./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 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_linux-alloc-spinlock_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 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:17:48,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:17:48,969 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:17:48,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:17:48,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:17:48,992 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:17:48,993 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:17:48,993 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:17:48,994 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:17:48,994 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:17:48,994 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:17:48,995 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:17:48,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:17:48,995 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:17:48,995 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:17:48,995 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:17:48,996 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:17:48,996 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:17:48,997 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:17:48,997 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:17:48,997 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:17:48,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:17:48,997 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:17:48,997 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:17:48,998 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:17:48,998 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 -> 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 [2025-03-04 05:17:49,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:17:49,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:17:49,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:17:49,252 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:17:49,252 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:17:49,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:17:50,443 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d60e339/5cc515f7dd1c40b48bdf30032c7f321c/FLAG6e31580eb [2025-03-04 05:17:51,009 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:17:51,010 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:17:51,057 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d60e339/5cc515f7dd1c40b48bdf30032c7f321c/FLAG6e31580eb [2025-03-04 05:17:51,070 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d60e339/5cc515f7dd1c40b48bdf30032c7f321c [2025-03-04 05:17:51,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:17:51,075 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:17:51,076 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:17:51,077 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:17:51,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:17:51,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:17:51" (1/1) ... [2025-03-04 05:17:51,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fce96f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:51, skipping insertion in model container [2025-03-04 05:17:51,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:17:51" (1/1) ... [2025-03-04 05:17:51,188 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:17:52,902 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2025-03-04 05:17:52,904 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2025-03-04 05:17:52,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:17:52,977 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:17:53,038 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"); [5360] [2025-03-04 05:17:53,039 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)); [5367] [2025-03-04 05:17:53,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5374] [2025-03-04 05:17:53,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5420-5421] [2025-03-04 05:17:53,041 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"); [5426-5428] [2025-03-04 05:17:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5476] [2025-03-04 05:17:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5479] [2025-03-04 05:17:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5482] [2025-03-04 05:17:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5485] [2025-03-04 05:17:53,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5583] [2025-03-04 05:17:53,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5591] [2025-03-04 05:17:53,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5621] [2025-03-04 05:17:53,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5629] [2025-03-04 05:17:53,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5636] [2025-03-04 05:17:53,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5644] [2025-03-04 05:17:53,053 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)); [5712-5713] [2025-03-04 05:17:53,054 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)); [5746-5747] [2025-03-04 05:17:53,226 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2025-03-04 05:17:53,227 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2025-03-04 05:17:53,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:17:53,348 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:17:53,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53 WrapperNode [2025-03-04 05:17:53,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:17:53,350 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:17:53,350 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:17:53,350 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:17:53,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:53,428 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:53,597 INFO L138 Inliner]: procedures = 432, calls = 2420, calls flagged for inlining = 198, calls inlined = 183, statements flattened = 6129 [2025-03-04 05:17:53,597 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:17:53,598 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:17:53,598 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:17:53,598 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:17:53,605 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:53,605 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:53,641 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,216 INFO L175 MemorySlicer]: Split 1036 memory accesses to 25 slices as follows [6, 5, 1, 2, 6, 2, 2, 9, 9, 9, 26, 7, 1, 59, 9, 1, 2, 7, 5, 5, 5, 853, 1, 2, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 5, 1, 0, 6, 0, 2, 8, 8, 8, 0, 6, 0, 0, 8, 0, 0, 7, 5, 5, 5, 5, 1, 0, 2]. The 448 writes are split as follows [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 26, 0, 0, 10, 0, 0, 1, 0, 0, 0, 0, 409, 0, 1, 0]. [2025-03-04 05:17:54,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,217 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,318 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,359 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:17:54,408 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:17:54,408 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:17:54,408 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:17:54,409 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (1/1) ... [2025-03-04 05:17:54,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:17:54,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:17:54,436 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) [2025-03-04 05:17:54,440 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 [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-04 05:17:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2025-03-04 05:17:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-04 05:17:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-04 05:17:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:17:54,456 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-04 05:17:54,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-04 05:17:54,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2025-03-04 05:17:54,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:17:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-04 05:17:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-04 05:17:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:17:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:17:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-04 05:17:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-04 05:17:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-04 05:17:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:17:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-04 05:17:54,461 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-04 05:17:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-04 05:17:54,461 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-04 05:17:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:17:54,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:17:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:17:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:17:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:17:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:17:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:17:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-04 05:17:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2025-03-04 05:17:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:17:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:17:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2025-03-04 05:17:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2025-03-04 05:17:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-03-04 05:17:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:17:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:17:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:17:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-04 05:17:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 05:17:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 05:17:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-04 05:17:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-04 05:17:54,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-04 05:17:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-04 05:17:54,476 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-04 05:17:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-04 05:17:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-04 05:17:55,256 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:17:55,259 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:17:55,320 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12645: havoc __pci_enable_wake_#t~nondet1347#1; [2025-03-04 05:17:55,351 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:17:55,378 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5376-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 05:17:55,378 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12786: havoc netpoll_trap_#t~nondet1363#1; [2025-03-04 05:17:55,916 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7865: 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; [2025-03-04 05:17:55,916 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12829: havoc queue_work_on_#t~nondet1370#1; [2025-03-04 05:17:55,916 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12716: havoc eth_type_trans_#t~nondet1356#1; [2025-03-04 05:17:55,917 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12782: havoc netif_rx_#t~nondet1362#1; [2025-03-04 05:17:56,017 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8959: call ULTIMATE.dealloc(~#an_adv~0.base, ~#an_adv~0.offset);havoc ~#an_adv~0.base, ~#an_adv~0.offset;call ULTIMATE.dealloc(~#an_lpa~0.base, ~#an_lpa~0.offset);havoc ~#an_lpa~0.base, ~#an_lpa~0.offset;call ULTIMATE.dealloc(~#status~2.base, ~#status~2.offset);havoc ~#status~2.base, ~#status~2.offset; [2025-03-04 05:17:56,321 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8858: call ULTIMATE.dealloc(~#ability~0.base, ~#ability~0.offset);havoc ~#ability~0.base, ~#ability~0.offset;call ULTIMATE.dealloc(~#status~1.base, ~#status~1.offset);havoc ~#status~1.base, ~#status~1.offset;call ULTIMATE.dealloc(~#tctl~0.base, ~#tctl~0.offset);havoc ~#tctl~0.base, ~#tctl~0.offset; [2025-03-04 05:17:56,500 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5382: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 05:17:56,515 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10887: havoc ldv_dev_get_drvdata_#t~mem1250#1.base, ldv_dev_get_drvdata_#t~mem1250#1.offset;havoc ldv_dev_get_drvdata_#t~mem1251#1.base, ldv_dev_get_drvdata_#t~mem1251#1.offset; [2025-03-04 05:17:56,526 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12720: havoc #t~nondet1357; [2025-03-04 05:17:56,604 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: havoc #t~nondet1369; [2025-03-04 05:17:56,628 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5934: havoc #t~mem145.base, #t~mem145.offset; [2025-03-04 05:17:56,630 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12766: havoc #t~nondet1361; [2025-03-04 05:17:56,799 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: 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; [2025-03-04 05:17:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5688: havoc #t~mem79.base, #t~mem79.offset; [2025-03-04 05:17:56,842 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8640: 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; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12793: havoc pci_enable_device_#t~nondet1364#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: ldv_register_netdev_95_#res#1 := ldv_register_netdev_95_~ldv_func_res~4#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10449-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10450-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6655: 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; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12701: havoc dma_set_mask_#t~nondet1353#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12833: havoc register_netdev_#t~nondet1371#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12800: havoc pci_request_regions_#t~nondet1365#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5666: 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; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12674: havoc alloc_etherdev_mqs_#t~ret1350#1.base, alloc_etherdev_mqs_#t~ret1350#1.offset; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12708: havoc eth_change_mtu_#t~nondet1354#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12841: havoc skb_pad_#t~nondet1373#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9703-1: 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; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9706-1: 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; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12745: havoc ldv_pre_register_netdev_#t~nondet1358#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12712: havoc eth_mac_addr_#t~nondet1355#1; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10698-1: ldv_alloc_etherdev_mqs_94_#res#1.base, ldv_alloc_etherdev_mqs_94_#res#1.offset := ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.offset; [2025-03-04 05:17:57,451 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708-1: 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; [2025-03-04 05:17:57,458 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12653: havoc #t~nondet1349; [2025-03-04 05:17:57,557 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10655-1: ldv_del_timer_sync_91_#res#1 := ldv_del_timer_sync_91_~ldv_func_res~1#1; [2025-03-04 05:17:57,557 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:17:57,558 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12694: havoc del_timer_sync_#t~nondet1352#1; [2025-03-04 05:17:57,636 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5436: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-04 05:17:57,643 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10620: #res#1 := ~ldv_func_res~0#1; [2025-03-04 05:17:57,643 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12758: havoc mod_timer_#t~nondet1359#1; [2025-03-04 05:17:57,659 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12678: havoc cancel_work_sync_#t~nondet1351#1; [2025-03-04 05:17:57,793 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10057: #res := ~arg0; [2025-03-04 05:17:57,911 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8690: call ULTIMATE.dealloc(tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset);havoc tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset);havoc tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset);havoc tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset; [2025-03-04 05:17:57,985 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819: call ULTIMATE.dealloc(~#value~6.base, ~#value~6.offset);havoc ~#value~6.base, ~#value~6.offset; [2025-03-04 05:17:58,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10771-1: ldv_request_irq_100_#res#1 := ldv_request_irq_100_~ldv_func_res~5#1; [2025-03-04 05:17:58,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12762: havoc netdev_err_#t~nondet1360#1; [2025-03-04 05:17:58,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12837: havoc request_threaded_irq_#t~nondet1372#1; [2025-03-04 05:17:58,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7135: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-04 05:17:58,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10492-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:17:58,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12814: havoc #t~nondet1367; [2025-03-04 05:18:03,392 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume -2147483648 <= tlan_eisa_probe_#t~ret365#1 && tlan_eisa_probe_#t~ret365#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-04 05:18:03,392 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := printk(48, 0); srcloc: null [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: SUMMARY for call tlan_eisa_probe_#t~ret350#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 [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret350#1;havoc tlan_eisa_probe_#t~ret350#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: 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); [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: 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)); [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10672-1: ldv___pci_register_driver_92_#res#1 := ldv___pci_register_driver_92_~ldv_func_res~2#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924-1: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := printk(43, 0); srcloc: null [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: assume -2147483648 <= tlan_eisa_probe_#t~ret351#1 && tlan_eisa_probe_#t~ret351#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret351#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10261: 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; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12821: havoc pci_wake_from_d3_#t~nondet1368#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret363#1 && tlan_eisa_probe_#t~ret363#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: 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~ret1378#1.base, __request_region_#t~ret1378#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; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9684-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16 == ~debug~0; [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16 == ~debug~0); [2025-03-04 05:18:03,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: SUMMARY for call tlan_eisa_probe_#t~ret359#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 [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret359#1;havoc tlan_eisa_probe_#t~ret359#1; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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)); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12807: havoc pci_save_state_#t~nondet1366#1; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-2: havoc tlan_eisa_probe_#t~bitwise352#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise352#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise352#1 <= 16) && tlan_eisa_probe_#t~bitwise352#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise352#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise352#1 >= -2147483648; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 != tlan_eisa_probe_#t~bitwise352#1;havoc tlan_eisa_probe_#t~bitwise352#1; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 != tlan_eisa_probe_#t~bitwise352#1);havoc tlan_eisa_probe_#t~bitwise352#1; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := 0; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume !(0 == ~debug~0); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := ~debug~0; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-3: assume !(16 == ~debug~0); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 16 == ~debug~0; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(16 == ~debug~0); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset; [2025-03-04 05:18:03,394 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-1: tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#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~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset;havoc tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset; [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret353#1;havoc tlan_eisa_probe_#t~ret353#1; [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset;havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset; [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-3: SUMMARY for call __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset := ldv_malloc(56); srcloc: null [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: SUMMARY for call tlan_eisa_probe_#t~ret353#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 [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10250: 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; [2025-03-04 05:18:03,401 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume -2147483648 <= tlan_eisa_probe_#t~ret364#1 && tlan_eisa_probe_#t~ret364#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(44, 0); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := printk(47, 0); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: 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); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: 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)); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := 0; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 == ~debug~0); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(46, 0); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: SUMMARY for call tlan_eisa_probe_#t~ret358#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 [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12649: havoc __pci_register_driver_#t~nondet1348#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 0 != tlan_eisa_probe_#t~bitwise355#1;havoc tlan_eisa_probe_#t~bitwise355#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(0 != tlan_eisa_probe_#t~bitwise355#1);havoc tlan_eisa_probe_#t~bitwise355#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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)); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := 0; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume !(0 == ~debug~0); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := ~debug~0; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-3: assume !(16 == ~debug~0); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-2: havoc tlan_eisa_probe_#t~bitwise355#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise355#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise355#1 <= 16) && tlan_eisa_probe_#t~bitwise355#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise355#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise355#1 >= -2147483648; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret362#1;havoc tlan_eisa_probe_#t~ret362#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986-1: SUMMARY for call tlan_eisa_probe_#t~ret362#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 [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret360#1;havoc tlan_eisa_probe_#t~ret360#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(45, 0); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: SUMMARY for call tlan_eisa_probe_#t~ret360#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 [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := ~debug~0; [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: assume !(16 == ~debug~0); [2025-03-04 05:18:03,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-2: havoc tlan_eisa_probe_#t~bitwise349#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise349#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise349#1 <= 16) && tlan_eisa_probe_#t~bitwise349#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise349#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise349#1 >= -2147483648; [2025-03-04 05:18:03,403 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: [2025-03-04 05:18:03,403 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: assume 0 != tlan_eisa_probe_#t~bitwise349#1;havoc tlan_eisa_probe_#t~bitwise349#1; [2025-03-04 05:18:03,403 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: assume !(0 != tlan_eisa_probe_#t~bitwise349#1);havoc tlan_eisa_probe_#t~bitwise349#1; [2025-03-04 05:18:04,323 INFO L? ?]: Removed 2726 outVars from TransFormulas that were not future-live. [2025-03-04 05:18:04,323 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:18:04,422 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:18:04,422 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:18:04,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:18:04 BoogieIcfgContainer [2025-03-04 05:18:04,423 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:18:04,424 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:18:04,428 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:18:04,432 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:18:04,432 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:17:51" (1/3) ... [2025-03-04 05:18:04,432 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e0ff049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:18:04, skipping insertion in model container [2025-03-04 05:18:04,433 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:17:53" (2/3) ... [2025-03-04 05:18:04,434 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e0ff049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:18:04, skipping insertion in model container [2025-03-04 05:18:04,434 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:18:04" (3/3) ... [2025-03-04 05:18:04,435 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:18:04,446 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:18:04,449 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i that has 111 procedures, 2726 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-04 05:18:04,586 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:18:04,594 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;@191a767e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:18:04,594 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 05:18:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand has 2725 states, 1941 states have (on average 1.3390005151983513) internal successors, (2599), 1990 states have internal predecessors, (2599), 673 states have call successors, (673), 110 states have call predecessors, (673), 109 states have return successors, (669), 654 states have call predecessors, (669), 669 states have call successors, (669) [2025-03-04 05:18:04,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2025-03-04 05:18:04,632 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:18:04,632 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:18:04,633 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:18:04,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:18:04,637 INFO L85 PathProgramCache]: Analyzing trace with hash 1992815500, now seen corresponding path program 1 times [2025-03-04 05:18:04,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:18:04,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116820] [2025-03-04 05:18:04,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:18:11,664 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 180 statements into 1 equivalence classes. [2025-03-04 05:18:12,121 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 180 of 180 statements. [2025-03-04 05:18:12,122 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:18:12,122 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:18:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2025-03-04 05:18:13,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:18:13,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116820] [2025-03-04 05:18:13,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116820] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:18:13,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:18:13,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:18:13,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872831016] [2025-03-04 05:18:13,103 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:18:13,106 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:18:13,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:18:13,126 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:18:13,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:18:13,135 INFO L87 Difference]: Start difference. First operand has 2725 states, 1941 states have (on average 1.3390005151983513) internal successors, (2599), 1990 states have internal predecessors, (2599), 673 states have call successors, (673), 110 states have call predecessors, (673), 109 states have return successors, (669), 654 states have call predecessors, (669), 669 states have call successors, (669) Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-03-04 05:18:16,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:18:16,659 INFO L93 Difference]: Finished difference Result 5429 states and 8008 transitions. [2025-03-04 05:18:16,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:18:16,661 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 180 [2025-03-04 05:18:16,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:18:16,700 INFO L225 Difference]: With dead ends: 5429 [2025-03-04 05:18:16,701 INFO L226 Difference]: Without dead ends: 2637 [2025-03-04 05:18:16,731 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 [2025-03-04 05:18:16,733 INFO L435 NwaCegarLoop]: 3710 mSDtfsCounter, 14 mSDsluCounter, 3704 mSDsCounter, 0 mSdLazyCounter, 348 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 7414 SdHoareTripleChecker+Invalid, 350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 348 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2025-03-04 05:18:16,735 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 7414 Invalid, 350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 348 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2025-03-04 05:18:16,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2637 states. [2025-03-04 05:18:16,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2637 to 2619. [2025-03-04 05:18:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2619 states, 1880 states have (on average 1.3127659574468085) internal successors, (2468), 1926 states have internal predecessors, (2468), 633 states have call successors, (633), 105 states have call predecessors, (633), 105 states have return successors, (633), 618 states have call predecessors, (633), 633 states have call successors, (633) [2025-03-04 05:18:16,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3734 transitions. [2025-03-04 05:18:16,919 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3734 transitions. Word has length 180 [2025-03-04 05:18:16,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:18:16,922 INFO L471 AbstractCegarLoop]: Abstraction has 2619 states and 3734 transitions. [2025-03-04 05:18:16,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-03-04 05:18:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3734 transitions. [2025-03-04 05:18:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2025-03-04 05:18:16,927 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:18:16,930 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:18:16,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:18:16,930 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:18:16,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:18:16,931 INFO L85 PathProgramCache]: Analyzing trace with hash -962828947, now seen corresponding path program 1 times [2025-03-04 05:18:16,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:18:16,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255252700] [2025-03-04 05:18:16,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:18:23,526 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-04 05:18:23,728 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-04 05:18:23,729 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:18:23,729 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:18:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-03-04 05:18:24,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:18:24,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255252700] [2025-03-04 05:18:24,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255252700] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 05:18:24,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1990281733] [2025-03-04 05:18:24,471 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:24,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 05:18:24,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:18:24,479 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 05:18:24,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-04 05:18:31,620 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 202 statements into 1 equivalence classes. [2025-03-04 05:18:32,084 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 202 of 202 statements. [2025-03-04 05:18:32,085 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:18:32,085 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:18:32,107 INFO L256 TraceCheckSpWp]: Trace formula consists of 4773 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-04 05:18:32,118 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 05:18:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-03-04 05:18:35,723 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-04 05:18:35,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1990281733] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:18:35,724 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-04 05:18:35,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-03-04 05:18:35,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331717256] [2025-03-04 05:18:35,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:18:35,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:18:35,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:18:35,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:18:35,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:18:35,726 INFO L87 Difference]: Start difference. First operand 2619 states and 3734 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 2 states have internal predecessors, (93), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:18:37,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:18:37,519 INFO L93 Difference]: Finished difference Result 5212 states and 7451 transitions. [2025-03-04 05:18:37,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:18:37,521 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 2 states have internal predecessors, (93), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 202 [2025-03-04 05:18:37,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:18:37,548 INFO L225 Difference]: With dead ends: 5212 [2025-03-04 05:18:37,548 INFO L226 Difference]: Without dead ends: 2619 [2025-03-04 05:18:37,566 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:18:37,567 INFO L435 NwaCegarLoop]: 3565 mSDtfsCounter, 3595 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3595 SdHoareTripleChecker+Valid, 3565 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2025-03-04 05:18:37,567 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3595 Valid, 3565 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2025-03-04 05:18:37,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2619 states. [2025-03-04 05:18:37,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2619 to 2619. [2025-03-04 05:18:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2619 states, 1880 states have (on average 1.3122340425531915) internal successors, (2467), 1926 states have internal predecessors, (2467), 633 states have call successors, (633), 105 states have call predecessors, (633), 105 states have return successors, (633), 618 states have call predecessors, (633), 633 states have call successors, (633) [2025-03-04 05:18:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3733 transitions. [2025-03-04 05:18:37,677 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3733 transitions. Word has length 202 [2025-03-04 05:18:37,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:18:37,678 INFO L471 AbstractCegarLoop]: Abstraction has 2619 states and 3733 transitions. [2025-03-04 05:18:37,678 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 2 states have internal predecessors, (93), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:18:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3733 transitions. [2025-03-04 05:18:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-03-04 05:18:37,690 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:18:37,690 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:18:37,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-04 05:18:37,891 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 05:18:37,892 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:18:37,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:18:37,895 INFO L85 PathProgramCache]: Analyzing trace with hash -140562831, now seen corresponding path program 1 times [2025-03-04 05:18:37,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:18:37,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412301371] [2025-03-04 05:18:37,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:18:44,755 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-03-04 05:18:44,873 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-03-04 05:18:44,874 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:18:44,874 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:18:45,527 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-03-04 05:18:45,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:18:45,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412301371] [2025-03-04 05:18:45,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412301371] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 05:18:45,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [666636147] [2025-03-04 05:18:45,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:45,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 05:18:45,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:18:45,529 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 05:18:45,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-04 05:18:52,402 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-03-04 05:18:52,821 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-03-04 05:18:52,821 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:18:52,821 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:18:52,844 INFO L256 TraceCheckSpWp]: Trace formula consists of 4774 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-04 05:18:52,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 05:18:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-03-04 05:18:56,206 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-04 05:18:56,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [666636147] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:18:56,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-04 05:18:56,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-03-04 05:18:56,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553695573] [2025-03-04 05:18:56,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:18:56,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:18:56,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:18:56,207 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:18:56,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:18:56,207 INFO L87 Difference]: Start difference. First operand 2619 states and 3733 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:18:57,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:18:57,967 INFO L93 Difference]: Finished difference Result 5212 states and 7449 transitions. [2025-03-04 05:18:57,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:18:57,967 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 203 [2025-03-04 05:18:57,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:18:57,987 INFO L225 Difference]: With dead ends: 5212 [2025-03-04 05:18:57,987 INFO L226 Difference]: Without dead ends: 2619 [2025-03-04 05:18:58,045 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:18:58,049 INFO L435 NwaCegarLoop]: 3564 mSDtfsCounter, 3593 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3593 SdHoareTripleChecker+Valid, 3564 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2025-03-04 05:18:58,050 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3593 Valid, 3564 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2025-03-04 05:18:58,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2619 states. [2025-03-04 05:18:58,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2619 to 2619. [2025-03-04 05:18:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2619 states, 1880 states have (on average 1.3117021276595744) internal successors, (2466), 1926 states have internal predecessors, (2466), 633 states have call successors, (633), 105 states have call predecessors, (633), 105 states have return successors, (633), 618 states have call predecessors, (633), 633 states have call successors, (633) [2025-03-04 05:18:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3732 transitions. [2025-03-04 05:18:58,146 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3732 transitions. Word has length 203 [2025-03-04 05:18:58,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:18:58,147 INFO L471 AbstractCegarLoop]: Abstraction has 2619 states and 3732 transitions. [2025-03-04 05:18:58,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:18:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3732 transitions. [2025-03-04 05:18:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2025-03-04 05:18:58,151 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:18:58,152 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:18:58,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-04 05:18:58,352 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2025-03-04 05:18:58,353 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:18:58,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:18:58,353 INFO L85 PathProgramCache]: Analyzing trace with hash -477375313, now seen corresponding path program 1 times [2025-03-04 05:18:58,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:18:58,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393370259] [2025-03-04 05:18:58,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:18:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:19:04,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 204 statements into 1 equivalence classes. [2025-03-04 05:19:04,991 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 204 of 204 statements. [2025-03-04 05:19:04,991 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:19:04,991 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:19:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-03-04 05:19:05,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:19:05,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393370259] [2025-03-04 05:19:05,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393370259] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 05:19:05,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1036984936] [2025-03-04 05:19:05,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:19:05,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 05:19:05,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:19:05,595 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 05:19:05,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-04 05:19:12,557 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 204 statements into 1 equivalence classes. [2025-03-04 05:19:12,981 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 204 of 204 statements. [2025-03-04 05:19:12,981 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:19:12,981 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:19:13,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 4775 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-04 05:19:13,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 05:19:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-03-04 05:19:16,431 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-04 05:19:16,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1036984936] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:19:16,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-04 05:19:16,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-03-04 05:19:16,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181450086] [2025-03-04 05:19:16,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:19:16,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:19:16,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:19:16,432 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:19:16,432 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:19:16,432 INFO L87 Difference]: Start difference. First operand 2619 states and 3732 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:19:18,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:19:18,096 INFO L93 Difference]: Finished difference Result 5212 states and 7447 transitions. [2025-03-04 05:19:18,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:19:18,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 204 [2025-03-04 05:19:18,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:19:18,116 INFO L225 Difference]: With dead ends: 5212 [2025-03-04 05:19:18,116 INFO L226 Difference]: Without dead ends: 2619 [2025-03-04 05:19:18,129 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:19:18,131 INFO L435 NwaCegarLoop]: 3563 mSDtfsCounter, 3591 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3591 SdHoareTripleChecker+Valid, 3563 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:19:18,132 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3591 Valid, 3563 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-03-04 05:19:18,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2619 states. [2025-03-04 05:19:18,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2619 to 2619. [2025-03-04 05:19:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2619 states, 1880 states have (on average 1.3111702127659575) internal successors, (2465), 1926 states have internal predecessors, (2465), 633 states have call successors, (633), 105 states have call predecessors, (633), 105 states have return successors, (633), 618 states have call predecessors, (633), 633 states have call successors, (633) [2025-03-04 05:19:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2619 states and 3731 transitions. [2025-03-04 05:19:18,230 INFO L78 Accepts]: Start accepts. Automaton has 2619 states and 3731 transitions. Word has length 204 [2025-03-04 05:19:18,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:19:18,230 INFO L471 AbstractCegarLoop]: Abstraction has 2619 states and 3731 transitions. [2025-03-04 05:19:18,231 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-03-04 05:19:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3731 transitions. [2025-03-04 05:19:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-03-04 05:19:18,235 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:19:18,235 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:19:18,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-03-04 05:19:18,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 05:19:18,436 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:19:18,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:19:18,437 INFO L85 PathProgramCache]: Analyzing trace with hash -736525716, now seen corresponding path program 1 times [2025-03-04 05:19:18,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:19:18,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866276042] [2025-03-04 05:19:18,437 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:19:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms