./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 375b130c0dbad771cfaef84781fc161e5ae1fb4f9856cbf4d088e8198a97450e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:06:09,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:06:09,843 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:06:09,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:06:09,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:06:09,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:06:09,868 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:06:09,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:06:09,869 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:06:09,869 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:06:09,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:06:09,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:06:09,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:06:09,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:06:09,873 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:06:09,873 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:06:09,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:06:09,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:06:09,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:06:09,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:06:09,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:06:09,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:06:09,877 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:06:09,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:06:09,878 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:06:09,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:06:09,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:06:09,878 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:06:09,878 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:06:09,879 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:06:09,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:06:09,880 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:06:09,880 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:06:09,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:06:09,880 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 375b130c0dbad771cfaef84781fc161e5ae1fb4f9856cbf4d088e8198a97450e [2024-11-19 04:06:10,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:06:10,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:06:10,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:06:10,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:06:10,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:06:10,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i [2024-11-19 04:06:11,302 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:06:11,743 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:06:11,744 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i [2024-11-19 04:06:11,802 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6f5877f4/4e7243561b15419982bbe68fa29e0b04/FLAGedaaea8a0 [2024-11-19 04:06:11,866 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6f5877f4/4e7243561b15419982bbe68fa29e0b04 [2024-11-19 04:06:11,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:06:11,869 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:06:11,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:06:11,870 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:06:11,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:06:11,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:11" (1/1) ... [2024-11-19 04:06:11,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca35ff0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:11, skipping insertion in model container [2024-11-19 04:06:11,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:11" (1/1) ... [2024-11-19 04:06:12,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:06:15,312 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466142,466155] [2024-11-19 04:06:15,316 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466287,466300] [2024-11-19 04:06:15,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:06:15,383 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:06:15,506 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"); [6151] [2024-11-19 04:06:15,508 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)); [6158] [2024-11-19 04:06:15,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6165] [2024-11-19 04:06:15,510 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6205-6206] [2024-11-19 04:06:15,510 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"); [6211-6213] [2024-11-19 04:06:15,511 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6238-6239] [2024-11-19 04:06:15,511 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"); [6244-6246] [2024-11-19 04:06:15,511 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6270-6271] [2024-11-19 04:06:15,512 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"); [6276-6278] [2024-11-19 04:06:15,512 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6317] [2024-11-19 04:06:15,513 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6324] [2024-11-19 04:06:15,513 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; incl %0": "+m" (v->counter)); [6331] [2024-11-19 04:06:15,513 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; decl %0": "+m" (v->counter)); [6338] [2024-11-19 04:06:15,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6345] [2024-11-19 04:06:15,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6418] [2024-11-19 04:06:15,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6425] [2024-11-19 04:06:15,516 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)); [6477] [2024-11-19 04:06:15,516 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)); [6485-6486] [2024-11-19 04:06:15,519 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)); [6565-6566] [2024-11-19 04:06:15,520 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)); [6594-6595] [2024-11-19 04:06:15,521 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)); [6631-6632] [2024-11-19 04:06:15,521 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)); [6668-6669] [2024-11-19 04:06:15,528 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)); [7060-7061] [2024-11-19 04:06:15,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7067] [2024-11-19 04:06:15,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7497] [2024-11-19 04:06:15,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7548] [2024-11-19 04:06:15,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7559] [2024-11-19 04:06:15,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7568] [2024-11-19 04:06:15,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7683] [2024-11-19 04:06:15,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7735] [2024-11-19 04:06:15,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7793] [2024-11-19 04:06:15,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7795] [2024-11-19 04:06:15,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7802] [2024-11-19 04:06:15,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7804] [2024-11-19 04:06:15,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8128] [2024-11-19 04:06:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8529] [2024-11-19 04:06:15,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8534] [2024-11-19 04:06:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-11-19 04:06:15,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8577] [2024-11-19 04:06:15,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8617] [2024-11-19 04:06:15,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8819] [2024-11-19 04:06:15,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8826] [2024-11-19 04:06:15,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8851] [2024-11-19 04:06:15,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8878] [2024-11-19 04:06:15,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9146] [2024-11-19 04:06:15,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9428] [2024-11-19 04:06:15,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9452] [2024-11-19 04:06:15,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9752] [2024-11-19 04:06:15,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10861] [2024-11-19 04:06:15,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10875] [2024-11-19 04:06:15,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10909] [2024-11-19 04:06:15,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10924] [2024-11-19 04:06:15,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11120] [2024-11-19 04:06:15,741 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466142,466155] [2024-11-19 04:06:15,741 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i[466287,466300] [2024-11-19 04:06:15,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:06:15,971 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:06:15,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15 WrapperNode [2024-11-19 04:06:15,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:06:15,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:06:15,973 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:06:15,973 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:06:15,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:16,079 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:16,293 INFO L138 Inliner]: procedures = 660, calls = 3061, calls flagged for inlining = 319, calls inlined = 257, statements flattened = 7140 [2024-11-19 04:06:16,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:06:16,296 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:06:16,296 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:06:16,296 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:06:16,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:16,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:16,347 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,430 INFO L175 MemorySlicer]: Split 943 memory accesses to 22 slices as follows [2, 3, 2, 757, 40, 18, 4, 53, 3, 2, 10, 1, 5, 8, 8, 6, 1, 4, 5, 6, 4, 1]. 80 percent of accesses are in the largest equivalence class. The 58 initializations are split as follows [0, 0, 2, 14, 0, 0, 4, 0, 1, 0, 0, 0, 0, 8, 8, 0, 1, 4, 5, 6, 4, 1]. The 398 writes are split as follows [1, 0, 0, 334, 0, 8, 0, 42, 0, 1, 5, 0, 4, 0, 0, 3, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:06:17,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:06:17,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:06:17,686 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:06:17,686 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:06:17,687 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (1/1) ... [2024-11-19 04:06:17,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:06:17,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:06:17,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:06:17,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-19 04:06:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-19 04:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-19 04:06:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-19 04:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-19 04:06:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-19 04:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:06:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_mac_processor [2024-11-19 04:06:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_mac_processor [2024-11-19 04:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:06:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32 [2024-11-19 04:06:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32 [2024-11-19 04:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-19 04:06:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-19 04:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_regs_len [2024-11-19 04:06:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_regs_len [2024-11-19 04:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_on [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_on [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_rx_engine [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_rx_engine [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_link [2024-11-19 04:06:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_link [2024-11-19 04:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-19 04:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure jme_netpoll [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_netpoll [2024-11-19 04:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-19 04:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:06:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:06:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:06:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:06:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:06:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-19 04:06:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:06:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure jread32 [2024-11-19 04:06:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure jread32 [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-19 04:06:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:06:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:06:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_rx_pcc [2024-11-19 04:06:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_rx_pcc [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-19 04:06:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-19 04:06:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_unicastaddr [2024-11-19 04:06:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_unicastaddr [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:06:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 04:06:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:06:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_calibration [2024-11-19 04:06:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_calibration [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:06:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure jme_restart_rx_engine [2024-11-19 04:06:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_restart_rx_engine [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:06:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:06:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:06:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:06:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-19 04:06:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-19 04:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure jme_linkstat_from_phy [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_linkstat_from_phy [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_write [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_write [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_on [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_on [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:06:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:06:17,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-19 04:06:17,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-19 04:06:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure smi_phy_addr [2024-11-19 04:06:17,784 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_phy_addr [2024-11-19 04:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:06:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:06:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:06:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure reg_dbg [2024-11-19 04:06:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_dbg [2024-11-19 04:06:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure jme_start_irq [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_start_irq [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure jme_fill_tx_map [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_fill_tx_map [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_tx_resources [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_tx_resources [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:06:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:06:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure jme_polling_mode [2024-11-19 04:06:17,791 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_polling_mode [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:06:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2024-11-19 04:06:17,792 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:06:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:06:17,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:06:17,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure jme_remove_one [2024-11-19 04:06:17,794 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_remove_one [2024-11-19 04:06:17,794 INFO L130 BoogieDeclarations]: Found specification of procedure jme_powersave_phy [2024-11-19 04:06:17,795 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_powersave_phy [2024-11-19 04:06:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_on [2024-11-19 04:06:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_on [2024-11-19 04:06:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2024-11-19 04:06:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2024-11-19 04:06:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure new_phy_power_ctrl [2024-11-19 04:06:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure new_phy_power_ctrl [2024-11-19 04:06:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:06:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:06:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-19 04:06:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-19 04:06:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure jme_intr_msi [2024-11-19 04:06:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_intr_msi [2024-11-19 04:06:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32f [2024-11-19 04:06:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32f [2024-11-19 04:06:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure smi_reg_addr [2024-11-19 04:06:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_reg_addr [2024-11-19 04:06:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_settings [2024-11-19 04:06:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_settings [2024-11-19 04:06:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-19 04:06:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-19 04:06:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:06:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:06:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:06:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:06:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:06:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:06:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:06:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:06:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:06:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure jme_nway_reset [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_nway_reset [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_112 [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_112 [2024-11-19 04:06:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:06:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:06:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_rx_resources [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_rx_resources [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure jme_resume [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_resume [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure jme_tx_timeout [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_tx_timeout [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_tx_engine [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_tx_engine [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:06:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:06:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_off [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_off [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_103 [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_103 [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_setEA [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_setEA [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_105 [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_105 [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_multi [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_multi [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure mmapio_memcpy [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mmapio_memcpy [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_read [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_read [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure jme_clear_pm [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_clear_pm [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2024-11-19 04:06:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2024-11-19 04:06:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure jme_close [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_close [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_irq [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_irq [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure jme_shutdown [2024-11-19 04:06:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_shutdown [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:06:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:06:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:06:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_off [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_off [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_phy_processor [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_phy_processor [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure jme_suspend [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_suspend [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_113 [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_113 [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_write [2024-11-19 04:06:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_write [2024-11-19 04:06:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_off [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_off [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_phyfifo_5level [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_phyfifo_5level [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_104 [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_104 [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_106 [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_106 [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-19 04:06:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-19 04:06:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_eeprom_len [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_eeprom_len [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_pcc_timer [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_pcc_timer [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure jme_interrupt_mode [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_interrupt_mode [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_settings [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_settings [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_read [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_read [2024-11-19 04:06:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-19 04:06:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:06:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:06:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure jme_open [2024-11-19 04:06:17,815 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_open [2024-11-19 04:06:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:06:17,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:06:17,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-19 04:06:17,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-19 04:06:17,816 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2024-11-19 04:06:17,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2024-11-19 04:06:18,650 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:06:18,654 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:06:33,050 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:06:34,020 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:06:42,428 INFO L? ?]: Removed 3501 outVars from TransFormulas that were not future-live. [2024-11-19 04:06:42,428 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:06:42,474 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:06:42,475 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-19 04:06:42,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:06:42 BoogieIcfgContainer [2024-11-19 04:06:42,475 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:06:42,478 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:06:42,478 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:06:42,481 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:06:42,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:06:11" (1/3) ... [2024-11-19 04:06:42,481 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24523012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:06:42, skipping insertion in model container [2024-11-19 04:06:42,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:15" (2/3) ... [2024-11-19 04:06:42,482 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24523012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:06:42, skipping insertion in model container [2024-11-19 04:06:42,482 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:06:42" (3/3) ... [2024-11-19 04:06:42,482 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-jme.cil.i [2024-11-19 04:06:42,496 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:06:42,497 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:06:42,606 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:06:42,611 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;@779dae29, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:06:42,611 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:06:42,628 INFO L276 IsEmpty]: Start isEmpty. Operand has 3265 states, 2339 states have (on average 1.3227875160324924) internal successors, (3094), 2385 states have internal predecessors, (3094), 769 states have call successors, (769), 161 states have call predecessors, (769), 160 states have return successors, (760), 744 states have call predecessors, (760), 760 states have call successors, (760) [2024-11-19 04:06:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-19 04:06:42,678 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:06:42,679 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:06:42,680 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:06:42,685 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:06:42,685 INFO L85 PathProgramCache]: Analyzing trace with hash -1297239061, now seen corresponding path program 1 times [2024-11-19 04:06:42,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:06:42,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143065799] [2024-11-19 04:06:42,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:06:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:06:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:06:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-19 04:06:46,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:06:46,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143065799] [2024-11-19 04:06:46,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143065799] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:06:46,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:06:46,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:06:46,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233997701] [2024-11-19 04:06:46,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:06:46,696 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:06:46,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:06:46,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:06:46,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:06:46,727 INFO L87 Difference]: Start difference. First operand has 3265 states, 2339 states have (on average 1.3227875160324924) internal successors, (3094), 2385 states have internal predecessors, (3094), 769 states have call successors, (769), 161 states have call predecessors, (769), 160 states have return successors, (760), 744 states have call predecessors, (760), 760 states have call successors, (760) Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-19 04:06:50,782 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 [] [2024-11-19 04:06:52,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:06:52,126 INFO L93 Difference]: Finished difference Result 8729 states and 12580 transitions. [2024-11-19 04:06:52,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:06:52,129 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 263 [2024-11-19 04:06:52,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:06:52,184 INFO L225 Difference]: With dead ends: 8729 [2024-11-19 04:06:52,185 INFO L226 Difference]: Without dead ends: 5380 [2024-11-19 04:06:52,207 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:06:52,210 INFO L432 NwaCegarLoop]: 4558 mSDtfsCounter, 3145 mSDsluCounter, 4421 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3145 SdHoareTripleChecker+Valid, 8979 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-19 04:06:52,211 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3145 Valid, 8979 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 107 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-19 04:06:52,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5380 states. [2024-11-19 04:06:52,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5380 to 5378. [2024-11-19 04:06:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5378 states, 3820 states have (on average 1.293979057591623) internal successors, (4943), 3899 states have internal predecessors, (4943), 1267 states have call successors, (1267), 291 states have call predecessors, (1267), 290 states have return successors, (1268), 1233 states have call predecessors, (1268), 1267 states have call successors, (1268) [2024-11-19 04:06:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 5378 states and 7478 transitions. [2024-11-19 04:06:52,491 INFO L78 Accepts]: Start accepts. Automaton has 5378 states and 7478 transitions. Word has length 263 [2024-11-19 04:06:52,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:06:52,494 INFO L471 AbstractCegarLoop]: Abstraction has 5378 states and 7478 transitions. [2024-11-19 04:06:52,494 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-19 04:06:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5378 states and 7478 transitions. [2024-11-19 04:06:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-19 04:06:52,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:06:52,562 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 43, 43, 28, 28, 27, 27, 20, 20, 20, 20, 20, 20, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:06:52,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:06:52,563 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:06:52,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:06:52,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1456123841, now seen corresponding path program 1 times [2024-11-19 04:06:52,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:06:52,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037061845] [2024-11-19 04:06:52,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:06:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:06:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:06:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13377 trivial. 0 not checked. [2024-11-19 04:06:57,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:06:57,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037061845] [2024-11-19 04:06:57,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037061845] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:06:57,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:06:57,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:06:57,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432353002] [2024-11-19 04:06:57,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:06:57,458 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:06:57,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:06:57,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:06:57,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:06:57,461 INFO L87 Difference]: Start difference. First operand 5378 states and 7478 transitions. Second operand has 3 states, 3 states have (on average 139.66666666666666) internal successors, (419), 3 states have internal predecessors, (419), 3 states have call successors, (153), 2 states have call predecessors, (153), 1 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-19 04:07:01,495 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 [] [2024-11-19 04:07:02,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:07:02,566 INFO L93 Difference]: Finished difference Result 15206 states and 21118 transitions. [2024-11-19 04:07:02,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:07:02,567 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 139.66666666666666) internal successors, (419), 3 states have internal predecessors, (419), 3 states have call successors, (153), 2 states have call predecessors, (153), 1 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) Word has length 1697 [2024-11-19 04:07:02,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:07:02,641 INFO L225 Difference]: With dead ends: 15206 [2024-11-19 04:07:02,641 INFO L226 Difference]: Without dead ends: 9869 [2024-11-19 04:07:02,670 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:02,671 INFO L432 NwaCegarLoop]: 6004 mSDtfsCounter, 3766 mSDsluCounter, 4386 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3766 SdHoareTripleChecker+Valid, 10390 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 04:07:02,671 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3766 Valid, 10390 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:07:02,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9869 states. [2024-11-19 04:07:02,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9869 to 9865. [2024-11-19 04:07:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9865 states, 7028 states have (on average 1.2931132612407512) internal successors, (9088), 7173 states have internal predecessors, (9088), 2287 states have call successors, (2287), 551 states have call predecessors, (2287), 549 states have return successors, (2289), 2223 states have call predecessors, (2289), 2287 states have call successors, (2289) [2024-11-19 04:07:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9865 states to 9865 states and 13664 transitions. [2024-11-19 04:07:03,033 INFO L78 Accepts]: Start accepts. Automaton has 9865 states and 13664 transitions. Word has length 1697 [2024-11-19 04:07:03,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:07:03,035 INFO L471 AbstractCegarLoop]: Abstraction has 9865 states and 13664 transitions. [2024-11-19 04:07:03,039 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 139.66666666666666) internal successors, (419), 3 states have internal predecessors, (419), 3 states have call successors, (153), 2 states have call predecessors, (153), 1 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-19 04:07:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 9865 states and 13664 transitions. [2024-11-19 04:07:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-19 04:07:03,275 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:03,276 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 43, 43, 30, 30, 28, 28, 20, 20, 20, 20, 20, 20, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:07:03,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:07:03,276 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:03,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:03,278 INFO L85 PathProgramCache]: Analyzing trace with hash 1933606007, now seen corresponding path program 1 times [2024-11-19 04:07:03,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:03,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695303752] [2024-11-19 04:07:03,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13845 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13834 trivial. 0 not checked. [2024-11-19 04:07:07,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:07,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695303752] [2024-11-19 04:07:07,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695303752] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:07,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:07,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:07:07,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887263214] [2024-11-19 04:07:07,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:07,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:07:07,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:07,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:07:07,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:07,815 INFO L87 Difference]: Start difference. First operand 9865 states and 13664 transitions. Second operand has 3 states, 3 states have (on average 149.66666666666666) internal successors, (449), 3 states have internal predecessors, (449), 3 states have call successors, (161), 2 states have call predecessors, (161), 1 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-19 04:07:11,850 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 [] [2024-11-19 04:07:13,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:07:13,028 INFO L93 Difference]: Finished difference Result 24176 states and 33484 transitions. [2024-11-19 04:07:13,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:07:13,030 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 149.66666666666666) internal successors, (449), 3 states have internal predecessors, (449), 3 states have call successors, (161), 2 states have call predecessors, (161), 1 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) Word has length 1766 [2024-11-19 04:07:13,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:07:13,145 INFO L225 Difference]: With dead ends: 24176 [2024-11-19 04:07:13,149 INFO L226 Difference]: Without dead ends: 14352 [2024-11-19 04:07:13,201 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:13,204 INFO L432 NwaCegarLoop]: 8205 mSDtfsCounter, 3762 mSDsluCounter, 4375 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3762 SdHoareTripleChecker+Valid, 12580 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-19 04:07:13,205 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3762 Valid, 12580 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-19 04:07:13,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14352 states. [2024-11-19 04:07:13,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14352 to 14348. [2024-11-19 04:07:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14348 states, 10232 states have (on average 1.2929046129788897) internal successors, (13229), 10443 states have internal predecessors, (13229), 3307 states have call successors, (3307), 811 states have call predecessors, (3307), 808 states have return successors, (3310), 3213 states have call predecessors, (3310), 3307 states have call successors, (3310) [2024-11-19 04:07:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14348 states to 14348 states and 19846 transitions. [2024-11-19 04:07:13,716 INFO L78 Accepts]: Start accepts. Automaton has 14348 states and 19846 transitions. Word has length 1766 [2024-11-19 04:07:13,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:07:13,717 INFO L471 AbstractCegarLoop]: Abstraction has 14348 states and 19846 transitions. [2024-11-19 04:07:13,717 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 149.66666666666666) internal successors, (449), 3 states have internal predecessors, (449), 3 states have call successors, (161), 2 states have call predecessors, (161), 1 states have return successors, (160), 3 states have call predecessors, (160), 3 states have call successors, (160) [2024-11-19 04:07:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 14348 states and 19846 transitions. [2024-11-19 04:07:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-19 04:07:13,769 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:13,771 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 43, 43, 32, 32, 28, 28, 20, 20, 20, 20, 20, 20, 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:07:13,771 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:07:13,772 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:13,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:13,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1198918274, now seen corresponding path program 1 times [2024-11-19 04:07:13,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:13,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886224423] [2024-11-19 04:07:13,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14339 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14301 trivial. 0 not checked. [2024-11-19 04:07:17,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:17,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886224423] [2024-11-19 04:07:17,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886224423] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:17,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:17,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:07:17,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313085237] [2024-11-19 04:07:17,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:17,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:07:17,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:17,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:07:17,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:17,686 INFO L87 Difference]: Start difference. First operand 14348 states and 19846 transitions. Second operand has 3 states, 3 states have (on average 159.33333333333334) internal successors, (478), 3 states have internal predecessors, (478), 3 states have call successors, (167), 2 states have call predecessors, (167), 1 states have return successors, (166), 3 states have call predecessors, (166), 3 states have call successors, (166) [2024-11-19 04:07:21,719 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 [] [2024-11-19 04:07:22,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:07:22,863 INFO L93 Difference]: Finished difference Result 33136 states and 45834 transitions. [2024-11-19 04:07:22,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:07:22,864 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 159.33333333333334) internal successors, (478), 3 states have internal predecessors, (478), 3 states have call successors, (167), 2 states have call predecessors, (167), 1 states have return successors, (166), 3 states have call predecessors, (166), 3 states have call successors, (166) Word has length 1840 [2024-11-19 04:07:22,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:07:22,974 INFO L225 Difference]: With dead ends: 33136 [2024-11-19 04:07:22,974 INFO L226 Difference]: Without dead ends: 18829 [2024-11-19 04:07:23,037 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:23,038 INFO L432 NwaCegarLoop]: 8210 mSDtfsCounter, 3767 mSDsluCounter, 4382 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3767 SdHoareTripleChecker+Valid, 12592 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 04:07:23,039 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3767 Valid, 12592 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:07:23,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18829 states. [2024-11-19 04:07:23,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18829 to 18825. [2024-11-19 04:07:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18825 states, 13430 states have (on average 1.2929262844378258) internal successors, (17364), 13707 states have internal predecessors, (17364), 4327 states have call successors, (4327), 1071 states have call predecessors, (4327), 1067 states have return successors, (4331), 4203 states have call predecessors, (4331), 4327 states have call successors, (4331) [2024-11-19 04:07:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18825 states to 18825 states and 26022 transitions. [2024-11-19 04:07:23,785 INFO L78 Accepts]: Start accepts. Automaton has 18825 states and 26022 transitions. Word has length 1840 [2024-11-19 04:07:23,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:07:23,787 INFO L471 AbstractCegarLoop]: Abstraction has 18825 states and 26022 transitions. [2024-11-19 04:07:23,788 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 159.33333333333334) internal successors, (478), 3 states have internal predecessors, (478), 3 states have call successors, (167), 2 states have call predecessors, (167), 1 states have return successors, (166), 3 states have call predecessors, (166), 3 states have call successors, (166) [2024-11-19 04:07:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 18825 states and 26022 transitions. [2024-11-19 04:07:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-19 04:07:23,853 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:23,854 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 43, 43, 32, 32, 28, 28, 20, 20, 20, 20, 20, 20, 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:07:23,854 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 04:07:23,855 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:23,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:23,855 INFO L85 PathProgramCache]: Analyzing trace with hash -165444804, now seen corresponding path program 1 times [2024-11-19 04:07:23,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:23,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030659111] [2024-11-19 04:07:23,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14339 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14325 trivial. 0 not checked. [2024-11-19 04:07:28,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:28,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030659111] [2024-11-19 04:07:28,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030659111] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:28,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:28,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 04:07:28,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376222453] [2024-11-19 04:07:28,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:28,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 04:07:28,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:28,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 04:07:28,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 04:07:28,444 INFO L87 Difference]: Start difference. First operand 18825 states and 26022 transitions. Second operand has 4 states, 4 states have (on average 114.75) internal successors, (459), 4 states have internal predecessors, (459), 2 states have call successors, (166), 2 states have call predecessors, (166), 1 states have return successors, (165), 2 states have call predecessors, (165), 2 states have call successors, (165) [2024-11-19 04:07:29,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:07:29,049 INFO L93 Difference]: Finished difference Result 37613 states and 51991 transitions. [2024-11-19 04:07:29,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 04:07:29,050 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 114.75) internal successors, (459), 4 states have internal predecessors, (459), 2 states have call successors, (166), 2 states have call predecessors, (166), 1 states have return successors, (165), 2 states have call predecessors, (165), 2 states have call successors, (165) Word has length 1840 [2024-11-19 04:07:29,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:07:29,154 INFO L225 Difference]: With dead ends: 37613 [2024-11-19 04:07:29,154 INFO L226 Difference]: Without dead ends: 18829 [2024-11-19 04:07:29,222 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 04:07:29,223 INFO L432 NwaCegarLoop]: 4442 mSDtfsCounter, 0 mSDsluCounter, 8871 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 13313 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:07:29,224 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 13313 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:07:29,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18829 states. [2024-11-19 04:07:29,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18829 to 18829. [2024-11-19 04:07:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18829 states, 13434 states have (on average 1.292839065058806) internal successors, (17368), 13711 states have internal predecessors, (17368), 4327 states have call successors, (4327), 1071 states have call predecessors, (4327), 1067 states have return successors, (4331), 4203 states have call predecessors, (4331), 4327 states have call successors, (4331) [2024-11-19 04:07:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18829 states to 18829 states and 26026 transitions. [2024-11-19 04:07:29,832 INFO L78 Accepts]: Start accepts. Automaton has 18829 states and 26026 transitions. Word has length 1840 [2024-11-19 04:07:29,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:07:29,833 INFO L471 AbstractCegarLoop]: Abstraction has 18829 states and 26026 transitions. [2024-11-19 04:07:29,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 114.75) internal successors, (459), 4 states have internal predecessors, (459), 2 states have call successors, (166), 2 states have call predecessors, (166), 1 states have return successors, (165), 2 states have call predecessors, (165), 2 states have call successors, (165) [2024-11-19 04:07:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 18829 states and 26026 transitions. [2024-11-19 04:07:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-19 04:07:29,881 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:29,882 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 43, 43, 32, 32, 28, 28, 20, 20, 20, 20, 20, 20, 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 7, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:07:29,882 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 04:07:29,882 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:29,882 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:29,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1111947816, now seen corresponding path program 1 times [2024-11-19 04:07:29,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:29,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846418989] [2024-11-19 04:07:29,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms