./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme --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 3fe54d83d46de95e8e0767545626d085bd64ef94fa067827f6d89c4bc8eb39d0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:46:48,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:46:48,694 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:46:48,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:46:48,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:46:48,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:46:48,776 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:46:48,777 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:46:48,778 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:46:48,783 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:46:48,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:46:48,784 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:46:48,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:46:48,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:46:48,787 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:46:48,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:46:48,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:46:48,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:46:48,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:46:48,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:46:48,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:46:48,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:46:48,791 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:46:48,812 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:46:48,813 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:46:48,813 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:46:48,813 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:46:48,814 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:46:48,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:46:48,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:46:48,815 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:46:48,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:46:48,816 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:46:48,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:46:48,816 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:46:48,816 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:46:48,817 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:46:48,817 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:46:48,817 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:46:48,817 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3fe54d83d46de95e8e0767545626d085bd64ef94fa067827f6d89c4bc8eb39d0 [2023-11-26 10:46:49,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:46:49,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:46:49,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:46:49,203 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:46:49,204 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:46:49,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i [2023-11-26 10:46:52,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:46:53,279 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:46:53,280 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i [2023-11-26 10:46:53,333 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/data/e7afbb387/c7b4a2eb23d248bd8993c4e691c69f30/FLAGa533e4035 [2023-11-26 10:46:53,353 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/data/e7afbb387/c7b4a2eb23d248bd8993c4e691c69f30 [2023-11-26 10:46:53,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:46:53,366 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:46:53,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:46:53,371 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:46:53,378 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:46:53,379 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:46:53" (1/1) ... [2023-11-26 10:46:53,381 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@423221a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:53, skipping insertion in model container [2023-11-26 10:46:53,381 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:46:53" (1/1) ... [2023-11-26 10:46:53,619 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:46:57,758 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2023-11-26 10:46:57,763 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2023-11-26 10:46:57,764 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2023-11-26 10:46:57,765 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2023-11-26 10:46:57,791 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:46:57,905 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:46:58,048 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"); [5127] [2023-11-26 10:46:58,050 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)); [5134] [2023-11-26 10:46:58,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5141] [2023-11-26 10:46:58,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5182-5183] [2023-11-26 10:46:58,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5188-5190] [2023-11-26 10:46:58,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5204] [2023-11-26 10:46:58,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5354] [2023-11-26 10:46:58,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5362] [2023-11-26 10:46:58,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5369] [2023-11-26 10:46:58,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5376] [2023-11-26 10:46:58,075 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)); [5497-5498] [2023-11-26 10:46:58,081 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)); [5531-5532] [2023-11-26 10:46:58,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5572-5573] [2023-11-26 10:46:58,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [5601-5602] [2023-11-26 10:46:58,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5920-5921] [2023-11-26 10:46:58,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5927] [2023-11-26 10:46:58,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6189] [2023-11-26 10:46:58,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6192] [2023-11-26 10:46:58,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6195] [2023-11-26 10:46:58,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6198] [2023-11-26 10:46:58,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6229] [2023-11-26 10:46:58,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6232] [2023-11-26 10:46:58,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6235] [2023-11-26 10:46:58,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6238] [2023-11-26 10:46:58,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6269] [2023-11-26 10:46:58,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6272] [2023-11-26 10:46:58,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6275] [2023-11-26 10:46:58,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6278] [2023-11-26 10:46:58,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6309] [2023-11-26 10:46:58,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6312] [2023-11-26 10:46:58,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6315] [2023-11-26 10:46:58,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6318] [2023-11-26 10:46:58,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6439] [2023-11-26 10:46:58,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6442] [2023-11-26 10:46:58,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6445] [2023-11-26 10:46:58,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6448] [2023-11-26 10:46:58,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6479] [2023-11-26 10:46:58,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6482] [2023-11-26 10:46:58,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6485] [2023-11-26 10:46:58,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6488] [2023-11-26 10:46:58,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6519] [2023-11-26 10:46:58,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6522] [2023-11-26 10:46:58,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6525] [2023-11-26 10:46:58,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6528] [2023-11-26 10:46:58,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6559] [2023-11-26 10:46:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6562] [2023-11-26 10:46:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6565] [2023-11-26 10:46:58,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6568] [2023-11-26 10:46:58,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7613] [2023-11-26 10:46:58,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7923] [2023-11-26 10:46:58,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7927] [2023-11-26 10:46:58,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7934] [2023-11-26 10:46:58,557 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358326,358339] [2023-11-26 10:46:58,558 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358495,358508] [2023-11-26 10:46:58,559 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358662,358675] [2023-11-26 10:46:58,560 WARN L240 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_1589074c-ae75-422b-8aef-9947e14223d3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i[358830,358843] [2023-11-26 10:46:58,572 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:46:58,896 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:46:58,897 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:46:58,905 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:46:58,906 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58 WrapperNode [2023-11-26 10:46:58,906 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:46:58,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:46:58,908 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:46:58,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:46:58,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:46:59,146 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:46:59,474 INFO L138 Inliner]: procedures = 502, calls = 2441, calls flagged for inlining = 256, calls inlined = 229, statements flattened = 5856 [2023-11-26 10:46:59,474 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:46:59,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:46:59,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:46:59,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:46:59,488 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:46:59,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:46:59,553 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,718 INFO L175 MemorySlicer]: Split 1128 memory accesses to 16 slices as follows [938, 6, 6, 1, 6, 6, 2, 6, 1, 6, 2, 42, 36, 24, 40, 6]. 83 percent of accesses are in the largest equivalence class. The 225 initializations are split as follows [128, 6, 6, 0, 6, 6, 0, 6, 1, 6, 2, 0, 36, 22, 0, 0]. The 544 writes are split as follows [504, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 36, 0, 0, 0, 3]. [2023-11-26 10:47:01,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,877 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,903 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:01,983 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:02,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:47:02,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:47:02,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:47:02,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:47:02,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (1/1) ... [2023-11-26 10:47:02,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:47:02,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1589074c-ae75-422b-8aef-9947e14223d3/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:47:02,143 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-26 10:47:02,144 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-26 10:47:02,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 10:47:02,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 10:47:02,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-26 10:47:02,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-26 10:47:02,146 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr [2023-11-26 10:47:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr [2023-11-26 10:47:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-26 10:47:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-26 10:47:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:47:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:47:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_interrupt [2023-11-26 10:47:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_interrupt [2023-11-26 10:47:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-26 10:47:02,149 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-26 10:47:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_rx_refill [2023-11-26 10:47:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_rx_refill [2023-11-26 10:47:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-26 10:47:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-26 10:47:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-26 10:47:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-26 10:47:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-26 10:47:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-26 10:47:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-26 10:47:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-26 10:47:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_poll_controller [2023-11-26 10:47:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_poll_controller [2023-11-26 10:47:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-26 10:47:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-26 10:47:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-26 10:47:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-26 10:47:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_mac_addr [2023-11-26 10:47:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_mac_addr [2023-11-26 10:47:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-26 10:47:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-26 10:47:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-26 10:47:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-26 10:47:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_tx_timeout [2023-11-26 10:47:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_tx_timeout [2023-11-26 10:47:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-26 10:47:02,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-26 10:47:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-26 10:47:02,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-26 10:47:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-26 10:47:02,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-26 10:47:02,155 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-11-26 10:47:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-11-26 10:47:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:47:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-26 10:47:02,156 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-26 10:47:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-26 10:47:02,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-26 10:47:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 10:47:02,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 10:47:02,158 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_addr_and_size [2023-11-26 10:47:02,158 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_addr_and_size [2023-11-26 10:47:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:47:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:47:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:47:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:47:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:47:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:47:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:47:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:47:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:47:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:47:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:47:02,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-26 10:47:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-26 10:47:02,164 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_probe [2023-11-26 10:47:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_probe [2023-11-26 10:47:02,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:47:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:47:02,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:47:02,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:47:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:47:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:47:02,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:47:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:47:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:47:02,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:47:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:47:02,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-26 10:47:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-26 10:47:02,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:47:02,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:47:02,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:47:02,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:47:02,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:47:02,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:47:02,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:47:02,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:47:02,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:47:02,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:47:02,182 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_buf_len [2023-11-26 10:47:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_buf_len [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-26 10:47:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:47:02,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:47:02,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:47:02,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:47:02,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:47:02,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:47:02,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:47:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:47:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:47:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:47:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:47:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:47:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:47:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:47:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:47:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:47:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:47:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-26 10:47:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-26 10:47:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-26 10:47:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-26 10:47:02,188 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_suspend [2023-11-26 10:47:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_suspend [2023-11-26 10:47:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-26 10:47:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-26 10:47:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_open [2023-11-26 10:47:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_open [2023-11-26 10:47:02,189 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_len [2023-11-26 10:47:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_len [2023-11-26 10:47:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-26 10:47:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-26 10:47:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-26 10:47:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-26 10:47:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:47:02,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-26 10:47:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-26 10:47:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-26 10:47:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-26 10:47:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-26 10:47:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-26 10:47:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:47:02,191 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_pmt [2023-11-26 10:47:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_pmt [2023-11-26 10:47:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-26 10:47:02,192 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-26 10:47:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 10:47:02,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 10:47:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:47:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:47:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:47:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:47:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_free_tx_skbufs [2023-11-26 10:47:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_free_tx_skbufs [2023-11-26 10:47:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 10:47:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:47:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:47:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-26 10:47:02,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-26 10:47:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-11-26 10:47:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-11-26 10:47:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-26 10:47:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-26 10:47:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-26 10:47:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-26 10:47:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-26 10:47:02,196 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-26 10:47:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-26 10:47:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-26 10:47:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-26 10:47:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-26 10:47:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-26 10:47:02,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-26 10:47:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-26 10:47:02,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-26 10:47:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-26 10:47:02,199 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-26 10:47:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:47:02,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:47:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_disable [2023-11-26 10:47:02,203 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_disable [2023-11-26 10:47:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:47:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:47:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:47:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:47:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:47:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:47:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:47:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:47:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:47:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:47:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:47:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:47:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:47:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:47:02,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:47:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure desc_init_tx_desc [2023-11-26 10:47:02,210 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_init_tx_desc [2023-11-26 10:47:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-26 10:47:02,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-26 10:47:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-26 10:47:02,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-26 10:47:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-26 10:47:02,211 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-26 10:47:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-26 10:47:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-26 10:47:02,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-26 10:47:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-26 10:47:02,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-26 10:47:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-26 10:47:02,212 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-26 10:47:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 10:47:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 10:47:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 10:47:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 10:47:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 10:47:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 10:47:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 10:47:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 10:47:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 10:47:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 10:47:02,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 10:47:02,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 10:47:02,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 10:47:02,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 10:47:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-26 10:47:02,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-26 10:47:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-26 10:47:02,217 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-26 10:47:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-26 10:47:02,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-26 10:47:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_mac_enable [2023-11-26 10:47:02,217 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_mac_enable [2023-11-26 10:47:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-26 10:47:02,218 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-26 10:47:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-26 10:47:02,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-26 10:47:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:47:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_stop [2023-11-26 10:47:02,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_stop [2023-11-26 10:47:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure desc_set_tx_owner [2023-11-26 10:47:02,219 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_set_tx_owner [2023-11-26 10:47:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-26 10:47:02,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-26 10:47:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2023-11-26 10:47:02,219 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2023-11-26 10:47:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:47:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:47:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:47:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:47:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:47:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:47:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:47:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:47:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:47:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-26 10:47:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-26 10:47:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-26 10:47:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-26 10:47:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-26 10:47:02,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-26 10:47:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-26 10:47:02,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-26 10:47:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-26 10:47:02,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-26 10:47:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_flow_ctrl [2023-11-26 10:47:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_flow_ctrl [2023-11-26 10:47:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 10:47:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 10:47:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_resume [2023-11-26 10:47:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_resume [2023-11-26 10:47:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-26 10:47:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-26 10:47:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-26 10:47:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-26 10:47:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-26 10:47:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-26 10:47:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-26 10:47:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-26 10:47:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_fs [2023-11-26 10:47:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_fs [2023-11-26 10:47:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-26 10:47:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-26 10:47:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_set_rx_mode [2023-11-26 10:47:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_set_rx_mode [2023-11-26 10:47:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-26 10:47:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-26 10:47:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:47:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:47:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:47:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:47:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:47:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:47:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-26 10:47:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-26 10:47:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-26 10:47:02,232 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-26 10:47:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-26 10:47:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-26 10:47:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-26 10:47:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-26 10:47:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2023-11-26 10:47:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2023-11-26 10:47:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-26 10:47:02,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-26 10:47:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-26 10:47:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-26 10:47:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-26 10:47:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-26 10:47:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2023-11-26 10:47:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2023-11-26 10:47:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-26 10:47:02,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-26 10:47:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 10:47:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 10:47:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-26 10:47:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-26 10:47:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-26 10:47:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-26 10:47:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure xgmac_remove [2023-11-26 10:47:02,235 INFO L138 BoogieDeclarations]: Found implementation of procedure xgmac_remove [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:47:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:47:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:47:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_buf_addr [2023-11-26 10:47:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_buf_addr [2023-11-26 10:47:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-26 10:47:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-26 10:47:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-11-26 10:47:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-11-26 10:47:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-26 10:47:02,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-26 10:47:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure desc_get_tx_ls [2023-11-26 10:47:02,239 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_get_tx_ls [2023-11-26 10:47:03,373 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:47:03,379 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:47:04,147 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:47:20,001 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-26 10:47:20,187 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:47:21,617 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:47:21,618 INFO L309 CfgBuilder]: Removed 10 assume(true) statements. [2023-11-26 10:47:21,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:47:21 BoogieIcfgContainer [2023-11-26 10:47:21,621 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:47:21,626 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:47:21,627 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:47:21,630 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:47:21,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:46:53" (1/3) ... [2023-11-26 10:47:21,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f5cd343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:47:21, skipping insertion in model container [2023-11-26 10:47:21,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:58" (2/3) ... [2023-11-26 10:47:21,634 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f5cd343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:47:21, skipping insertion in model container [2023-11-26 10:47:21,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:47:21" (3/3) ... [2023-11-26 10:47:21,636 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-calxeda-xgmac.cil.i [2023-11-26 10:47:21,660 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:47:21,660 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-26 10:47:21,806 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:47:21,824 INFO L357 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, mHoare=true, 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;@51b7cf0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:47:21,825 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-26 10:47:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand has 1941 states, 1275 states have (on average 1.3992156862745098) internal successors, (1784), 1292 states have internal predecessors, (1784), 545 states have call successors, (545), 119 states have call predecessors, (545), 118 states have return successors, (538), 533 states have call predecessors, (538), 538 states have call successors, (538) [2023-11-26 10:47:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-11-26 10:47:21,888 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:47:21,889 INFO L195 NwaCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:21,890 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-26 10:47:21,902 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:21,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1224599400, now seen corresponding path program 1 times [2023-11-26 10:47:21,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:21,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098708137] [2023-11-26 10:47:21,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms