./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-jme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 73868717431db2e2213c78014bba9664fa2a1aea672a285381bce5667bb4d0d4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:41:51,110 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:41:51,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:41:51,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:41:51,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:41:51,179 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:41:51,180 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:41:51,181 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:41:51,181 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:41:51,181 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:41:51,181 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:41:51,182 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:41:51,182 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:41:51,182 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:41:51,182 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:41:51,182 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:41:51,183 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:41:51,184 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:41:51,184 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:41:51,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:41:51,185 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73868717431db2e2213c78014bba9664fa2a1aea672a285381bce5667bb4d0d4 [2025-02-06 07:41:51,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:41:51,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:41:51,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:41:51,405 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:41:51,405 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:41:51,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i [2025-02-06 07:41:52,556 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/18c046498/089b7a30f93a49babb0e119e62a0f435/FLAGb7a48048d [2025-02-06 07:41:53,034 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:41:53,035 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i [2025-02-06 07:41:53,079 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/18c046498/089b7a30f93a49babb0e119e62a0f435/FLAGb7a48048d [2025-02-06 07:41:53,095 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/18c046498/089b7a30f93a49babb0e119e62a0f435 [2025-02-06 07:41:53,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:41:53,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:41:53,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:41:53,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:41:53,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:41:53,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:41:53" (1/1) ... [2025-02-06 07:41:53,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23f27f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:53, skipping insertion in model container [2025-02-06 07:41:53,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:41:53" (1/1) ... [2025-02-06 07:41:53,199 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:41:57,082 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421155,421168] [2025-02-06 07:41:57,085 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421302,421315] [2025-02-06 07:41:57,085 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421441,421454] [2025-02-06 07:41:57,086 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421599,421612] [2025-02-06 07:41:57,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:41:57,139 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:41:57,246 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"); [6162] [2025-02-06 07:41:57,248 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)); [6169] [2025-02-06 07:41:57,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6176] [2025-02-06 07:41:57,250 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)); [6216-6217] [2025-02-06 07:41:57,250 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"); [6222-6224] [2025-02-06 07:41:57,251 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)); [6249-6250] [2025-02-06 07:41:57,251 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"); [6255-6257] [2025-02-06 07:41:57,252 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)); [6281-6282] [2025-02-06 07:41:57,252 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"); [6287-6289] [2025-02-06 07:41:57,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6368] [2025-02-06 07:41:57,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6375] [2025-02-06 07:41:57,257 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)); [6442] [2025-02-06 07:41:57,261 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)); [6450-6451] [2025-02-06 07:41:57,264 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)); [6530-6531] [2025-02-06 07:41:57,267 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)); [6559-6560] [2025-02-06 07:41:57,268 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" (103), "i" (12UL)); [6596-6597] [2025-02-06 07:41:57,268 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" (115), "i" (12UL)); [6633-6634] [2025-02-06 07:41:57,277 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)); [7022-7023] [2025-02-06 07:41:57,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7029] [2025-02-06 07:41:57,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7459] [2025-02-06 07:41:57,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7510] [2025-02-06 07:41:57,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7521] [2025-02-06 07:41:57,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7530] [2025-02-06 07:41:57,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7645] [2025-02-06 07:41:57,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7697] [2025-02-06 07:41:57,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7755] [2025-02-06 07:41:57,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7757] [2025-02-06 07:41:57,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7764] [2025-02-06 07:41:57,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7766] [2025-02-06 07:41:57,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8090] [2025-02-06 07:41:57,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8491] [2025-02-06 07:41:57,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8496] [2025-02-06 07:41:57,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8512] [2025-02-06 07:41:57,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8539] [2025-02-06 07:41:57,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8579] [2025-02-06 07:41:57,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8781] [2025-02-06 07:41:57,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8788] [2025-02-06 07:41:57,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8813] [2025-02-06 07:41:57,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8840] [2025-02-06 07:41:57,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9108] [2025-02-06 07:41:57,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9390] [2025-02-06 07:41:57,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9414] [2025-02-06 07:41:57,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9714] [2025-02-06 07:41:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10823] [2025-02-06 07:41:57,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10837] [2025-02-06 07:41:57,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10871] [2025-02-06 07:41:57,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10886] [2025-02-06 07:41:57,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11082] [2025-02-06 07:41:57,482 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421155,421168] [2025-02-06 07:41:57,483 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421302,421315] [2025-02-06 07:41:57,483 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421441,421454] [2025-02-06 07:41:57,483 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i[421599,421612] [2025-02-06 07:41:57,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:41:57,628 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:41:57,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57 WrapperNode [2025-02-06 07:41:57,629 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:41:57,630 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:41:57,630 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:41:57,630 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:41:57,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:57,730 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:57,973 INFO L138 Inliner]: procedures = 534, calls = 2715, calls flagged for inlining = 309, calls inlined = 257, statements flattened = 6926 [2025-02-06 07:41:57,975 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:41:57,975 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:41:57,976 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:41:57,976 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:41:57,984 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:57,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:58,017 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,337 INFO L175 MemorySlicer]: Split 949 memory accesses to 22 slices as follows [6, 10, 18, 1, 53, 3, 4, 40, 2, 763, 2, 8, 5, 8, 3, 1, 4, 5, 6, 4, 1, 2]. 80 percent of accesses are in the largest equivalence class. The 58 initializations are split as follows [0, 0, 0, 0, 0, 1, 4, 0, 0, 14, 0, 8, 0, 8, 0, 1, 4, 5, 6, 4, 1, 2]. The 401 writes are split as follows [3, 5, 8, 0, 42, 0, 0, 0, 1, 337, 1, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-06 07:41:59,337 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,337 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,437 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,488 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:41:59,572 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:41:59,572 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:41:59,573 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:41:59,574 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (1/1) ... [2025-02-06 07:41:59,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:41:59,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:41:59,602 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:41:59,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_mac_processor [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_mac_processor [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32 [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32 [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_regs_len [2025-02-06 07:41:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_regs_len [2025-02-06 07:41:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_on [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_on [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_rx_engine [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_rx_engine [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_link [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_link [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure jme_netpoll [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_netpoll [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-02-06 07:41:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:41:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:41:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:41:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:41:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2025-02-06 07:41:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2025-02-06 07:41:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:41:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure jread32 [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure jread32 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_rx_pcc [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_rx_pcc [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_unicastaddr [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_unicastaddr [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:41:59,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:41:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:41:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:41:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_calibration [2025-02-06 07:41:59,629 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_calibration [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:41:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure jme_restart_rx_engine [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_restart_rx_engine [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:41:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:41:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:41:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-02-06 07:41:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:41:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure jme_linkstat_from_phy [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_linkstat_from_phy [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_write [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_write [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_on [2025-02-06 07:41:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_on [2025-02-06 07:41:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure smi_phy_addr [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_phy_addr [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:41:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:41:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure reg_dbg [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_dbg [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure jme_start_irq [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_start_irq [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure jme_fill_tx_map [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_fill_tx_map [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_tx_resources [2025-02-06 07:41:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_tx_resources [2025-02-06 07:41:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:41:59,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure jme_polling_mode [2025-02-06 07:41:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_polling_mode [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2025-02-06 07:41:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:41:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure jme_remove_one [2025-02-06 07:41:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_remove_one [2025-02-06 07:41:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure jme_powersave_phy [2025-02-06 07:41:59,639 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_powersave_phy [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_on [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_on [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure new_phy_power_ctrl [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure new_phy_power_ctrl [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure jme_intr_msi [2025-02-06 07:41:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_intr_msi [2025-02-06 07:41:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32f [2025-02-06 07:41:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32f [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure smi_reg_addr [2025-02-06 07:41:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_reg_addr [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_settings [2025-02-06 07:41:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_settings [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-02-06 07:41:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-02-06 07:41:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:41:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure jme_nway_reset [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_nway_reset [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2025-02-06 07:41:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:41:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:41:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:41:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:41:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_rx_resources [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_rx_resources [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_resume [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_resume [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_tx_timeout [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_tx_timeout [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_tx_engine [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_tx_engine [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_off [2025-02-06 07:41:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_off [2025-02-06 07:41:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_setEA [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_setEA [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_multi [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_multi [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure mmapio_memcpy [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mmapio_memcpy [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_read [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_read [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_clear_pm [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_clear_pm [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_close [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_close [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_irq [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_irq [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure jme_shutdown [2025-02-06 07:41:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_shutdown [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:41:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:41:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_off [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_off [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_phy_processor [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_phy_processor [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_suspend [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_suspend [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_write [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_write [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_off [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_off [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_phyfifo_5level [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_phyfifo_5level [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_eeprom_len [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_eeprom_len [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_pcc_timer [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_pcc_timer [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_interrupt_mode [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_interrupt_mode [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_settings [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_settings [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_read [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_read [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:41:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:41:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure jme_open [2025-02-06 07:41:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_open [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:41:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2025-02-06 07:41:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2025-02-06 07:41:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2025-02-06 07:41:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2025-02-06 07:42:00,574 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:42:00,577 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:42:00,616 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16419: havoc #t~nondet1821; [2025-02-06 07:42:00,790 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7865: call ULTIMATE.dealloc(~#mask~0#1.base, ~#mask~0#1.offset);havoc ~#mask~0#1.base, ~#mask~0#1.offset; [2025-02-06 07:42:00,865 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16517: havoc netpoll_trap_#t~nondet1833#1; [2025-02-06 07:42:01,079 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16491: havoc #t~nondet1831; [2025-02-06 07:42:01,518 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15840: havoc ldv_dev_get_drvdata_#t~mem1774#1.base, ldv_dev_get_drvdata_#t~mem1774#1.offset;havoc ldv_dev_get_drvdata_#t~mem1775#1.base, ldv_dev_get_drvdata_#t~mem1775#1.offset; [2025-02-06 07:42:01,525 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16587: havoc #t~nondet1847; [2025-02-06 07:42:01,529 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6816: havoc #t~mem186.base, #t~mem186.offset;havoc #t~mem187; [2025-02-06 07:42:01,531 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16435: havoc #t~nondet1825; [2025-02-06 07:42:01,539 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6307: havoc #t~bitwise27; [2025-02-06 07:42:01,547 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7039: havoc #t~mem228.base, #t~mem228.offset; [2025-02-06 07:42:01,549 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16495: havoc #t~nondet1832; [2025-02-06 07:42:01,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16427: havoc dma_supported_#t~nondet1823#1; [2025-02-06 07:42:01,632 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6506: havoc #t~mem94.base, #t~mem94.offset; [2025-02-06 07:42:01,683 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16361: havoc #t~nondet1816; [2025-02-06 07:42:01,695 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6870: havoc #t~mem202.base, #t~mem202.offset;havoc #t~mem203; [2025-02-06 07:42:01,718 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16423: havoc dma_set_mask_#t~nondet1822#1; [2025-02-06 07:42:01,814 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10103: call ULTIMATE.dealloc(jme_new_phy_on_~#reg~0#1.base, jme_new_phy_on_~#reg~0#1.offset);havoc jme_new_phy_on_~#reg~0#1.base, jme_new_phy_on_~#reg~0#1.offset; [2025-02-06 07:42:01,958 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7557: havoc #t~bitwise348; [2025-02-06 07:42:01,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16525: havoc pci_bus_read_config_dword_#t~nondet1835#1; [2025-02-06 07:42:08,685 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11598: havoc jme_get_msglevel_#t~mem1355#1; [2025-02-06 07:42:08,685 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16357: havoc __pci_register_driver_#t~nondet1815#1; [2025-02-06 07:42:08,685 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6845: havoc skb_headlen_#t~mem192#1;havoc skb_headlen_#t~mem193#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10810: call ULTIMATE.dealloc(jme_fill_tx_desc_~#flags~0#1.base, jme_fill_tx_desc_~#flags~0#1.offset);havoc jme_fill_tx_desc_~#flags~0#1.base, jme_fill_tx_desc_~#flags~0#1.offset; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1849#1 := main_#res#1;havoc main_#t~ret1568#1, main_~tmp~139#1;assume { :end_inline_main } true; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15718-1: ldv___pci_register_driver_27_#res#1 := ldv___pci_register_driver_27_~ldv_func_res~3#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16379: havoc alloc_etherdev_mqs_#t~ret1817#1.base, alloc_etherdev_mqs_#t~ret1817#1.offset; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14004: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15063-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15064-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12823-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14015: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16394: havoc csum_ipv6_magic_#t~nondet1820#1; [2025-02-06 07:42:08,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: call ULTIMATE.dealloc(jme_init_one_~#__key~0#1.base, jme_init_one_~#__key~0#1.offset);havoc jme_init_one_~#__key~0#1.base, jme_init_one_~#__key~0#1.offset;call ULTIMATE.dealloc(jme_init_one_~#__key___0~0#1.base, jme_init_one_~#__key___0~0#1.offset);havoc jme_init_one_~#__key___0~0#1.base, jme_init_one_~#__key___0~0#1.offset;call ULTIMATE.dealloc(jme_init_one_~#__key___1~0#1.base, jme_init_one_~#__key___1~0#1.offset);havoc jme_init_one_~#__key___1~0#1.base, jme_init_one_~#__key___1~0#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6361: havoc kobject_name_#t~mem34#1.base, kobject_name_#t~mem34#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12842-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16542: havoc pci_enable_device_#t~nondet1837#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12845-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12847-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16556: havoc pci_request_regions_#t~nondet1839#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11537: call ULTIMATE.dealloc(jme_ioctl_~#duplex_chg~0#1.base, jme_ioctl_~#duplex_chg~0#1.offset);havoc jme_ioctl_~#duplex_chg~0#1.base, jme_ioctl_~#duplex_chg~0#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16570: havoc pskb_expand_head_#t~nondet1841#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6397: havoc dev_name_#t~mem42#1.base, dev_name_#t~mem42#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: havoc skb_frag_page_#t~mem216#1.base, skb_frag_page_#t~mem216#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16574: havoc register_netdev_#t~nondet1842#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16445: havoc generic_mii_ioctl_#t~nondet1826#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16448: havoc ioremap_nocache_#t~ret1827#1.base, ioremap_nocache_#t~ret1827#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15656-1: ldv_alloc_etherdev_mqs_22_#res#1.base, ldv_alloc_etherdev_mqs_22_#res#1.offset := ldv_alloc_etherdev_mqs_22_~ldv_func_res~1#1.base, ldv_alloc_etherdev_mqs_22_~ldv_func_res~1#1.offset; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6808: havoc skb_frag_size_#t~mem180#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15671-1: ldv_register_netdev_23_#res#1 := ldv_register_netdev_23_~ldv_func_res~2#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16467: havoc ldv_pre_register_netdev_#t~nondet1828#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11586: havoc jme_get_link_#t~bitwise1353#1; [2025-02-06 07:42:08,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8021: call ULTIMATE.dealloc(jme_load_macaddr_~#macaddr~0#1.base, jme_load_macaddr_~#macaddr~0#1.offset);havoc jme_load_macaddr_~#macaddr~0#1.base, jme_load_macaddr_~#macaddr~0#1.offset; [2025-02-06 07:42:09,882 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:42:10,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16521: havoc pci_bus_read_config_byte_#t~nondet1834#1; [2025-02-06 07:42:11,889 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16477: havoc mii_ethtool_gset_#t~nondet1829#1; [2025-02-06 07:42:11,938 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6315: havoc #t~mem28; [2025-02-06 07:42:13,175 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16566: havoc #t~nondet1840; [2025-02-06 07:42:13,759 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10241: call ULTIMATE.dealloc(~#nic_ctrl~0.base, ~#nic_ctrl~0.offset);havoc ~#nic_ctrl~0.base, ~#nic_ctrl~0.offset; [2025-02-06 07:42:13,799 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16529: havoc pci_bus_write_config_dword_#t~nondet1836#1; [2025-02-06 07:42:14,382 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16383: havoc bitrev32_#t~nondet1818#1; [2025-02-06 07:42:14,382 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11034: call ULTIMATE.dealloc(~#mc_hash~0#1.base, ~#mc_hash~0#1.offset);havoc ~#mc_hash~0#1.base, ~#mc_hash~0#1.offset; [2025-02-06 07:42:14,382 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16390: havoc crc32_le_#t~nondet1819#1; [2025-02-06 07:42:15,314 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6184: havoc #t~mem0;havoc #t~bitwise1; [2025-02-06 07:42:15,337 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: havoc #t~mem207.base, #t~mem207.offset;havoc #t~mem208; [2025-02-06 07:42:16,382 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6178: #res := 1; [2025-02-06 07:42:16,709 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10119: call ULTIMATE.dealloc(jme_new_phy_off_~#reg~1#1.base, jme_new_phy_off_~#reg~1#1.offset);havoc jme_new_phy_off_~#reg~1#1.base, jme_new_phy_off_~#reg~1#1.offset; [2025-02-06 07:42:16,875 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11858: havoc #t~bitwise1401; [2025-02-06 07:42:16,895 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6839: havoc #t~mem191; [2025-02-06 07:42:18,167 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: havoc ethtool_cmd_speed_#t~mem217#1;havoc ethtool_cmd_speed_#t~mem218#1;havoc ethtool_cmd_speed_#t~bitwise219#1; [2025-02-06 07:42:18,168 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16481: havoc mii_ethtool_sset_#t~nondet1830#1; [2025-02-06 07:42:19,129 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15107-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:42:19,129 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16578: havoc request_threaded_irq_#t~nondet1843#1; [2025-02-06 07:42:19,129 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16546: havoc pci_enable_msi_block_#t~nondet1838#1; [2025-02-06 07:42:19,129 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15630-1: ldv_request_irq_20_#res#1 := ldv_request_irq_20_~ldv_func_res~0#1; [2025-02-06 07:42:20,567 INFO L? ?]: Removed 3525 outVars from TransFormulas that were not future-live. [2025-02-06 07:42:20,567 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:42:20,656 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:42:20,656 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:42:20,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:42:20 BoogieIcfgContainer [2025-02-06 07:42:20,657 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:42:20,659 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:42:20,659 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:42:20,662 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:42:20,662 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:41:53" (1/3) ... [2025-02-06 07:42:20,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c171963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:42:20, skipping insertion in model container [2025-02-06 07:42:20,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:57" (2/3) ... [2025-02-06 07:42:20,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c171963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:42:20, skipping insertion in model container [2025-02-06 07:42:20,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:42:20" (3/3) ... [2025-02-06 07:42:20,665 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i [2025-02-06 07:42:20,677 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:42:20,680 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-jme.cil.i that has 196 procedures, 3345 locations, 1 initial locations, 66 loop locations, and 2 error locations. [2025-02-06 07:42:20,768 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:42:20,776 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;@74408e35, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:42:20,776 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-06 07:42:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand has 3155 states, 2266 states have (on average 1.325684024713151) internal successors, (3004), 2320 states have internal predecessors, (3004), 734 states have call successors, (734), 153 states have call predecessors, (734), 152 states have return successors, (725), 709 states have call predecessors, (725), 725 states have call successors, (725) [2025-02-06 07:42:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2025-02-06 07:42:20,810 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:20,811 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:42:20,811 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] === [2025-02-06 07:42:20,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:20,816 INFO L85 PathProgramCache]: Analyzing trace with hash 967467245, now seen corresponding path program 1 times [2025-02-06 07:42:20,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:20,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010427967] [2025-02-06 07:42:20,821 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:42:23,825 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 225 statements into 1 equivalence classes. [2025-02-06 07:42:24,156 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 225 of 225 statements. [2025-02-06 07:42:24,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:42:24,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:42:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-02-06 07:42:24,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:42:24,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010427967] [2025-02-06 07:42:24,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010427967] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:42:24,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:42:24,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:42:24,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696377588] [2025-02-06 07:42:24,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:42:24,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:42:24,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:42:24,886 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:42:24,886 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:24,893 INFO L87 Difference]: Start difference. First operand has 3155 states, 2266 states have (on average 1.325684024713151) internal successors, (3004), 2320 states have internal predecessors, (3004), 734 states have call successors, (734), 153 states have call predecessors, (734), 152 states have return successors, (725), 709 states have call predecessors, (725), 725 states have call successors, (725) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-02-06 07:42:28,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:42:31,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:42:31,988 INFO L93 Difference]: Finished difference Result 9267 states and 13385 transitions. [2025-02-06 07:42:31,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:42:31,991 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 225 [2025-02-06 07:42:31,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:42:32,040 INFO L225 Difference]: With dead ends: 9267 [2025-02-06 07:42:32,041 INFO L226 Difference]: Without dead ends: 6137 [2025-02-06 07:42:32,062 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:32,066 INFO L435 NwaCegarLoop]: 4265 mSDtfsCounter, 4251 mSDsluCounter, 4192 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4251 SdHoareTripleChecker+Valid, 8457 SdHoareTripleChecker+Invalid, 302 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2025-02-06 07:42:32,067 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4251 Valid, 8457 Invalid, 302 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 294 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2025-02-06 07:42:32,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6137 states. [2025-02-06 07:42:32,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6137 to 6135. [2025-02-06 07:42:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6135 states, 4429 states have (on average 1.301196658387898) internal successors, (5763), 4520 states have internal predecessors, (5763), 1403 states have call successors, (1403), 302 states have call predecessors, (1403), 301 states have return successors, (1400), 1368 states have call predecessors, (1400), 1400 states have call successors, (1400) [2025-02-06 07:42:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 6135 states and 8566 transitions. [2025-02-06 07:42:32,383 INFO L78 Accepts]: Start accepts. Automaton has 6135 states and 8566 transitions. Word has length 225 [2025-02-06 07:42:32,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:42:32,385 INFO L471 AbstractCegarLoop]: Abstraction has 6135 states and 8566 transitions. [2025-02-06 07:42:32,385 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-02-06 07:42:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 6135 states and 8566 transitions. [2025-02-06 07:42:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2025-02-06 07:42:32,399 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:32,399 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:42:32,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:42:32,400 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] === [2025-02-06 07:42:32,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:32,400 INFO L85 PathProgramCache]: Analyzing trace with hash -198967649, now seen corresponding path program 1 times [2025-02-06 07:42:32,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:32,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117759434] [2025-02-06 07:42:32,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:42:35,196 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 259 statements into 1 equivalence classes. [2025-02-06 07:42:35,303 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 259 of 259 statements. [2025-02-06 07:42:35,303 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:42:35,303 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:42:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1435 trivial. 0 not checked. [2025-02-06 07:42:35,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:42:35,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117759434] [2025-02-06 07:42:35,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117759434] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:42:35,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:42:35,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:42:35,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97459699] [2025-02-06 07:42:35,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:42:35,669 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:42:35,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:42:35,671 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:42:35,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:35,671 INFO L87 Difference]: Start difference. First operand 6135 states and 8566 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2025-02-06 07:42:39,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:42:43,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:42:43,506 INFO L93 Difference]: Finished difference Result 15193 states and 21195 transitions. [2025-02-06 07:42:43,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:42:43,507 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 259 [2025-02-06 07:42:43,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:42:43,571 INFO L225 Difference]: With dead ends: 15193 [2025-02-06 07:42:43,571 INFO L226 Difference]: Without dead ends: 9099 [2025-02-06 07:42:43,604 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:43,605 INFO L435 NwaCegarLoop]: 4233 mSDtfsCounter, 4174 mSDsluCounter, 4176 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4174 SdHoareTripleChecker+Valid, 8409 SdHoareTripleChecker+Invalid, 334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2025-02-06 07:42:43,605 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4174 Valid, 8409 Invalid, 334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 320 Invalid, 1 Unknown, 0 Unchecked, 7.5s Time] [2025-02-06 07:42:43,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9099 states. [2025-02-06 07:42:43,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9099 to 9088. [2025-02-06 07:42:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9088 states, 6568 states have (on average 1.2993300852618757) internal successors, (8534), 6708 states have internal predecessors, (8534), 2064 states have call successors, (2064), 455 states have call predecessors, (2064), 454 states have return successors, (2061), 2008 states have call predecessors, (2061), 2061 states have call successors, (2061) [2025-02-06 07:42:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9088 states to 9088 states and 12659 transitions. [2025-02-06 07:42:43,954 INFO L78 Accepts]: Start accepts. Automaton has 9088 states and 12659 transitions. Word has length 259 [2025-02-06 07:42:43,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:42:43,956 INFO L471 AbstractCegarLoop]: Abstraction has 9088 states and 12659 transitions. [2025-02-06 07:42:43,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2025-02-06 07:42:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 9088 states and 12659 transitions. [2025-02-06 07:42:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2025-02-06 07:42:43,966 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:43,966 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:42:43,966 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:42:43,966 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:42:43,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:43,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1722775438, now seen corresponding path program 1 times [2025-02-06 07:42:43,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:43,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468049273] [2025-02-06 07:42:43,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:42:46,528 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 252 statements into 1 equivalence classes. [2025-02-06 07:42:46,611 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 252 of 252 statements. [2025-02-06 07:42:46,612 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:42:46,612 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:42:47,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-02-06 07:42:47,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:42:47,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468049273] [2025-02-06 07:42:47,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468049273] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:42:47,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:42:47,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:42:47,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933168140] [2025-02-06 07:42:47,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:42:47,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:42:47,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:42:47,075 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:42:47,075 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:47,075 INFO L87 Difference]: Start difference. First operand 9088 states and 12659 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-02-06 07:42:51,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:42:54,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:42:54,987 INFO L93 Difference]: Finished difference Result 22988 states and 31978 transitions. [2025-02-06 07:42:54,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:42:54,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 252 [2025-02-06 07:42:54,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:42:55,104 INFO L225 Difference]: With dead ends: 22988 [2025-02-06 07:42:55,105 INFO L226 Difference]: Without dead ends: 13941 [2025-02-06 07:42:55,148 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:55,151 INFO L435 NwaCegarLoop]: 4302 mSDtfsCounter, 3680 mSDsluCounter, 4153 mSDsCounter, 0 mSdLazyCounter, 346 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3680 SdHoareTripleChecker+Valid, 8455 SdHoareTripleChecker+Invalid, 365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 346 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2025-02-06 07:42:55,153 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3680 Valid, 8455 Invalid, 365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 346 Invalid, 1 Unknown, 0 Unchecked, 7.6s Time] [2025-02-06 07:42:55,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13941 states. [2025-02-06 07:42:55,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13941 to 13930. [2025-02-06 07:42:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13930 states, 10100 states have (on average 1.298019801980198) internal successors, (13110), 10317 states have internal predecessors, (13110), 3107 states have call successors, (3107), 724 states have call predecessors, (3107), 721 states have return successors, (3104), 3013 states have call predecessors, (3104), 3104 states have call successors, (3104) [2025-02-06 07:42:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13930 states to 13930 states and 19321 transitions. [2025-02-06 07:42:55,763 INFO L78 Accepts]: Start accepts. Automaton has 13930 states and 19321 transitions. Word has length 252 [2025-02-06 07:42:55,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:42:55,766 INFO L471 AbstractCegarLoop]: Abstraction has 13930 states and 19321 transitions. [2025-02-06 07:42:55,766 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-02-06 07:42:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 13930 states and 19321 transitions. [2025-02-06 07:42:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2025-02-06 07:42:55,776 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:55,776 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:42:55,776 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 07:42:55,776 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:42:55,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:55,778 INFO L85 PathProgramCache]: Analyzing trace with hash -166979736, now seen corresponding path program 1 times [2025-02-06 07:42:55,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:55,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720456972] [2025-02-06 07:42:55,778 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:42:58,698 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 286 statements into 1 equivalence classes. [2025-02-06 07:42:58,769 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 286 of 286 statements. [2025-02-06 07:42:58,770 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:42:58,770 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:42:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1635 trivial. 0 not checked. [2025-02-06 07:42:59,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:42:59,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720456972] [2025-02-06 07:42:59,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [720456972] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:42:59,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:42:59,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:42:59,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190199974] [2025-02-06 07:42:59,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:42:59,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:42:59,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:42:59,084 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:42:59,084 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:59,084 INFO L87 Difference]: Start difference. First operand 13930 states and 19321 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2025-02-06 07:43:03,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:43:07,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:43:07,683 INFO L93 Difference]: Finished difference Result 36407 states and 50537 transitions. [2025-02-06 07:43:07,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:43:07,683 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 286 [2025-02-06 07:43:07,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:43:07,810 INFO L225 Difference]: With dead ends: 36407 [2025-02-06 07:43:07,810 INFO L226 Difference]: Without dead ends: 25040 [2025-02-06 07:43:07,861 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:43:07,862 INFO L435 NwaCegarLoop]: 8006 mSDtfsCounter, 4205 mSDsluCounter, 4196 mSDsCounter, 0 mSdLazyCounter, 417 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4205 SdHoareTripleChecker+Valid, 12202 SdHoareTripleChecker+Invalid, 423 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 417 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2025-02-06 07:43:07,862 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4205 Valid, 12202 Invalid, 423 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 417 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2025-02-06 07:43:07,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25040 states. [2025-02-06 07:43:08,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25040 to 25038. [2025-02-06 07:43:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25038 states, 18174 states have (on average 1.2988885220644877) internal successors, (23606), 18553 states have internal predecessors, (23606), 5569 states have call successors, (5569), 1296 states have call predecessors, (5569), 1293 states have return successors, (5566), 5415 states have call predecessors, (5566), 5566 states have call successors, (5566) [2025-02-06 07:43:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25038 states to 25038 states and 34741 transitions. [2025-02-06 07:43:08,617 INFO L78 Accepts]: Start accepts. Automaton has 25038 states and 34741 transitions. Word has length 286 [2025-02-06 07:43:08,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:43:08,620 INFO L471 AbstractCegarLoop]: Abstraction has 25038 states and 34741 transitions. [2025-02-06 07:43:08,620 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2025-02-06 07:43:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25038 states and 34741 transitions. [2025-02-06 07:43:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2025-02-06 07:43:08,630 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:43:08,631 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:43:08,631 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 07:43:08,631 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:43:08,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:43:08,631 INFO L85 PathProgramCache]: Analyzing trace with hash -233986489, now seen corresponding path program 1 times [2025-02-06 07:43:08,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:43:08,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83909994] [2025-02-06 07:43:08,632 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:43:08,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:43:11,134 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 286 statements into 1 equivalence classes. [2025-02-06 07:43:11,201 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 286 of 286 statements. [2025-02-06 07:43:11,201 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:43:11,202 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:43:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2025-02-06 07:43:11,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:43:11,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83909994] [2025-02-06 07:43:11,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83909994] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:43:11,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:43:11,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 07:43:11,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075208039] [2025-02-06 07:43:11,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:43:11,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 07:43:11,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:43:11,897 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 07:43:11,897 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 07:43:11,897 INFO L87 Difference]: Start difference. First operand 25038 states and 34741 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28)