,866 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0d49aea/4dbe854d8d2a4dc3bb8c6f312c83bc09/FLAG6cef7d20f [2025-03-08 20:11:29,326 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0d49aea/4dbe854d8d2a4dc3bb8c6f312c83bc09 [2025-03-08 20:11:29,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:11:29,328 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:11:29,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:11:29,329 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:11:29,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:11:29,333 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:11:29" (1/1) ... [2025-03-08 20:11:29,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@442f4fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:29, skipping insertion in model container [2025-03-08 20:11:29,334 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:11:29" (1/1) ... [2025-03-08 20:11:29,408 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:11:31,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-03-08 20:11:31,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:11:31,494 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:11:31,634 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] [2025-03-08 20:11:31,635 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] [2025-03-08 20:11:31,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2025-03-08 20:11:31,637 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] [2025-03-08 20:11:31,638 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] [2025-03-08 20:11:31,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2025-03-08 20:11:31,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-08 20:11:31,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-08 20:11:31,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-08 20:11:31,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2025-03-08 20:11:31,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2025-03-08 20:11:31,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2025-03-08 20:11:31,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2025-03-08 20:11:31,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2025-03-08 20:11:31,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2025-03-08 20:11:31,645 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] [2025-03-08 20:11:31,646 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] [2025-03-08 20:11:31,777 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-03-08 20:11:31,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:11:31,893 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:11:31,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31 WrapperNode [2025-03-08 20:11:31,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:11:31,896 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:11:31,896 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:11:31,896 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:11:31,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:31,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,121 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2025-03-08 20:11:32,121 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:11:32,122 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:11:32,122 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:11:32,122 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:11:32,128 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,157 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,795 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [5, 52, 1, 2, 9, 9, 9, 26, 7, 6, 9, 3, 6, 851, 2, 2, 7, 5, 5, 5, 1, 1, 2, 2, 1]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [5, 0, 1, 2, 8, 8, 8, 0, 6, 6, 8, 1, 6, 5, 0, 0, 7, 5, 5, 5, 0, 1, 2, 0, 0]. The 445 writes are split as follows [0, 42, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 0, 374, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0]. [2025-03-08 20:11:32,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,872 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,884 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,929 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,974 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:11:32,975 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:11:32,975 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:11:32,976 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:11:32,977 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (1/1) ... [2025-03-08 20:11:32,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:11:32,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:11:33,003 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 20:11:33,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 20:11:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-08 20:11:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-08 20:11:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-08 20:11:33,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:11:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:11:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:11:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:11:33,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:11:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:11:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:11:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:11:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:11:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:11:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:11:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-08 20:11:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:11:33,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-08 20:11:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2025-03-08 20:11:33,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:11:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-08 20:11:33,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-08 20:11:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:11:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:11:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-08 20:11:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-08 20:11:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-08 20:11:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-08 20:11:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-08 20:11:33,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:11:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-08 20:11:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-08 20:11:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:11:33,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:11:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-08 20:11:33,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:11:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:11:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:11:33,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-08 20:11:33,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-08 20:11:33,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-08 20:11:33,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-08 20:11:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:11:33,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-08 20:11:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:11:33,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-08 20:11:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-08 20:11:33,045 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-08 20:11:33,046 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-08 20:11:33,046 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-08 20:11:33,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:11:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-08 20:11:33,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-08 20:11:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-08 20:11:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:11:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-08 20:11:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-08 20:11:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:11:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-08 20:11:33,048 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-08 20:11:33,754 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:11:33,756 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:11:33,819 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: havoc __pci_enable_wake_#t~nondet1307#1; [2025-03-08 20:11:33,822 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:11:33,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: havoc netpoll_trap_#t~nondet1324#1; [2025-03-08 20:11:33,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5348-1: test_and_clear_bit_#res#1 := 1; [2025-03-08 20:11:34,446 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11724: havoc eth_type_trans_#t~nondet1317#1; [2025-03-08 20:11:34,446 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11840: havoc queue_work_on_#t~nondet1331#1; [2025-03-08 20:11:34,446 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7827: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-03-08 20:11:34,446 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: havoc netif_rx_#t~nondet1323#1; [2025-03-08 20:11:34,848 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-08 20:11:34,858 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11195: havoc ldv_dev_get_drvdata_#t~mem1265#1.base, ldv_dev_get_drvdata_#t~mem1265#1.offset;havoc ldv_dev_get_drvdata_#t~mem1266#1.base, ldv_dev_get_drvdata_#t~mem1266#1.offset; [2025-03-08 20:11:34,865 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11728: havoc #t~nondet1318; [2025-03-08 20:11:34,898 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: havoc #t~nondet1330; [2025-03-08 20:11:34,909 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: havoc #t~nondet1310; [2025-03-08 20:11:34,921 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5892: havoc #t~mem148.base, #t~mem148.offset; [2025-03-08 20:11:34,923 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11777: havoc #t~nondet1322; [2025-03-08 20:11:35,094 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8434: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-03-08 20:11:35,114 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5648: havoc #t~mem79.base, #t~mem79.offset; [2025-03-08 20:11:35,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8604: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11104-1: ldv_alloc_etherdev_mqs_16_#res#1.base, ldv_alloc_etherdev_mqs_16_#res#1.offset := ldv_alloc_etherdev_mqs_16_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_16_~ldv_func_res~3#1.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6615: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10711-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5626: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: havoc pci_enable_device_#t~nondet1325#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9726-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11709: havoc dma_set_mask_#t~nondet1314#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9729-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11844: havoc register_netdev_#t~nondet1332#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11811: havoc pci_request_regions_#t~nondet1326#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9731-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11119-1: ldv_register_netdev_17_#res#1 := ldv_register_netdev_17_~ldv_func_res~4#1; [2025-03-08 20:11:35,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11682: havoc alloc_etherdev_mqs_#t~ret1311#1.base, alloc_etherdev_mqs_#t~ret1311#1.offset; [2025-03-08 20:11:35,595 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc ldv_pre_register_netdev_#t~nondet1319#1; [2025-03-08 20:11:35,607 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11657: havoc #t~nondet1309; [2025-03-08 20:11:35,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10214-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-08 20:11:35,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11769: havoc mod_timer_#t~nondet1320#1; [2025-03-08 20:11:35,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11026-1: ldv_mod_timer_10_#res#1 := ldv_mod_timer_10_~ldv_func_res~0#1; [2025-03-08 20:11:35,685 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11702: havoc del_timer_sync_#t~nondet1313#1; [2025-03-08 20:11:35,685 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-08 20:11:35,685 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11061-1: ldv_del_timer_sync_13_#res#1 := ldv_del_timer_sync_13_~ldv_func_res~1#1; [2025-03-08 20:11:35,784 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-08 20:11:35,799 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11686: havoc cancel_work_sync_#t~nondet1312#1; [2025-03-08 20:11:36,212 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10755-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:11:36,212 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc netdev_err_#t~nondet1321#1; [2025-03-08 20:11:36,213 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7095: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-08 20:11:36,213 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11177-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~5#1; [2025-03-08 20:11:36,213 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11848: havoc request_threaded_irq_#t~nondet1333#1; [2025-03-08 20:11:36,214 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc #t~nondet1328; [2025-03-08 20:11:36,277 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8654: call ULTIMATE.dealloc(~#control~0.base, ~#control~0.offset);havoc ~#control~0.base, ~#control~0.offset;call ULTIMATE.dealloc(~#hi~0.base, ~#hi~0.offset);havoc ~#hi~0.base, ~#hi~0.offset;call ULTIMATE.dealloc(~#lo~0.base, ~#lo~0.offset);havoc ~#lo~0.base, ~#lo~0.offset; [2025-03-08 20:11:49,456 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 16 == ~debug~0; [2025-03-08 20:11:49,456 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(16 == ~debug~0); [2025-03-08 20:11:49,456 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8822: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-03-08 20:11:49,456 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: 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 [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-08 20:11:49,457 INFO L1307 $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 [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1340#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-2: __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; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-1: 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; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-3: SUMMARY for call __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset := ldv_malloc(56); srcloc: null [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11078-1: ldv___pci_register_driver_14_#res#1 := ldv___pci_register_driver_14_~ldv_func_res~2#1; [2025-03-08 20:11:49,457 INFO L1307 $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; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: 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 [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10423: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-08 20:11:49,457 INFO L1307 $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; [2025-03-08 20:11:49,457 INFO L1307 $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); [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-03-08 20:11:49,457 INFO L1307 $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 [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11818: havoc pci_save_state_#t~nondet1327#1; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-08 20:11:49,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: 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 [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9707-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10434: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-03-08 20:11:49,458 INFO L1307 $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 [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 16 == ~debug~0; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(16 == ~debug~0); [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 == ~debug~0); [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8923: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc pci_wake_from_d3_#t~nondet1329#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-08 20:11:49,458 INFO L1307 $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; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: 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 [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(16 == ~debug~0); [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-2: 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; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:11:49,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: 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 [2025-03-08 20:11:49,462 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-03-08 20:11:49,463 INFO L1307 $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); [2025-03-08 20:11:49,463 INFO L1307 $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)); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-03-08 20:11:49,463 INFO L1307 $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); [2025-03-08 20:11:49,463 INFO L1307 $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)); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-2: 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; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 == ~debug~0); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(16 == ~debug~0); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: 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 [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-03-08 20:11:49,463 INFO L1307 $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); [2025-03-08 20:11:49,463 INFO L1307 $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)); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11716: havoc eth_change_mtu_#t~nondet1315#1; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:11:49,463 INFO L1307 $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); [2025-03-08 20:11:49,463 INFO L1307 $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)); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 == ~debug~0); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(16 == ~debug~0); [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-2: 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; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-08 20:11:49,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc __pci_register_driver_#t~nondet1308#1; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11852: havoc skb_pad_#t~nondet1334#1; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11720: havoc eth_mac_addr_#t~nondet1316#1; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6902: 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; [2025-03-08 20:11:49,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: 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 [2025-03-08 20:11:49,464 INFO L1307 $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; [2025-03-08 20:11:49,464 INFO L1307 $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); [2025-03-08 20:11:50,460 INFO L? ?]: Removed 2702 outVars from TransFormulas that were not future-live. [2025-03-08 20:11:50,461 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:11:50,570 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:11:50,570 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:11:50,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:11:50 BoogieIcfgContainer [2025-03-08 20:11:50,572 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:11:50,574 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:11:50,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:11:50,578 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:11:50,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:11:29" (1/3) ... [2025-03-08 20:11:50,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a7d50c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:11:50, skipping insertion in model container [2025-03-08 20:11:50,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:11:31" (2/3) ... [2025-03-08 20:11:50,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a7d50c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:11:50, skipping insertion in model container [2025-03-08 20:11:50,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:11:50" (3/3) ... [2025-03-08 20:11:50,580 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:11:50,592 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:11:50,594 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, 2797 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 20:11:50,685 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:11:50,695 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;@240ee203, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:11:50,695 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 20:11:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 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) [2025-03-08 20:11:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-03-08 20:11:50,714 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:11:50,714 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] [2025-03-08 20:11:50,715 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:11:50,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:11:50,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1687239565, now seen corresponding path program 1 times [2025-03-08 20:11:50,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:11:50,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071874839] [2025-03-08 20:11:50,723 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:11:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:11:57,226 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-03-08 20:11:57,542 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-03-08 20:11:57,543 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:11:57,543 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:11:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-08 20:11:58,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:11:58,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071874839] [2025-03-08 20:11:58,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071874839] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:11:58,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:11:58,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:11:58,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805253483] [2025-03-08 20:11:58,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:11:58,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:11:58,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:11:58,199 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:11:58,199 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:11:58,205 INFO L87 Difference]: Start difference. First operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 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) [2025-03-08 20:12:02,266 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 [] [2025-03-08 20:12:06,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:12:06,637 INFO L93 Difference]: Finished difference Result 8257 states and 12491 transitions. [2025-03-08 20:12:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:12:06,639 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 [2025-03-08 20:12:06,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:12:06,697 INFO L225 Difference]: With dead ends: 8257 [2025-03-08 20:12:06,697 INFO L226 Difference]: Without dead ends: 5468 [2025-03-08 20:12:06,734 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:12:06,738 INFO L435 NwaCegarLoop]: 3842 mSDtfsCounter, 3932 mSDsluCounter, 3730 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3932 SdHoareTripleChecker+Valid, 7572 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2025-03-08 20:12:06,739 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3932 Valid, 7572 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2025-03-08 20:12:06,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5468 states. [2025-03-08 20:12:06,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5468 to 5468. [2025-03-08 20:12:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5468 states, 3962 states have (on average 1.314487632508834) internal successors, (5208), 4035 states have internal predecessors, (5208), 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) [2025-03-08 20:12:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 5468 states and 7816 transitions. [2025-03-08 20:12:07,052 INFO L78 Accepts]: Start accepts. Automaton has 5468 states and 7816 transitions. Word has length 89 [2025-03-08 20:12:07,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:12:07,053 INFO L471 AbstractCegarLoop]: Abstraction has 5468 states and 7816 transitions. [2025-03-08 20:12:07,054 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) [2025-03-08 20:12:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 5468 states and 7816 transitions. [2025-03-08 20:12:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-08 20:12:07,071 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:12:07,072 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] [2025-03-08 20:12:07,072 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:12:07,072 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:12:07,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:12:07,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1499295451, now seen corresponding path program 1 times [2025-03-08 20:12:07,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:12:07,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490969276] [2025-03-08 20:12:07,073 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:12:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:12:13,084 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-08 20:12:13,224 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-08 20:12:13,224 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:12:13,226 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:12:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-08 20:12:13,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:12:13,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490969276] [2025-03-08 20:12:13,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490969276] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:12:13,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:12:13,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:12:13,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642435275] [2025-03-08 20:12:13,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:12:13,683 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:12:13,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:12:13,684 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:12:13,684 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:12:13,685 INFO L87 Difference]: Start difference. First operand 5468 states and 7816 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) [2025-03-08 20:12:17,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:12:25,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:12:25,051 INFO L93 Difference]: Finished difference Result 10947 states and 15633 transitions. [2025-03-08 20:12:25,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:12:25,052 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 [2025-03-08 20:12:25,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:12:25,100 INFO L225 Difference]: With dead ends: 10947 [2025-03-08 20:12:25,100 INFO L226 Difference]: Without dead ends: 8161 [2025-03-08 20:12:25,117 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:12:25,118 INFO L435 NwaCegarLoop]: 7484 mSDtfsCounter, 3850 mSDsluCounter, 3786 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3850 SdHoareTripleChecker+Valid, 11270 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2025-03-08 20:12:25,118 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3850 Valid, 11270 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 506 Invalid, 1 Unknown, 0 Unchecked, 11.0s Time] [2025-03-08 20:12:25,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8161 states. [2025-03-08 20:12:25,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8161 to 8157. [2025-03-08 20:12:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8157 states, 5912 states have (on average 1.3147834912043301) internal successors, (7773), 6021 states have internal predecessors, (7773), 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) [2025-03-08 20:12:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8157 states to 8157 states and 11659 transitions. [2025-03-08 20:12:25,421 INFO L78 Accepts]: Start accepts. Automaton has 8157 states and 11659 transitions. Word has length 156 [2025-03-08 20:12:25,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:12:25,422 INFO L471 AbstractCegarLoop]: Abstraction has 8157 states and 11659 transitions. [2025-03-08 20:12:25,422 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) [2025-03-08 20:12:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 8157 states and 11659 transitions. [2025-03-08 20:12:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-08 20:12:25,435 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:12:25,435 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] [2025-03-08 20:12:25,435 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:12:25,435 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:12:25,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:12:25,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1908119676, now seen corresponding path program 1 times [2025-03-08 20:12:25,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:12:25,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403117666] [2025-03-08 20:12:25,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:12:25,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:12:31,467 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-08 20:12:31,560 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-08 20:12:31,561 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:12:31,561 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:12:32,481 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-08 20:12:32,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:12:32,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403117666] [2025-03-08 20:12:32,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403117666] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:12:32,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:12:32,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 20:12:32,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627424366] [2025-03-08 20:12:32,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:12:32,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 20:12:32,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:12:32,482 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 20:12:32,482 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 20:12:32,482 INFO L87 Difference]: Start difference. First operand 8157 states and 11659 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) [2025-03-08 20:12:36,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:12:36,679 INFO L93 Difference]: Finished difference Result 8157 states and 11659 transitions. [2025-03-08 20:12:36,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 20:12:36,680 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 [2025-03-08 20:12:36,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:12:36,685 INFO L225 Difference]: With dead ends: 8157 [2025-03-08 20:12:36,685 INFO L226 Difference]: Without dead ends: 0 [2025-03-08 20:12:36,710 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 [2025-03-08 20:12:36,710 INFO L435 NwaCegarLoop]: 3802 mSDtfsCounter, 3915 mSDsluCounter, 3802 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3915 SdHoareTripleChecker+Valid, 7604 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2025-03-08 20:12:36,710 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3915 Valid, 7604 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2025-03-08 20:12:36,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-08 20:12:36,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-08 20:12:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-08 20:12:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-08 20:12:36,714 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2025-03-08 20:12:36,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:12:36,714 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-08 20:12:36,714 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) [2025-03-08 20:12:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-08 20:12:36,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-08 20:12:36,716 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 20:12:36,716 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:12:36,718 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-08 20:12:36,719 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.