./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-tehuti-tehuti.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-tehuti-tehuti.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 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:07:14,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:07:14,261 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:07:14,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:07:14,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:07:14,307 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:07:14,307 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:07:14,310 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:07:14,311 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:07:14,312 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:07:14,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:07:14,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:07:14,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:07:14,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:07:14,314 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:07:14,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:07:14,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:07:14,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:07:14,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:07:14,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:07:14,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:07:14,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:07:14,318 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:07:14,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:07:14,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:07:14,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:07:14,319 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:07:14,319 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:07:14,320 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:07:14,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:07:14,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:07:14,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:07:14,321 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:07:14,321 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:07:14,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:07:14,323 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:07:14,324 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:07:14,324 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:07:14,324 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:07:14,324 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 [2024-11-19 04:07:14,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:07:14,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:07:14,659 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:07:14,661 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:07:14,661 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:07:14,664 INFO L431 ainManager$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-tehuti-tehuti.cil.i [2024-11-19 04:07:16,346 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:07:16,984 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:07:16,985 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-tehuti-tehuti.cil.i [2024-11-19 04:07:17,051 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6af3a220a/5e7644314bc84accbc5a473f12c5ff9f/FLAGc80a53500 [2024-11-19 04:07:17,074 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6af3a220a/5e7644314bc84accbc5a473f12c5ff9f [2024-11-19 04:07:17,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:07:17,078 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:07:17,079 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:07:17,079 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:07:17,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:07:17,090 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:17" (1/1) ... [2024-11-19 04:07:17,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@702997c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:17, skipping insertion in model container [2024-11-19 04:07:17,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:17" (1/1) ... [2024-11-19 04:07:17,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:07:21,379 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-tehuti-tehuti.cil.i[376704,376717] [2024-11-19 04:07:21,383 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-tehuti-tehuti.cil.i[376849,376862] [2024-11-19 04:07:21,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:07:21,486 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:07:21,618 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"); [6123] [2024-11-19 04:07:21,621 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)); [6130] [2024-11-19 04:07:21,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6137] [2024-11-19 04:07:21,626 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)); [6177-6178] [2024-11-19 04:07:21,627 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"); [6183-6185] [2024-11-19 04:07:21,627 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)); [6210-6211] [2024-11-19 04:07:21,628 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"); [6216-6218] [2024-11-19 04:07:21,629 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)); [6242-6243] [2024-11-19 04:07:21,629 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"); [6248-6250] [2024-11-19 04:07:21,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6341] [2024-11-19 04:07:21,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6348] [2024-11-19 04:07:21,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6524-6525] [2024-11-19 04:07:21,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6558-6559] [2024-11-19 04:07:21,643 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)); [6599-6600] [2024-11-19 04:07:21,644 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)); [6628-6629] [2024-11-19 04:07:21,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6665-6666] [2024-11-19 04:07:21,656 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)); [6970-6971] [2024-11-19 04:07:21,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6977] [2024-11-19 04:07:21,714 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (897), "i" (12UL)); [8494-8495] [2024-11-19 04:07:21,716 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (904), "i" (12UL)); [8518-8519] [2024-11-19 04:07:21,716 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (911), "i" (12UL)); [8542-8543] [2024-11-19 04:07:21,717 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (918), "i" (12UL)); [8566-8567] [2024-11-19 04:07:21,717 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (919), "i" (12UL)); [8577-8578] [2024-11-19 04:07:21,719 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (958), "i" (12UL)); [8639-8640] [2024-11-19 04:07:21,720 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8659-8660] [2024-11-19 04:07:21,720 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8669-8670] [2024-11-19 04:07:21,721 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (975), "i" (12UL)); [8695-8696] [2024-11-19 04:07:21,788 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1243), "i" (12UL)); [8989-8990] [2024-11-19 04:07:21,793 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1398), "i" (12UL)); [9120-9121] [2024-11-19 04:07:21,794 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1401), "i" (12UL)); [9136-9137] [2024-11-19 04:07:21,795 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9149-9150] [2024-11-19 04:07:21,795 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9159-9160] [2024-11-19 04:07:21,796 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1417), "i" (12UL)); [9186-9187] [2024-11-19 04:07:21,797 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1428), "i" (12UL)); [9208-9209] [2024-11-19 04:07:21,798 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1468), "i" (12UL)); [9248-9249] [2024-11-19 04:07:21,806 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1641), "i" (12UL)); [9473-9474] [2024-11-19 04:07:21,810 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1679), "i" (12UL)); [9521-9522] [2024-11-19 04:07:21,811 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1683), "i" (12UL)); [9540-9541] [2024-11-19 04:07:21,811 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9552-9553] [2024-11-19 04:07:21,811 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9563-9564] [2024-11-19 04:07:21,814 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1740), "i" (12UL)); [9629-9630] [2024-11-19 04:07:21,816 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1748), "i" (12UL)); [9644-9645] [2024-11-19 04:07:21,817 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1750), "i" (12UL)); [9656-9657] [2024-11-19 04:07:21,817 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1763), "i" (12UL)); [9685-9686] [2024-11-19 04:07:21,818 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9699-9700] [2024-11-19 04:07:21,818 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 *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9710-9711] [2024-11-19 04:07:21,983 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-tehuti-tehuti.cil.i[376704,376717] [2024-11-19 04:07:21,983 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-tehuti-tehuti.cil.i[376849,376862] [2024-11-19 04:07:21,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:07:22,230 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:07:22,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22 WrapperNode [2024-11-19 04:07:22,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:07:22,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:07:22,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:07:22,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:07:22,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:22,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:22,646 INFO L138 Inliner]: procedures = 489, calls = 2923, calls flagged for inlining = 233, calls inlined = 187, statements flattened = 5536 [2024-11-19 04:07:22,648 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:07:22,649 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:07:22,649 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:07:22,649 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:07:22,661 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:22,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:22,697 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,473 INFO L175 MemorySlicer]: Split 1534 memory accesses to 23 slices as follows [3, 7, 8, 1, 7, 5, 7, 4, 4, 2, 2, 7, 1, 42, 7, 736, 1, 2, 621, 54, 3, 2, 8]. 48 percent of accesses are in the largest equivalence class. The 824 initializations are split as follows [0, 7, 0, 1, 7, 0, 7, 0, 4, 0, 2, 7, 1, 36, 7, 736, 1, 0, 7, 0, 1, 0, 0]. The 301 writes are split as follows [0, 0, 1, 0, 0, 2, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 245, 42, 0, 1, 6]. [2024-11-19 04:07:23,473 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,631 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,667 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,697 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,755 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:07:23,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:07:23,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:07:23,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:07:23,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (1/1) ... [2024-11-19 04:07:23,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:07:23,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:07:23,799 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 04:07:23,809 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 04:07:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:07:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:07:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:07:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:07:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 04:07:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 04:07:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-19 04:07:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-19 04:07:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_open [2024-11-19 04:07:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_open [2024-11-19 04:07:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:07:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:07:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:07:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:07:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-19 04:07:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-19 04:07:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-19 04:07:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-19 04:07:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:07:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:07:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:07:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:07:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:07:23,866 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:07:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_wptr [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_wptr [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:07:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-19 04:07:23,867 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:07:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:07:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:07:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-19 04:07:23,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:07:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:07:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:07:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:07:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:07:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-19 04:07:23,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:07:23,952 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:07:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:07:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:07:23,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_tx_db_ptr_next [2024-11-19 04:07:23,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_tx_db_ptr_next [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:07:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:07:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:07:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:07:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:07:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:07:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:07:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:07:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:07:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:07:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:07:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:07:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:07:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:07:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:07:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:07:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:07:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:07:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:07:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:07:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:07:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:07:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:07:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:07:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:07:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_close [2024-11-19 04:07:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_close [2024-11-19 04:07:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:07:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:07:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:07:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:07:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-11-19 04:07:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-11-19 04:07:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-19 04:07:23,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-19 04:07:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-19 04:07:23,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-19 04:07:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:07:23,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:07:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:07:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_restore_mac [2024-11-19 04:07:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_restore_mac [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_alloc_skbs [2024-11-19 04:07:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_alloc_skbs [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:07:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:07:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:07:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:07:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:07:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-19 04:07:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:07:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:07:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:07:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:07:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:07:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:07:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:07:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:07:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:07:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:07:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:07:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_available [2024-11-19 04:07:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_available [2024-11-19 04:07:23,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-19 04:07:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-19 04:07:23,975 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:07:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:07:23,975 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:07:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_addr_elem [2024-11-19 04:07:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_addr_elem [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-19 04:07:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:07:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:07:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:07:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:07:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:07:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:07:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:07:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_rptr [2024-11-19 04:07:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_rptr [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_vlan_rx_vid [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_vlan_rx_vid [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_free [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_free [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_remove [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_remove [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:07:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:07:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 04:07:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:07:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-19 04:07:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:07:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:07:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:07:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:07:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:07:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-19 04:07:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-19 04:07:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:07:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:07:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:07:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:07:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_reset [2024-11-19 04:07:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_reset [2024-11-19 04:07:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:07:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_alloc_elem [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_alloc_elem [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_range_check [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_range_check [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_init [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_init [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:07:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_link_changed [2024-11-19 04:07:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_link_changed [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:07:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:07:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:07:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:07:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:07:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_setmulti [2024-11-19 04:07:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_setmulti [2024-11-19 04:07:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure print_rxfd [2024-11-19 04:07:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rxfd [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:07:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:07:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:07:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:07:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:07:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:07:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:07:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:07:24,942 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:07:24,946 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:07:25,596 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:07:42,801 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:07:43,764 INFO L? ?]: Removed 2530 outVars from TransFormulas that were not future-live. [2024-11-19 04:07:43,764 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:07:43,825 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:07:43,826 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:07:43,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:43 BoogieIcfgContainer [2024-11-19 04:07:43,826 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:07:43,831 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:07:43,831 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:07:43,835 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:07:43,835 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:07:17" (1/3) ... [2024-11-19 04:07:43,837 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e94e6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:07:43, skipping insertion in model container [2024-11-19 04:07:43,837 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22" (2/3) ... [2024-11-19 04:07:43,838 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e94e6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:07:43, skipping insertion in model container [2024-11-19 04:07:43,838 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:43" (3/3) ... [2024-11-19 04:07:43,839 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2024-11-19 04:07:43,857 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:07:43,857 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:07:43,985 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:07:43,994 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;@60adda8e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:07:43,994 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:07:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand has 1839 states, 1295 states have (on average 1.274131274131274) internal successors, (1650), 1316 states have internal predecessors, (1650), 451 states have call successors, (451), 93 states have call predecessors, (451), 92 states have return successors, (446), 443 states have call predecessors, (446), 446 states have call successors, (446) [2024-11-19 04:07:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-19 04:07:44,035 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:44,036 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:44,037 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:44,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:44,042 INFO L85 PathProgramCache]: Analyzing trace with hash 417409407, now seen corresponding path program 1 times [2024-11-19 04:07:44,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:44,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905429045] [2024-11-19 04:07:44,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-19 04:07:47,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:47,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905429045] [2024-11-19 04:07:47,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905429045] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:47,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:47,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:07:47,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619424073] [2024-11-19 04:07:47,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:47,717 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:07:47,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:47,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:07:47,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:47,745 INFO L87 Difference]: Start difference. First operand has 1839 states, 1295 states have (on average 1.274131274131274) internal successors, (1650), 1316 states have internal predecessors, (1650), 451 states have call successors, (451), 93 states have call predecessors, (451), 92 states have return successors, (446), 443 states have call predecessors, (446), 446 states have call successors, (446) Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:07:51,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:07:52,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:07:52,873 INFO L93 Difference]: Finished difference Result 5074 states and 7125 transitions. [2024-11-19 04:07:52,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:07:52,878 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 100 [2024-11-19 04:07:52,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:07:52,927 INFO L225 Difference]: With dead ends: 5074 [2024-11-19 04:07:52,928 INFO L226 Difference]: Without dead ends: 3153 [2024-11-19 04:07:52,946 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 04:07:52,951 INFO L432 NwaCegarLoop]: 2854 mSDtfsCounter, 1921 mSDsluCounter, 2439 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1921 SdHoareTripleChecker+Valid, 5293 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 04:07:52,954 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1921 Valid, 5293 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:07:52,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3153 states. [2024-11-19 04:07:53,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3153 to 3148. [2024-11-19 04:07:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3148 states, 2250 states have (on average 1.2537777777777779) internal successors, (2821), 2282 states have internal predecessors, (2821), 733 states have call successors, (733), 163 states have call predecessors, (733), 163 states have return successors, (733), 728 states have call predecessors, (733), 733 states have call successors, (733) [2024-11-19 04:07:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4287 transitions. [2024-11-19 04:07:53,219 INFO L78 Accepts]: Start accepts. Automaton has 3148 states and 4287 transitions. Word has length 100 [2024-11-19 04:07:53,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:07:53,221 INFO L471 AbstractCegarLoop]: Abstraction has 3148 states and 4287 transitions. [2024-11-19 04:07:53,222 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-19 04:07:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 4287 transitions. [2024-11-19 04:07:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-19 04:07:53,230 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:53,230 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:53,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:07:53,231 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:53,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:53,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1231241260, now seen corresponding path program 1 times [2024-11-19 04:07:53,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:53,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466467908] [2024-11-19 04:07:53,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-19 04:07:56,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:56,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466467908] [2024-11-19 04:07:56,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466467908] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:56,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:56,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:07:56,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594324098] [2024-11-19 04:07:56,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:56,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:07:56,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:56,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:07:56,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:56,193 INFO L87 Difference]: Start difference. First operand 3148 states and 4287 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2024-11-19 04:08:00,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:08:00,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:00,877 INFO L93 Difference]: Finished difference Result 8772 states and 11927 transitions. [2024-11-19 04:08:00,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:00,878 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 116 [2024-11-19 04:08:00,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:00,917 INFO L225 Difference]: With dead ends: 8772 [2024-11-19 04:08:00,918 INFO L226 Difference]: Without dead ends: 5639 [2024-11-19 04:08:00,932 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 04:08:00,933 INFO L432 NwaCegarLoop]: 2455 mSDtfsCounter, 2283 mSDsluCounter, 2215 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2283 SdHoareTripleChecker+Valid, 4670 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:00,934 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2283 Valid, 4670 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-11-19 04:08:00,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5639 states. [2024-11-19 04:08:01,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5639 to 5632. [2024-11-19 04:08:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5632 states, 4028 states have (on average 1.2522343594836147) internal successors, (5044), 4089 states have internal predecessors, (5044), 1295 states have call successors, (1295), 308 states have call predecessors, (1295), 307 states have return successors, (1308), 1278 states have call predecessors, (1308), 1295 states have call successors, (1308) [2024-11-19 04:08:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 5632 states and 7647 transitions. [2024-11-19 04:08:01,217 INFO L78 Accepts]: Start accepts. Automaton has 5632 states and 7647 transitions. Word has length 116 [2024-11-19 04:08:01,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:01,219 INFO L471 AbstractCegarLoop]: Abstraction has 5632 states and 7647 transitions. [2024-11-19 04:08:01,220 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2024-11-19 04:08:01,220 INFO L276 IsEmpty]: Start isEmpty. Operand 5632 states and 7647 transitions. [2024-11-19 04:08:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-19 04:08:01,229 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:01,230 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2024-11-19 04:08:01,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:08:01,230 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:01,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:01,231 INFO L85 PathProgramCache]: Analyzing trace with hash -199360563, now seen corresponding path program 1 times [2024-11-19 04:08:01,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:01,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573370582] [2024-11-19 04:08:01,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:01,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:03,868 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-19 04:08:03,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:03,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573370582] [2024-11-19 04:08:03,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [573370582] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:03,869 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:03,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:03,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827478536] [2024-11-19 04:08:03,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:03,869 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:03,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:03,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:03,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:03,873 INFO L87 Difference]: Start difference. First operand 5632 states and 7647 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-19 04:08:07,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:08:08,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:08,983 INFO L93 Difference]: Finished difference Result 13588 states and 18443 transitions. [2024-11-19 04:08:08,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:08,983 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 173 [2024-11-19 04:08:08,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:09,046 INFO L225 Difference]: With dead ends: 13588 [2024-11-19 04:08:09,047 INFO L226 Difference]: Without dead ends: 7971 [2024-11-19 04:08:09,076 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 04:08:09,078 INFO L432 NwaCegarLoop]: 4266 mSDtfsCounter, 1849 mSDsluCounter, 2359 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1849 SdHoareTripleChecker+Valid, 6625 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:09,079 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1849 Valid, 6625 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:08:09,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7971 states. [2024-11-19 04:08:09,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7971 to 7965. [2024-11-19 04:08:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7965 states, 5710 states have (on average 1.2514886164623467) internal successors, (7146), 5794 states have internal predecessors, (7146), 1811 states have call successors, (1811), 443 states have call predecessors, (1811), 442 states have return successors, (1825), 1788 states have call predecessors, (1825), 1811 states have call successors, (1825) [2024-11-19 04:08:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7965 states to 7965 states and 10782 transitions. [2024-11-19 04:08:09,530 INFO L78 Accepts]: Start accepts. Automaton has 7965 states and 10782 transitions. Word has length 173 [2024-11-19 04:08:09,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:09,531 INFO L471 AbstractCegarLoop]: Abstraction has 7965 states and 10782 transitions. [2024-11-19 04:08:09,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-19 04:08:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 7965 states and 10782 transitions. [2024-11-19 04:08:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-19 04:08:09,544 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:09,545 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 9, 9, 9, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:08:09,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:08:09,546 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:09,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:09,546 INFO L85 PathProgramCache]: Analyzing trace with hash -1675797805, now seen corresponding path program 1 times [2024-11-19 04:08:09,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:09,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898149822] [2024-11-19 04:08:09,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-19 04:08:12,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:12,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898149822] [2024-11-19 04:08:12,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898149822] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:12,336 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:12,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:12,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536484323] [2024-11-19 04:08:12,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:12,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:12,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:12,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:12,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:12,340 INFO L87 Difference]: Start difference. First operand 7965 states and 10782 transitions. Second operand has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-19 04:08:16,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:08:17,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:17,519 INFO L93 Difference]: Finished difference Result 18238 states and 24683 transitions. [2024-11-19 04:08:17,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:17,520 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 247 [2024-11-19 04:08:17,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:17,600 INFO L225 Difference]: With dead ends: 18238 [2024-11-19 04:08:17,604 INFO L226 Difference]: Without dead ends: 10288 [2024-11-19 04:08:17,643 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 04:08:17,646 INFO L432 NwaCegarLoop]: 4271 mSDtfsCounter, 1846 mSDsluCounter, 2366 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1846 SdHoareTripleChecker+Valid, 6637 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 04:08:17,646 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1846 Valid, 6637 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:08:17,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10288 states. [2024-11-19 04:08:18,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10288 to 10282. [2024-11-19 04:08:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10282 states, 7382 states have (on average 1.2514223787591439) internal successors, (9238), 7489 states have internal predecessors, (9238), 2321 states have call successors, (2321), 578 states have call predecessors, (2321), 577 states have return successors, (2336), 2292 states have call predecessors, (2336), 2321 states have call successors, (2336) [2024-11-19 04:08:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10282 states to 10282 states and 13895 transitions. [2024-11-19 04:08:18,154 INFO L78 Accepts]: Start accepts. Automaton has 10282 states and 13895 transitions. Word has length 247 [2024-11-19 04:08:18,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:18,155 INFO L471 AbstractCegarLoop]: Abstraction has 10282 states and 13895 transitions. [2024-11-19 04:08:18,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-19 04:08:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 10282 states and 13895 transitions. [2024-11-19 04:08:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-19 04:08:18,170 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:18,170 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 9, 9, 9, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:08:18,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 04:08:18,171 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:18,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:18,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1427651311, now seen corresponding path program 1 times [2024-11-19 04:08:18,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:18,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874033379] [2024-11-19 04:08:18,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-11-19 04:08:20,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:20,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874033379] [2024-11-19 04:08:20,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874033379] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:20,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:20,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 04:08:20,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045453509] [2024-11-19 04:08:20,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:20,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 04:08:20,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:20,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 04:08:20,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 04:08:20,875 INFO L87 Difference]: Start difference. First operand 10282 states and 13895 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) [2024-11-19 04:08:24,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []