./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.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 a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:22:28,380 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:22:28,446 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:22:28,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:22:28,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:22:28,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:22:28,474 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:22:28,475 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:22:28,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:22:28,476 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:22:28,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:22:28,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:22:28,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:22:28,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:22:28,478 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:22:28,478 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:22:28,480 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:22:28,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:22:28,483 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:22:28,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:22:28,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:22:28,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:22:28,484 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:22:28,484 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:22:28,485 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:22:28,485 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:22:28,485 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:22:28,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:22:28,486 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:22:28,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:22:28,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:22:28,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:22:28,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:22:28,487 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:22:28,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:22:28,488 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:22:28,488 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:22:28,488 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:22:28,488 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:22:28,488 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 [2024-11-19 04:22:28,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:22:28,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:22:28,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:22:28,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:22:28,742 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:22:28,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-19 04:22:30,039 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:22:30,550 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:22:30,550 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-19 04:22:30,607 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8282ad44f/ed083cbf408b4facba8503ea8538724f/FLAGdaf960b91 [2024-11-19 04:22:31,086 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8282ad44f/ed083cbf408b4facba8503ea8538724f [2024-11-19 04:22:31,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:22:31,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:22:31,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:22:31,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:22:31,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:22:31,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:22:31" (1/1) ... [2024-11-19 04:22:31,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c2359e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:31, skipping insertion in model container [2024-11-19 04:22:31,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:22:31" (1/1) ... [2024-11-19 04:22:31,212 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:22:35,366 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2024-11-19 04:22:35,371 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2024-11-19 04:22:35,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2024-11-19 04:22:35,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2024-11-19 04:22:35,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:22:35,452 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:22:35,563 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"); [6249] [2024-11-19 04:22:35,565 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)); [6256] [2024-11-19 04:22:35,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2024-11-19 04:22:35,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2024-11-19 04:22:35,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6347-6348] [2024-11-19 04:22:35,569 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"); [6353-6355] [2024-11-19 04:22:35,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6380-6381] [2024-11-19 04:22:35,570 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6386-6388] [2024-11-19 04:22:35,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6412-6413] [2024-11-19 04:22:35,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6418-6420] [2024-11-19 04:22:35,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6484] [2024-11-19 04:22:35,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6487] [2024-11-19 04:22:35,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6490] [2024-11-19 04:22:35,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6493] [2024-11-19 04:22:35,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6577] [2024-11-19 04:22:35,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6585] [2024-11-19 04:22:35,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6592] [2024-11-19 04:22:35,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6599] [2024-11-19 04:22:35,575 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/linux/mm.h"), "i" (488), "i" (12UL)); [6675-6676] [2024-11-19 04:22:35,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6705] [2024-11-19 04:22:35,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6713-6714] [2024-11-19 04:22:35,583 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)); [6789-6790] [2024-11-19 04:22:35,584 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)); [6823-6824] [2024-11-19 04:22:35,585 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" (79), "i" (12UL)); [6864-6865] [2024-11-19 04:22:35,586 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" (91), "i" (12UL)); [6893-6894] [2024-11-19 04:22:35,595 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [7371-7372] [2024-11-19 04:22:35,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7378] [2024-11-19 04:22:35,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10457] [2024-11-19 04:22:35,846 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2024-11-19 04:22:35,847 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2024-11-19 04:22:35,847 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2024-11-19 04:22:35,847 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2024-11-19 04:22:35,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:22:36,081 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:22:36,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36 WrapperNode [2024-11-19 04:22:36,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:22:36,083 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:22:36,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:22:36,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:22:36,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:36,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:36,469 INFO L138 Inliner]: procedures = 581, calls = 3899, calls flagged for inlining = 360, calls inlined = 348, statements flattened = 12155 [2024-11-19 04:22:36,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:22:36,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:22:36,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:22:36,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:22:36,482 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:36,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:36,548 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,222 INFO L175 MemorySlicer]: Split 1992 memory accesses to 20 slices as follows [6, 27, 3, 2, 1, 2, 1569, 60, 2, 6, 107, 10, 53, 3, 70, 2, 14, 8, 7, 40]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [0, 0, 0, 0, 1, 2, 11, 60, 0, 6, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]. The 777 writes are split as follows [4, 2, 0, 1, 0, 0, 544, 0, 1, 0, 101, 5, 42, 0, 60, 1, 7, 5, 4, 0]. [2024-11-19 04:22:39,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,422 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,455 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,504 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,541 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,618 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:22:39,619 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:22:39,620 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:22:39,620 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:22:39,621 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (1/1) ... [2024-11-19 04:22:39,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:22:39,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:22:39,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:22:39,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:22:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:22:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:22:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:22:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-19 04:22:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-19 04:22:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:22:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:22:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2024-11-19 04:22:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2024-11-19 04:22:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-19 04:22:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-19 04:22:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:22:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:22:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:22:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:22:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:22:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:22:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2024-11-19 04:22:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2024-11-19 04:22:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:22:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:22:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2024-11-19 04:22:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2024-11-19 04:22:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2024-11-19 04:22:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:22:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:22:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:22:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:22:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:22:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:22:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-19 04:22:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:22:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:22:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-19 04:22:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2024-11-19 04:22:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:22:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 04:22:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2024-11-19 04:22:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:22:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2024-11-19 04:22:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2024-11-19 04:22:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2024-11-19 04:22:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:22:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 04:22:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 04:22:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2024-11-19 04:22:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:22:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:22:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-19 04:22:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:22:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:22:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:22:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:22:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:22:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:22:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:22:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:22:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:22:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:22:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-19 04:22:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:22:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:22:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:22:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-19 04:22:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2024-11-19 04:22:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:22:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:22:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:22:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:22:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-19 04:22:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:22:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:22:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:22:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:22:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:22:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2024-11-19 04:22:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-19 04:22:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:22:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-19 04:22:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:22:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-19 04:22:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-19 04:22:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2024-11-19 04:22:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2024-11-19 04:22:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2024-11-19 04:22:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2024-11-19 04:22:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:22:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:22:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:22:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:22:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2024-11-19 04:22:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2024-11-19 04:22:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:22:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:22:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2024-11-19 04:22:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2024-11-19 04:22:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2024-11-19 04:22:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2024-11-19 04:22:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2024-11-19 04:22:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2024-11-19 04:22:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:22:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:22:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:22:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:22:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:22:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:22:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:22:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2024-11-19 04:22:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2024-11-19 04:22:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:22:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:22:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:22:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:22:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:22:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:22:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:22:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:22:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:22:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2024-11-19 04:22:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-19 04:22:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2024-11-19 04:22:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2024-11-19 04:22:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-19 04:22:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:22:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:22:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2024-11-19 04:22:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-19 04:22:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2024-11-19 04:22:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:22:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:22:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:22:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-19 04:22:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:22:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:22:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2024-11-19 04:22:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:22:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:22:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2024-11-19 04:22:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:22:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:22:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2024-11-19 04:22:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2024-11-19 04:22:39,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:22:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:22:39,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:22:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-19 04:22:39,744 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2024-11-19 04:22:39,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:22:39,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:22:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:22:39,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:22:40,793 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:22:40,799 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:22:59,515 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:23:00,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:23:20,720 INFO L? ?]: Removed 5329 outVars from TransFormulas that were not future-live. [2024-11-19 04:23:20,720 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:23:20,795 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:23:20,795 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:23:20,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:20 BoogieIcfgContainer [2024-11-19 04:23:20,795 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:23:20,797 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:23:20,797 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:23:20,800 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:23:20,801 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:22:31" (1/3) ... [2024-11-19 04:23:20,802 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@311b8f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:20, skipping insertion in model container [2024-11-19 04:23:20,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:22:36" (2/3) ... [2024-11-19 04:23:20,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@311b8f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:20, skipping insertion in model container [2024-11-19 04:23:20,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:20" (3/3) ... [2024-11-19 04:23:20,804 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-19 04:23:20,819 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:23:20,819 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:23:20,980 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:23:20,986 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;@422a1767, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:23:20,986 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:23:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand has 5113 states, 3781 states have (on average 1.3358899761967733) internal successors, (5051), 3814 states have internal predecessors, (5051), 1166 states have call successors, (1166), 165 states have call predecessors, (1166), 164 states have return successors, (1157), 1148 states have call predecessors, (1157), 1157 states have call successors, (1157) [2024-11-19 04:23:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-19 04:23:21,026 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:23:21,027 INFO L215 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:23:21,027 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:23:21,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:23:21,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1768161173, now seen corresponding path program 1 times [2024-11-19 04:23:21,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:23:21,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77409952] [2024-11-19 04:23:21,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:23:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:23:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:23:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-19 04:23:33,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:23:33,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77409952] [2024-11-19 04:23:33,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [77409952] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:23:33,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:23:33,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:23:33,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749006821] [2024-11-19 04:23:33,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:23:33,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:23:33,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:23:33,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:23:33,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:23:33,439 INFO L87 Difference]: Start difference. First operand has 5113 states, 3781 states have (on average 1.3358899761967733) internal successors, (5051), 3814 states have internal predecessors, (5051), 1166 states have call successors, (1166), 165 states have call predecessors, (1166), 164 states have return successors, (1157), 1148 states have call predecessors, (1157), 1157 states have call successors, (1157) Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-19 04:23:37,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:23:39,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:23:39,041 INFO L93 Difference]: Finished difference Result 15157 states and 22251 transitions. [2024-11-19 04:23:39,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:23:39,044 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 216 [2024-11-19 04:23:39,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:23:39,146 INFO L225 Difference]: With dead ends: 15157 [2024-11-19 04:23:39,146 INFO L226 Difference]: Without dead ends: 10067 [2024-11-19 04:23:39,191 INFO L431 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 [2024-11-19 04:23:39,194 INFO L432 NwaCegarLoop]: 7270 mSDtfsCounter, 7113 mSDsluCounter, 7196 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7113 SdHoareTripleChecker+Valid, 14466 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-19 04:23:39,198 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7113 Valid, 14466 Invalid, 44 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 34 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-19 04:23:39,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10067 states. [2024-11-19 04:23:39,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10067 to 10065. [2024-11-19 04:23:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10065 states, 7463 states have (on average 1.3076510786546964) internal successors, (9759), 7528 states have internal predecessors, (9759), 2275 states have call successors, (2275), 326 states have call predecessors, (2275), 325 states have return successors, (2272), 2254 states have call predecessors, (2272), 2272 states have call successors, (2272) [2024-11-19 04:23:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10065 states to 10065 states and 14306 transitions. [2024-11-19 04:23:39,825 INFO L78 Accepts]: Start accepts. Automaton has 10065 states and 14306 transitions. Word has length 216 [2024-11-19 04:23:39,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:23:39,829 INFO L471 AbstractCegarLoop]: Abstraction has 10065 states and 14306 transitions. [2024-11-19 04:23:39,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-19 04:23:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 10065 states and 14306 transitions. [2024-11-19 04:23:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-19 04:23:39,844 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:23:39,845 INFO L215 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 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] [2024-11-19 04:23:39,845 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:23:39,845 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:23:39,846 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:23:39,846 INFO L85 PathProgramCache]: Analyzing trace with hash -2111679108, now seen corresponding path program 1 times [2024-11-19 04:23:39,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:23:39,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153081517] [2024-11-19 04:23:39,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:23:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:23:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:23:52,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1279 trivial. 0 not checked. [2024-11-19 04:23:52,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:23:52,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153081517] [2024-11-19 04:23:52,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153081517] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:23:52,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:23:52,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:23:52,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385998850] [2024-11-19 04:23:52,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:23:52,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:23:52,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:23:52,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:23:52,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:23:52,325 INFO L87 Difference]: Start difference. First operand 10065 states and 14306 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-19 04:23:56,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:23:58,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:23:58,007 INFO L93 Difference]: Finished difference Result 25021 states and 35552 transitions. [2024-11-19 04:23:58,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:23:58,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 248 [2024-11-19 04:23:58,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:23:58,149 INFO L225 Difference]: With dead ends: 25021 [2024-11-19 04:23:58,149 INFO L226 Difference]: Without dead ends: 14995 [2024-11-19 04:23:58,206 INFO L431 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 [2024-11-19 04:23:58,208 INFO L432 NwaCegarLoop]: 7240 mSDtfsCounter, 7050 mSDsluCounter, 7183 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7050 SdHoareTripleChecker+Valid, 14423 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:23:58,210 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7050 Valid, 14423 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-19 04:23:58,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14995 states.