./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--renesas--sh_eth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB --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 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:17:26,895 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:17:26,994 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 05:17:27,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:17:27,000 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:17:27,032 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:17:27,032 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:17:27,032 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:17:27,033 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:17:27,033 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:17:27,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:17:27,033 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:17:27,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:17:27,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:17:27,034 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:17:27,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:17:27,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:17:27,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:17:27,035 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:17:27,036 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:27,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:27,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:27,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:27,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:27,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:17:27,038 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:17:27,039 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:17:27,039 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:17:27,039 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_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc [2024-11-28 05:17:27,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:17:27,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:17:27,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:17:27,377 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:17:27,377 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:17:27,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-28 05:17:30,399 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/data/88f455eca/ab6c30180ad3481f9f760eaf35c16ef1/FLAG93badda17 [2024-11-28 05:17:31,149 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:17:31,150 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-28 05:17:31,205 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/data/88f455eca/ab6c30180ad3481f9f760eaf35c16ef1/FLAG93badda17 [2024-11-28 05:17:31,226 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/data/88f455eca/ab6c30180ad3481f9f760eaf35c16ef1 [2024-11-28 05:17:31,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:17:31,231 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:17:31,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:31,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:17:31,238 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:17:31,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:31" (1/1) ... [2024-11-28 05:17:31,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24108e62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:31, skipping insertion in model container [2024-11-28 05:17:31,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:31" (1/1) ... [2024-11-28 05:17:31,396 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:17:34,099 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_05d31825-0245-42a1-8b3e-3764957782e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-28 05:17:34,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:34,362 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:17:34,583 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"); [5457] [2024-11-28 05:17:34,585 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)); [5464] [2024-11-28 05:17:34,598 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"); [5472-5473] [2024-11-28 05:17:34,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5486] [2024-11-28 05:17:34,628 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)); [5869-5870] [2024-11-28 05:17:34,634 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)); [5898-5899] [2024-11-28 05:17:34,642 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/skbuff.h"), "i" (1696), "i" (12UL)); [5973-5974] [2024-11-28 05:17:34,651 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)); [6113-6114] [2024-11-28 05:17:34,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6119] [2024-11-28 05:17:34,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6264] [2024-11-28 05:17:34,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6267] [2024-11-28 05:17:34,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-11-28 05:17:34,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-11-28 05:17:34,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6284] [2024-11-28 05:17:34,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6287] [2024-11-28 05:17:34,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6290] [2024-11-28 05:17:34,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6293] [2024-11-28 05:17:34,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6304] [2024-11-28 05:17:34,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6307] [2024-11-28 05:17:34,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6310] [2024-11-28 05:17:34,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6313] [2024-11-28 05:17:34,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6324] [2024-11-28 05:17:34,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6327] [2024-11-28 05:17:34,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6330] [2024-11-28 05:17:34,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6333] [2024-11-28 05:17:34,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7791] [2024-11-28 05:17:34,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7862] [2024-11-28 05:17:34,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2024-11-28 05:17:34,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9884] [2024-11-28 05:17:35,015 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_05d31825-0245-42a1-8b3e-3764957782e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-28 05:17:35,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:35,482 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:17:35,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35 WrapperNode [2024-11-28 05:17:35,487 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:35,488 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:35,488 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:17:35,488 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:17:35,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:35,674 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:36,085 INFO L138 Inliner]: procedures = 372, calls = 5564, calls flagged for inlining = 183, calls inlined = 173, statements flattened = 11501 [2024-11-28 05:17:36,086 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:36,087 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:17:36,087 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:17:36,088 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:17:36,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:36,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:36,182 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,216 INFO L175 MemorySlicer]: Split 4331 memory accesses to 15 slices as follows [2, 4053, 29, 2, 31, 31, 31, 31, 1, 31, 31, 31, 0, 2, 25]. 94 percent of accesses are in the largest equivalence class. The 1886 initializations are split as follows [2, 1884, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 1660 writes are split as follows [0, 1414, 1, 1, 31, 31, 31, 31, 1, 31, 31, 31, 0, 1, 25]. [2024-11-28 05:17:38,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,494 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,596 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,712 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,815 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:17:38,817 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:17:38,818 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:17:38,818 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:17:38,819 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (1/1) ... [2024-11-28 05:17:38,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:38,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:38,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:17:38,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:17:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-11-28 05:17:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-11-28 05:17:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-28 05:17:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-28 05:17:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-28 05:17:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:17:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:17:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:17:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:17:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:17:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:17:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 05:17:38,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 05:17:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 05:17:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 05:17:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-28 05:17:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-28 05:17:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-28 05:17:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-28 05:17:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-11-28 05:17:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-11-28 05:17:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-11-28 05:17:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-11-28 05:17:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 05:17:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 05:17:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-11-28 05:17:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-11-28 05:17:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-28 05:17:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-28 05:17:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-28 05:17:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-28 05:17:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-28 05:17:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-28 05:17:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-11-28 05:17:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-11-28 05:17:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-11-28 05:17:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-11-28 05:17:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 05:17:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 05:17:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-11-28 05:17:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-11-28 05:17:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-28 05:17:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-28 05:17:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 05:17:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 05:17:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 05:17:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 05:17:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-11-28 05:17:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-11-28 05:17:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:17:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:17:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:17:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:17:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:17:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:17:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:17:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:17:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-11-28 05:17:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:17:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2024-11-28 05:17:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-28 05:17:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-11-28 05:17:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-11-28 05:17:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-28 05:17:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-28 05:17:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 05:17:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 05:17:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-11-28 05:17:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-11-28 05:17:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-28 05:17:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-28 05:17:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-28 05:17:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:17:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-11-28 05:17:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-11-28 05:17:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-28 05:17:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-11-28 05:17:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-28 05:17:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 05:17:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 05:17:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-11-28 05:17:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-11-28 05:17:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-28 05:17:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-28 05:17:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 05:17:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 05:17:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-28 05:17:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-28 05:17:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-28 05:17:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-28 05:17:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2024-11-28 05:17:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2024-11-28 05:17:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-11-28 05:17:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 05:17:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-11-28 05:17:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-28 05:17:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-11-28 05:17:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:17:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:17:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:17:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-11-28 05:17:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-11-28 05:17:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:17:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:17:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 05:17:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-11-28 05:17:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-11-28 05:17:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:17:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:17:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:17:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:17:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2024-11-28 05:17:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2024-11-28 05:17:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 05:17:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 05:17:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 05:17:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 05:17:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2024-11-28 05:17:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 05:17:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-28 05:17:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:17:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2024-11-28 05:17:39,020 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2024-11-28 05:17:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-11-28 05:17:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-11-28 05:17:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-11-28 05:17:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-11-28 05:17:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:17:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:17:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-11-28 05:17:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-11-28 05:17:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 05:17:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 05:17:40,434 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:17:40,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:17:41,073 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 05:18:44,426 INFO L? ?]: Removed 3523 outVars from TransFormulas that were not future-live. [2024-11-28 05:18:44,427 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:18:44,545 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:18:44,545 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-28 05:18:44,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:18:44 BoogieIcfgContainer [2024-11-28 05:18:44,546 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:18:44,549 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:18:44,549 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:18:44,556 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:18:44,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:17:31" (1/3) ... [2024-11-28 05:18:44,561 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e29ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:18:44, skipping insertion in model container [2024-11-28 05:18:44,561 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:35" (2/3) ... [2024-11-28 05:18:44,561 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e29ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:18:44, skipping insertion in model container [2024-11-28 05:18:44,561 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:18:44" (3/3) ... [2024-11-28 05:18:44,564 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-28 05:18:44,590 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:18:44,595 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i that has 171 procedures, 3922 locations, 1 initial locations, 47 loop locations, and 1 error locations. [2024-11-28 05:18:44,783 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:18:44,801 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;@4d2fe933, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:18:44,802 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:18:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand has 3799 states, 2873 states have (on average 1.4138531152105813) internal successors, (4062), 2971 states have internal predecessors, (4062), 788 states have call successors, (788), 143 states have call predecessors, (788), 142 states have return successors, (769), 744 states have call predecessors, (769), 769 states have call successors, (769) [2024-11-28 05:18:44,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-28 05:18:44,927 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:44,929 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:18:44,930 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:18:44,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:44,938 INFO L85 PathProgramCache]: Analyzing trace with hash -2102603421, now seen corresponding path program 1 times [2024-11-28 05:18:44,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:44,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555160093] [2024-11-28 05:18:44,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:28:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:28:11,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1739 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-28 05:28:11,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:28:11,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555160093] [2024-11-28 05:28:11,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555160093] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:28:11,373 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1219556128] [2024-11-28 05:28:11,374 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:28:11,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:28:11,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:28:11,380 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:28:11,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05d31825-0245-42a1-8b3e-3764957782e9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process