./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC --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 603e21d6a81836782fdadbac69177b3980effb1824802b1ac19140ee0e19f9f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:22:26,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:22:26,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:22:26,377 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:22:26,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:22:26,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:22:26,431 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:22:26,431 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:22:26,432 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:22:26,432 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:22:26,434 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:22:26,434 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:22:26,434 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:22:26,435 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:22:26,435 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:22:26,436 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:22:26,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:22:26,437 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:22:26,437 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:22:26,437 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:22:26,437 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:22:26,437 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:22:26,437 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:22:26,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:22:26,439 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:22:26,439 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:22:26,439 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:22:26,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:22:26,440 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:22:26,440 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:22:26,440 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:22:26,441 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:22:26,441 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC 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 -> 603e21d6a81836782fdadbac69177b3980effb1824802b1ac19140ee0e19f9f4 [2024-11-23 23:22:26,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:22:26,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:22:26,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:22:26,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:22:26,870 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:22:26,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2024-11-23 23:22:29,987 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/data/d0e94151c/fe513de224af4d6f954096d8ce9c0c55/FLAGb0e54f029 [2024-11-23 23:22:30,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:22:30,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2024-11-23 23:22:31,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/data/d0e94151c/fe513de224af4d6f954096d8ce9c0c55/FLAGb0e54f029 [2024-11-23 23:22:31,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/data/d0e94151c/fe513de224af4d6f954096d8ce9c0c55 [2024-11-23 23:22:31,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:22:31,080 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:22:31,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:22:31,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:22:31,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:22:31,090 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:22:31" (1/1) ... [2024-11-23 23:22:31,091 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57170177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:31, skipping insertion in model container [2024-11-23 23:22:31,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:22:31" (1/1) ... [2024-11-23 23:22:31,230 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:22:35,160 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2024-11-23 23:22:35,250 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-23 23:22:35,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:22:35,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:22:35,525 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"); [5702] [2024-11-23 23:22:35,527 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)); [5709] [2024-11-23 23:22:35,528 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5717-5718] [2024-11-23 23:22:35,528 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5726-5727] [2024-11-23 23:22:35,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5946] [2024-11-23 23:22:35,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5954] [2024-11-23 23:22:35,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5962] [2024-11-23 23:22:35,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5969] [2024-11-23 23:22:35,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5976] [2024-11-23 23:22:35,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5983] [2024-11-23 23:22:35,546 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6151-6152] [2024-11-23 23:22:35,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6158] [2024-11-23 23:22:35,555 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)); [6228-6229] [2024-11-23 23:22:35,558 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)); [6257-6258] [2024-11-23 23:22:35,561 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" (84), "i" (12UL)); [6291-6292] [2024-11-23 23:22:35,562 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" (96), "i" (12UL)); [6315-6316] [2024-11-23 23:22:35,564 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" (108), "i" (12UL)); [6345-6346] [2024-11-23 23:22:35,566 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" (120), "i" (12UL)); [6375-6376] [2024-11-23 23:22:35,581 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" (507), "i" (12UL)); [6676-6677] [2024-11-23 23:22:35,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6682] [2024-11-23 23:22:35,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6777] [2024-11-23 23:22:35,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6809] [2024-11-23 23:22:35,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6934] [2024-11-23 23:22:35,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6937] [2024-11-23 23:22:35,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6940] [2024-11-23 23:22:35,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6943] [2024-11-23 23:22:35,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6954] [2024-11-23 23:22:35,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6957] [2024-11-23 23:22:35,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6960] [2024-11-23 23:22:35,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6963] [2024-11-23 23:22:35,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6974] [2024-11-23 23:22:35,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6977] [2024-11-23 23:22:35,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6980] [2024-11-23 23:22:35,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6983] [2024-11-23 23:22:35,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6994] [2024-11-23 23:22:35,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6997] [2024-11-23 23:22:35,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7000] [2024-11-23 23:22:35,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7003] [2024-11-23 23:22:35,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7092] [2024-11-23 23:22:35,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7095] [2024-11-23 23:22:35,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7098] [2024-11-23 23:22:35,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7101] [2024-11-23 23:22:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7112] [2024-11-23 23:22:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7115] [2024-11-23 23:22:35,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7118] [2024-11-23 23:22:35,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7121] [2024-11-23 23:22:35,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7132] [2024-11-23 23:22:35,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7135] [2024-11-23 23:22:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7138] [2024-11-23 23:22:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7141] [2024-11-23 23:22:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7152] [2024-11-23 23:22:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7155] [2024-11-23 23:22:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7158] [2024-11-23 23:22:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7161] [2024-11-23 23:22:35,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8580] [2024-11-23 23:22:35,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8594] [2024-11-23 23:22:35,858 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10526/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/marvell/skge.c"), "i" (2552), "i" (12UL)); [10310-10311] [2024-11-23 23:22:35,864 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10526/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/marvell/skge.c"), "i" (2601), "i" (12UL)); [10365-10366] [2024-11-23 23:22:35,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10373] [2024-11-23 23:22:35,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10482] [2024-11-23 23:22:35,878 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10526/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/marvell/skge.c"), "i" (2749), "i" (12UL)); [10541-10542] [2024-11-23 23:22:35,885 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10526/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/marvell/skge.c"), "i" (2797), "i" (12UL)); [10597-10598] [2024-11-23 23:22:35,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10618] [2024-11-23 23:22:35,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10620] [2024-11-23 23:22:35,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10629] [2024-11-23 23:22:35,925 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10998] [2024-11-23 23:22:35,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11108] [2024-11-23 23:22:35,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11172] [2024-11-23 23:22:35,940 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)e->next) [11188] [2024-11-23 23:22:35,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11195] [2024-11-23 23:22:36,190 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2024-11-23 23:22:36,202 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-23 23:22:36,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:22:36,638 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-11-23 23:22:36,647 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:22:36,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36 WrapperNode [2024-11-23 23:22:36,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:22:36,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:22:36,650 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:22:36,650 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:22:36,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:36,814 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:37,304 INFO L138 Inliner]: procedures = 497, calls = 5233, calls flagged for inlining = 251, calls inlined = 223, statements flattened = 10891 [2024-11-23 23:22:37,305 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:22:37,307 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:22:37,307 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:22:37,307 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:22:37,320 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:37,320 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:37,400 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:39,728 INFO L175 MemorySlicer]: Split 3433 memory accesses to 40 slices as follows [5, 1, 10, 7, 8, 5, 5, 5, 2, 4, 7, 7, 10, 2, 9, 29, 26, 3, 2, 2, 43, 1308, 14, 1782, 2, 13, 14, 26, 7, 5, 5, 5, 15, 5, 5, 2, 5, 14, 2, 12]. 52 percent of accesses are in the largest equivalence class. The 2171 initializations are split as follows [5, 0, 2, 2, 8, 2, 2, 5, 2, 2, 5, 5, 8, 2, 0, 0, 0, 3, 2, 2, 0, 1308, 0, 735, 2, 0, 0, 26, 0, 5, 5, 5, 14, 0, 5, 2, 5, 0, 2, 0]. The 571 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 29, 24, 0, 0, 0, 43, 0, 5, 437, 0, 3, 12, 0, 6, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 3]. [2024-11-23 23:22:39,729 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:39,730 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,007 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:22:40,448 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:22:40,448 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:22:40,448 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:22:40,449 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (1/1) ... [2024-11-23 23:22:40,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:22:40,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:22:40,497 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:22:40,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:22:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2024-11-23 23:22:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-23 23:22:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2024-11-23 23:22:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2024-11-23 23:22:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-23 23:22:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2024-11-23 23:22:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:22:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-23 23:22:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-23 23:22:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2024-11-23 23:22:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2024-11-23 23:22:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-23 23:22:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-23 23:22:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-23 23:22:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-23 23:22:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2024-11-23 23:22:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2024-11-23 23:22:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2024-11-23 23:22:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2024-11-23 23:22:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-23 23:22:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-23 23:22:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-23 23:22:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-23 23:22:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 23:22:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-23 23:22:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-23 23:22:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:22:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:22:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:22:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 23:22:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2024-11-23 23:22:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 23:22:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 23:22:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:22:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:22:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 23:22:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 23:22:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 23:22:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 23:22:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 23:22:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 23:22:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-23 23:22:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-23 23:22:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2024-11-23 23:22:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2024-11-23 23:22:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:22:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:22:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:22:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:22:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:22:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2024-11-23 23:22:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 23:22:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:22:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:22:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:22:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:22:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:22:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:22:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-23 23:22:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-23 23:22:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-23 23:22:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-23 23:22:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-23 23:22:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:22:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:22:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:22:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-23 23:22:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2024-11-23 23:22:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2024-11-23 23:22:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-23 23:22:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 23:22:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2024-11-23 23:22:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2024-11-23 23:22:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:22:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2024-11-23 23:22:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2024-11-23 23:22:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2024-11-23 23:22:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-23 23:22:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2024-11-23 23:22:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:22:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2024-11-23 23:22:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-23 23:22:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 23:22:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 23:22:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:22:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:22:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:22:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2024-11-23 23:22:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-23 23:22:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-23 23:22:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2024-11-23 23:22:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2024-11-23 23:22:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-23 23:22:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2024-11-23 23:22:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2024-11-23 23:22:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2024-11-23 23:22:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-23 23:22:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2024-11-23 23:22:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2024-11-23 23:22:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-23 23:22:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-23 23:22:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 23:22:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2024-11-23 23:22:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:22:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-23 23:22:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:22:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:22:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:22:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 23:22:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-23 23:22:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-23 23:22:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2024-11-23 23:22:40,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:22:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:22:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:22:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:22:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-23 23:22:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-23 23:22:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-23 23:22:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-23 23:22:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-23 23:22:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:22:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 23:22:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-23 23:22:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-23 23:22:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-23 23:22:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-23 23:22:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-23 23:22:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-23 23:22:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-23 23:22:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-23 23:22:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:22:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2024-11-23 23:22:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-23 23:22:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-23 23:22:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-23 23:22:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2024-11-23 23:22:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-23 23:22:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-23 23:22:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:22:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2024-11-23 23:22:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 23:22:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 23:22:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2024-11-23 23:22:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-23 23:22:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2024-11-23 23:22:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:22:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:22:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 23:22:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 23:22:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2024-11-23 23:22:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-23 23:22:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2024-11-23 23:22:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:22:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:22:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:22:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:22:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:22:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-23 23:22:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2024-11-23 23:22:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2024-11-23 23:22:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2024-11-23 23:22:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2024-11-23 23:22:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-23 23:22:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2024-11-23 23:22:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-23 23:22:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 23:22:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2024-11-23 23:22:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:22:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:22:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:22:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-23 23:22:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-23 23:22:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2024-11-23 23:22:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2024-11-23 23:22:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-23 23:22:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-23 23:22:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2024-11-23 23:22:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2024-11-23 23:22:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2024-11-23 23:22:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2024-11-23 23:22:42,338 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:22:42,344 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:23:28,190 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:23:49,458 INFO L? ?]: Removed 4558 outVars from TransFormulas that were not future-live. [2024-11-23 23:23:49,458 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:23:49,565 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:23:49,566 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-23 23:23:49,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:23:49 BoogieIcfgContainer [2024-11-23 23:23:49,566 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:23:49,569 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:23:49,569 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:23:49,575 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:23:49,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:22:31" (1/3) ... [2024-11-23 23:23:49,576 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1246a0d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:23:49, skipping insertion in model container [2024-11-23 23:23:49,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:22:36" (2/3) ... [2024-11-23 23:23:49,576 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1246a0d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:23:49, skipping insertion in model container [2024-11-23 23:23:49,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:23:49" (3/3) ... [2024-11-23 23:23:49,578 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2024-11-23 23:23:49,594 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:23:49,598 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i that has 263 procedures, 4619 locations, 1 initial locations, 125 loop locations, and 2 error locations. [2024-11-23 23:23:49,777 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:23:49,790 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;@71323ea5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:23:49,790 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-23 23:23:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand has 4279 states, 3066 states have (on average 1.4005218525766472) internal successors, (4294), 3176 states have internal predecessors, (4294), 1024 states have call successors, (1024), 187 states have call predecessors, (1024), 186 states have return successors, (1011), 986 states have call predecessors, (1011), 1011 states have call successors, (1011) [2024-11-23 23:23:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-23 23:23:49,874 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:23:49,875 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:23:49,875 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:23:49,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:23:49,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1700280400, now seen corresponding path program 1 times [2024-11-23 23:23:49,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:23:49,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174716736] [2024-11-23 23:23:49,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:23:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:24:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:24:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2010 trivial. 0 not checked. [2024-11-23 23:24:10,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:24:10,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174716736] [2024-11-23 23:24:10,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [174716736] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:24:10,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1294271711] [2024-11-23 23:24:10,750 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:24:10,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:24:10,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:24:10,754 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:24:10,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 23:24:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:24:32,179 INFO L256 TraceCheckSpWp]: Trace formula consists of 9993 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 23:24:32,211 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:24:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 1950 trivial. 0 not checked. [2024-11-23 23:24:32,269 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:24:32,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1294271711] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:24:32,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:24:32,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 23:24:32,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347496140] [2024-11-23 23:24:32,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:24:32,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:24:32,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:24:32,307 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:24:32,307 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:24:32,318 INFO L87 Difference]: Start difference. First operand has 4279 states, 3066 states have (on average 1.4005218525766472) internal successors, (4294), 3176 states have internal predecessors, (4294), 1024 states have call successors, (1024), 187 states have call predecessors, (1024), 186 states have return successors, (1011), 986 states have call predecessors, (1011), 1011 states have call successors, (1011) Second operand has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-23 23:24:32,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:24:32,970 INFO L93 Difference]: Finished difference Result 8546 states and 12765 transitions. [2024-11-23 23:24:32,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:24:32,973 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 409 [2024-11-23 23:24:32,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:24:33,081 INFO L225 Difference]: With dead ends: 8546 [2024-11-23 23:24:33,081 INFO L226 Difference]: Without dead ends: 4233 [2024-11-23 23:24:33,132 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 410 GetRequests, 410 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:24:33,137 INFO L435 NwaCegarLoop]: 6240 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6240 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:24:33,138 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6240 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:24:33,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4233 states. [2024-11-23 23:24:33,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4233 to 4233. [2024-11-23 23:24:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4233 states, 3039 states have (on average 1.3698585060875288) internal successors, (4163), 3133 states have internal predecessors, (4163), 1008 states have call successors, (1008), 186 states have call predecessors, (1008), 184 states have return successors, (1006), 981 states have call predecessors, (1006), 1006 states have call successors, (1006) [2024-11-23 23:24:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 4233 states and 6177 transitions. [2024-11-23 23:24:33,869 INFO L78 Accepts]: Start accepts. Automaton has 4233 states and 6177 transitions. Word has length 409 [2024-11-23 23:24:33,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:24:33,875 INFO L471 AbstractCegarLoop]: Abstraction has 4233 states and 6177 transitions. [2024-11-23 23:24:33,875 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-23 23:24:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 6177 transitions. [2024-11-23 23:24:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-23 23:24:33,922 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:24:33,923 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:24:34,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 23:24:34,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72d37163-6218-4e93-b733-1eece4833208/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:24:34,124 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:24:34,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:24:34,125 INFO L85 PathProgramCache]: Analyzing trace with hash -70050928, now seen corresponding path program 1 times [2024-11-23 23:24:34,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:24:34,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636904890] [2024-11-23 23:24:34,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:24:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:24:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:24:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2085 trivial. 0 not checked. [2024-11-23 23:24:52,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:24:52,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636904890] [2024-11-23 23:24:52,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636904890] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:24:52,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:24:52,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:24:52,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798153375] [2024-11-23 23:24:52,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:24:52,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:24:52,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:24:52,978 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:24:52,978 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:24:52,978 INFO L87 Difference]: Start difference. First operand 4233 states and 6177 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-23 23:24:53,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:24:53,785 INFO L93 Difference]: Finished difference Result 12243 states and 17887 transitions. [2024-11-23 23:24:53,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:24:53,786 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 409 [2024-11-23 23:24:53,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:24:53,859 INFO L225 Difference]: With dead ends: 12243 [2024-11-23 23:24:53,859 INFO L226 Difference]: Without dead ends: 8075 [2024-11-23 23:24:53,884 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:24:53,886 INFO L435 NwaCegarLoop]: 6306 mSDtfsCounter, 5702 mSDsluCounter, 6074 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5702 SdHoareTripleChecker+Valid, 12380 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:24:53,887 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5702 Valid, 12380 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 23:24:53,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8075 states. [2024-11-23 23:24:54,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8075 to 8063. [2024-11-23 23:24:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8063 states, 5813 states have (on average 1.3765697574402203) internal successors, (8002), 5989 states have internal predecessors, (8002), 1895 states have call successors, (1895), 355 states have call predecessors, (1895), 353 states have return successors, (1893), 1844 states have call predecessors, (1893), 1893 states have call successors, (1893) [2024-11-23 23:24:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8063 states to 8063 states and 11790 transitions. [2024-11-23 23:24:54,321 INFO L78 Accepts]: Start accepts. Automaton has 8063 states and 11790 transitions. Word has length 409 [2024-11-23 23:24:54,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:24:54,322 INFO L471 AbstractCegarLoop]: Abstraction has 8063 states and 11790 transitions. [2024-11-23 23:24:54,323 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-23 23:24:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 8063 states and 11790 transitions. [2024-11-23 23:24:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-23 23:24:54,340 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:24:54,340 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:24:54,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:24:54,341 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:24:54,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:24:54,342 INFO L85 PathProgramCache]: Analyzing trace with hash 1438395985, now seen corresponding path program 1 times [2024-11-23 23:24:54,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:24:54,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61802050] [2024-11-23 23:24:54,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:24:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:25:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:25:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2085 trivial. 0 not checked. [2024-11-23 23:25:11,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:25:11,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61802050] [2024-11-23 23:25:11,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61802050] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:25:11,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:25:11,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:25:11,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110049647] [2024-11-23 23:25:11,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:25:11,824 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:25:11,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:25:11,825 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:25:11,825 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:25:11,830 INFO L87 Difference]: Start difference. First operand 8063 states and 11790 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-23 23:25:13,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:25:13,512 INFO L93 Difference]: Finished difference Result 23160 states and 33863 transitions. [2024-11-23 23:25:13,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:25:13,513 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 430 [2024-11-23 23:25:13,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:25:13,644 INFO L225 Difference]: With dead ends: 23160 [2024-11-23 23:25:13,645 INFO L226 Difference]: Without dead ends: 15169 [2024-11-23 23:25:13,690 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:25:13,693 INFO L435 NwaCegarLoop]: 6521 mSDtfsCounter, 5499 mSDsluCounter, 5936 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5499 SdHoareTripleChecker+Valid, 12457 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:25:13,694 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5499 Valid, 12457 Invalid, 100 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [12 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-23 23:25:13,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15169 states. [2024-11-23 23:25:14,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15169 to 15156. [2024-11-23 23:25:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15156 states, 10966 states have (on average 1.3805398504468356) internal successors, (15139), 11307 states have internal predecessors, (15139), 3511 states have call successors, (3511), 679 states have call predecessors, (3511), 677 states have return successors, (3509), 3406 states have call predecessors, (3509), 3509 states have call successors, (3509) [2024-11-23 23:25:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15156 states to 15156 states and 22159 transitions. [2024-11-23 23:25:14,456 INFO L78 Accepts]: Start accepts. Automaton has 15156 states and 22159 transitions. Word has length 430 [2024-11-23 23:25:14,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:25:14,457 INFO L471 AbstractCegarLoop]: Abstraction has 15156 states and 22159 transitions. [2024-11-23 23:25:14,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-23 23:25:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 15156 states and 22159 transitions. [2024-11-23 23:25:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-23 23:25:14,477 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:25:14,478 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:25:14,478 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:25:14,478 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:25:14,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:25:14,478 INFO L85 PathProgramCache]: Analyzing trace with hash -1190271636, now seen corresponding path program 1 times [2024-11-23 23:25:14,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:25:14,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432458108] [2024-11-23 23:25:14,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:25:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:25:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:25:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-23 23:25:32,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:25:32,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432458108] [2024-11-23 23:25:32,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432458108] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:25:32,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:25:32,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:25:32,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522473810] [2024-11-23 23:25:32,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:25:32,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:25:32,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:25:32,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:25:32,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:25:32,669 INFO L87 Difference]: Start difference. First operand 15156 states and 22159 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-23 23:25:36,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:25:37,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:25:37,945 INFO L93 Difference]: Finished difference Result 30242 states and 44221 transitions. [2024-11-23 23:25:37,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:25:37,945 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 462 [2024-11-23 23:25:37,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:25:38,061 INFO L225 Difference]: With dead ends: 30242 [2024-11-23 23:25:38,061 INFO L226 Difference]: Without dead ends: 15156 [2024-11-23 23:25:38,127 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:25:38,128 INFO L435 NwaCegarLoop]: 6177 mSDtfsCounter, 0 mSDsluCounter, 6172 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12349 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:25:38,128 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12349 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-23 23:25:38,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15156 states. [2024-11-23 23:25:38,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15156 to 15156. [2024-11-23 23:25:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15156 states, 10966 states have (on average 1.380357468539121) internal successors, (15137), 11307 states have internal predecessors, (15137), 3511 states have call successors, (3511), 679 states have call predecessors, (3511), 677 states have return successors, (3509), 3406 states have call predecessors, (3509), 3509 states have call successors, (3509) [2024-11-23 23:25:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15156 states to 15156 states and 22157 transitions. [2024-11-23 23:25:38,974 INFO L78 Accepts]: Start accepts. Automaton has 15156 states and 22157 transitions. Word has length 462 [2024-11-23 23:25:38,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:25:38,977 INFO L471 AbstractCegarLoop]: Abstraction has 15156 states and 22157 transitions. [2024-11-23 23:25:38,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-23 23:25:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 15156 states and 22157 transitions. [2024-11-23 23:25:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-23 23:25:38,996 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:25:38,996 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:25:38,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:25:38,996 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:25:38,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:25:38,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1289201424, now seen corresponding path program 1 times [2024-11-23 23:25:38,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:25:38,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423066990] [2024-11-23 23:25:38,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:25:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:25:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:25:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2094 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2094 trivial. 0 not checked. [2024-11-23 23:25:57,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:25:57,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423066990] [2024-11-23 23:25:57,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423066990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:25:57,966 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:25:57,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:25:57,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804430777] [2024-11-23 23:25:57,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:25:57,967 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:25:57,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:25:57,968 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:25:57,968 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:25:57,968 INFO L87 Difference]: Start difference. First operand 15156 states and 22157 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-23 23:26:00,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:26:00,282 INFO L93 Difference]: Finished difference Result 43542 states and 63509 transitions. [2024-11-23 23:26:00,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:26:00,283 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 488 [2024-11-23 23:26:00,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:26:00,484 INFO L225 Difference]: With dead ends: 43542 [2024-11-23 23:26:00,484 INFO L226 Difference]: Without dead ends: 28458 [2024-11-23 23:26:00,550 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:26:00,552 INFO L435 NwaCegarLoop]: 6709 mSDtfsCounter, 5530 mSDsluCounter, 6010 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5530 SdHoareTripleChecker+Valid, 12719 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:26:00,552 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5530 Valid, 12719 Invalid, 77 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-23 23:26:00,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28458 states. [2024-11-23 23:26:01,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28458 to 28439. [2024-11-23 23:26:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28439 states, 20543 states have (on average 1.3763325707053498) internal successors, (28274), 21199 states have internal predecessors, (28274), 6579 states have call successors, (6579), 1317 states have call predecessors, (6579), 1315 states have return successors, (6577), 6388 states have call predecessors, (6577), 6577 states have call successors, (6577) [2024-11-23 23:26:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28439 states to 28439 states and 41430 transitions. [2024-11-23 23:26:01,912 INFO L78 Accepts]: Start accepts. Automaton has 28439 states and 41430 transitions. Word has length 488 [2024-11-23 23:26:01,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:26:01,914 INFO L471 AbstractCegarLoop]: Abstraction has 28439 states and 41430 transitions. [2024-11-23 23:26:01,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-23 23:26:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 28439 states and 41430 transitions. [2024-11-23 23:26:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-23 23:26:01,933 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:26:01,933 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:26:01,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 23:26:01,934 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:26:01,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:26:01,935 INFO L85 PathProgramCache]: Analyzing trace with hash 1689718836, now seen corresponding path program 1 times [2024-11-23 23:26:01,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:26:01,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920987459] [2024-11-23 23:26:01,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:26:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:26:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:26:19,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2157 trivial. 0 not checked. [2024-11-23 23:26:19,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:26:19,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920987459] [2024-11-23 23:26:19,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920987459] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:26:19,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:26:19,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:26:19,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628480692] [2024-11-23 23:26:19,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:26:19,931 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:26:19,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:26:19,932 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:26:19,932 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:26:19,932 INFO L87 Difference]: Start difference. First operand 28439 states and 41430 transitions. Second operand has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-23 23:26:22,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:26:22,430 INFO L93 Difference]: Finished difference Result 79968 states and 116260 transitions. [2024-11-23 23:26:22,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:26:22,431 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 556 [2024-11-23 23:26:22,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:26:22,763 INFO L225 Difference]: With dead ends: 79968 [2024-11-23 23:26:22,764 INFO L226 Difference]: Without dead ends: 51601 [2024-11-23 23:26:22,874 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:26:22,875 INFO L435 NwaCegarLoop]: 10498 mSDtfsCounter, 5911 mSDsluCounter, 6022 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5911 SdHoareTripleChecker+Valid, 16520 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-23 23:26:22,876 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5911 Valid, 16520 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-23 23:26:22,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51601 states. [2024-11-23 23:26:25,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51601 to 51566. [2024-11-23 23:26:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51566 states, 37273 states have (on average 1.3740240925066403) internal successors, (51214), 38502 states have internal predecessors, (51214), 11838 states have call successors, (11838), 2455 states have call predecessors, (11838), 2453 states have return successors, (11836), 11479 states have call predecessors, (11836), 11836 states have call successors, (11836) [2024-11-23 23:26:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51566 states to 51566 states and 74888 transitions. [2024-11-23 23:26:25,914 INFO L78 Accepts]: Start accepts. Automaton has 51566 states and 74888 transitions. Word has length 556 [2024-11-23 23:26:25,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:26:25,915 INFO L471 AbstractCegarLoop]: Abstraction has 51566 states and 74888 transitions. [2024-11-23 23:26:25,915 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-23 23:26:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 51566 states and 74888 transitions. [2024-11-23 23:26:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-23 23:26:25,947 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:26:25,947 INFO L218 NwaCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:26:25,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:26:25,948 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:26:25,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:26:25,948 INFO L85 PathProgramCache]: Analyzing trace with hash 746792608, now seen corresponding path program 1 times [2024-11-23 23:26:25,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:26:25,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303903646] [2024-11-23 23:26:25,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:26:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:26:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:26:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5328 trivial. 0 not checked. [2024-11-23 23:26:45,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:26:45,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303903646] [2024-11-23 23:26:45,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303903646] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:26:45,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:26:45,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:26:45,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117039144] [2024-11-23 23:26:45,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:26:45,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:26:45,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:26:45,852 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:26:45,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:26:45,853 INFO L87 Difference]: Start difference. First operand 51566 states and 74888 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-23 23:26:48,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:26:48,015 INFO L93 Difference]: Finished difference Result 154508 states and 224398 transitions. [2024-11-23 23:26:48,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:26:48,015 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 625 [2024-11-23 23:26:48,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:26:48,899 INFO L225 Difference]: With dead ends: 154508 [2024-11-23 23:26:48,899 INFO L226 Difference]: Without dead ends: 103017 [2024-11-23 23:26:49,210 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:26:49,212 INFO L435 NwaCegarLoop]: 10993 mSDtfsCounter, 6053 mSDsluCounter, 6074 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6053 SdHoareTripleChecker+Valid, 17067 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:26:49,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6053 Valid, 17067 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:26:49,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103017 states.