./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-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a5643a8e2c130195140c8a976b9b879f5f5542f9ddc69fc6631c72952767d208 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:43:02,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:43:02,786 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:43:02,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:43:02,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:43:02,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:43:02,816 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:43:02,816 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:43:02,817 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:43:02,817 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:43:02,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:43:02,818 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:43:02,819 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:43:02,819 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:43:02,819 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:43:02,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:43:02,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:43:02,820 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:43:02,822 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:43:02,822 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:43:02,823 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:43:02,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:43:02,823 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:43:02,823 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:43:02,824 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:43:02,824 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:43:02,824 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:43:02,824 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:43:02,824 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:43:02,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:43:02,825 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:43:02,825 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:43:02,825 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:43:02,825 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:43:02,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:43:02,826 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:43:02,826 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:43:02,829 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:43:02,830 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:43:02,830 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5643a8e2c130195140c8a976b9b879f5f5542f9ddc69fc6631c72952767d208 [2024-11-09 04:43:03,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:43:03,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:43:03,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:43:03,055 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:43:03,055 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:43:03,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-09 04:43:04,230 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:43:04,709 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:43:04,709 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-09 04:43:04,751 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90af6073a/a8bf675d8e364d5a8fca06f91e31345a/FLAG0e038cd9a [2024-11-09 04:43:04,776 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90af6073a/a8bf675d8e364d5a8fca06f91e31345a [2024-11-09 04:43:04,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:43:04,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:43:04,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:43:04,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:43:04,784 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:43:04,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:43:04" (1/1) ... [2024-11-09 04:43:04,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45c001fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:04, skipping insertion in model container [2024-11-09 04:43:04,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:43:04" (1/1) ... [2024-11-09 04:43:04,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:43:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2024-11-09 04:43:07,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:43:07,844 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:43:07,955 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"); [6570] [2024-11-09 04:43:07,957 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)); [6577] [2024-11-09 04:43:07,957 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"); [6585-6586] [2024-11-09 04:43:07,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6599] [2024-11-09 04:43:07,988 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)); [7441-7442] [2024-11-09 04:43:07,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7447] [2024-11-09 04:43:07,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7597] [2024-11-09 04:43:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7600] [2024-11-09 04:43:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7603] [2024-11-09 04:43:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7606] [2024-11-09 04:43:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7617] [2024-11-09 04:43:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7620] [2024-11-09 04:43:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2024-11-09 04:43:07,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2024-11-09 04:43:07,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7637] [2024-11-09 04:43:07,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7640] [2024-11-09 04:43:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7643] [2024-11-09 04:43:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7646] [2024-11-09 04:43:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7657] [2024-11-09 04:43:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7660] [2024-11-09 04:43:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7663] [2024-11-09 04:43:07,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7666] [2024-11-09 04:43:08,268 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2024-11-09 04:43:08,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:43:08,493 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:43:08,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08 WrapperNode [2024-11-09 04:43:08,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:43:08,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:43:08,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:43:08,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:43:08,500 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:08,583 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:08,722 INFO L138 Inliner]: procedures = 503, calls = 2905, calls flagged for inlining = 223, calls inlined = 171, statements flattened = 6879 [2024-11-09 04:43:08,723 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:43:08,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:43:08,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:43:08,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:43:08,736 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:08,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:08,772 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,777 INFO L175 MemorySlicer]: Split 1216 memory accesses to 11 slices as follows [1122, 2, 4, 6, 2, 16, 10, 1, 45, 2, 6]. 92 percent of accesses are in the largest equivalence class. The 440 initializations are split as follows [422, 2, 4, 6, 0, 0, 0, 0, 0, 0, 6]. The 467 writes are split as follows [412, 0, 0, 0, 1, 1, 7, 0, 45, 1, 0]. [2024-11-09 04:43:09,778 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,778 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,898 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:09,958 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:10,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:43:10,007 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:43:10,008 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:43:10,008 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:43:10,009 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (1/1) ... [2024-11-09 04:43:10,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:43:10,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:43:10,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:43:10,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:43:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-11-09 04:43:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-11-09 04:43:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 04:43:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 04:43:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-09 04:43:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-09 04:43:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-11-09 04:43:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-11-09 04:43:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-11-09 04:43:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-11-09 04:43:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:43:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:43:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-09 04:43:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-09 04:43:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:43:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:43:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-11-09 04:43:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-11-09 04:43:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:43:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:43:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-11-09 04:43:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-11-09 04:43:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-11-09 04:43:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-11-09 04:43:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-11-09 04:43:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-11-09 04:43:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-09 04:43:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-09 04:43:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-11-09 04:43:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-11-09 04:43:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-09 04:43:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-09 04:43:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-11-09 04:43:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-11-09 04:43:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-09 04:43:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-11-09 04:43:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-11-09 04:43:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-11-09 04:43:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-09 04:43:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-09 04:43:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-09 04:43:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-09 04:43:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-11-09 04:43:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-11-09 04:43:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 04:43:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 04:43:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 04:43:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 04:43:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:43:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:43:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-11-09 04:43:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:43:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-11-09 04:43:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-11-09 04:43:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-11-09 04:43:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-11-09 04:43:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:43:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-11-09 04:43:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-11-09 04:43:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 04:43:10,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:43:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-09 04:43:10,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:43:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:43:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:43:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:43:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:43:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:43:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:43:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-11-09 04:43:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-09 04:43:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-09 04:43:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 04:43:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-11-09 04:43:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-09 04:43:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-09 04:43:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:43:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:43:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:43:10,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-11-09 04:43:10,093 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-11-09 04:43:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:43:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:43:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-11-09 04:43:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-11-09 04:43:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-09 04:43:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-09 04:43:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-09 04:43:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-09 04:43:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-11-09 04:43:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-11-09 04:43:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:43:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:43:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-09 04:43:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-09 04:43:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:43:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:43:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:43:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:43:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-09 04:43:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-09 04:43:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-09 04:43:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-09 04:43:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:43:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:43:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:43:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:43:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:43:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:43:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 04:43:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:43:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-11-09 04:43:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:43:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-11-09 04:43:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 04:43:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:43:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-11-09 04:43:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 04:43:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2024-11-09 04:43:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 04:43:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 04:43:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-09 04:43:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-09 04:43:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:43:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:43:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-11-09 04:43:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-11-09 04:43:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-11-09 04:43:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-09 04:43:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-09 04:43:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-09 04:43:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:43:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:43:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-11-09 04:43:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-11-09 04:43:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-11-09 04:43:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:43:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:43:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-11-09 04:43:10,113 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-11-09 04:43:10,833 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:43:10,840 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:43:11,036 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:43:29,154 INFO L? ?]: Removed 2916 outVars from TransFormulas that were not future-live. [2024-11-09 04:43:29,154 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:43:29,212 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:43:29,212 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:43:29,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:43:29 BoogieIcfgContainer [2024-11-09 04:43:29,213 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:43:29,215 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:43:29,215 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:43:29,218 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:43:29,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:43:04" (1/3) ... [2024-11-09 04:43:29,219 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ceb375 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:43:29, skipping insertion in model container [2024-11-09 04:43:29,219 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:43:08" (2/3) ... [2024-11-09 04:43:29,220 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ceb375 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:43:29, skipping insertion in model container [2024-11-09 04:43:29,220 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:43:29" (3/3) ... [2024-11-09 04:43:29,221 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-09 04:43:29,233 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:43:29,233 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:43:29,355 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:43:29,360 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;@1bef463a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:43:29,361 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:43:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand has 3674 states, 2570 states have (on average 1.378988326848249) internal successors, (3544), 2642 states have internal predecessors, (3544), 929 states have call successors, (929), 174 states have call predecessors, (929), 173 states have return successors, (923), 908 states have call predecessors, (923), 923 states have call successors, (923) [2024-11-09 04:43:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 04:43:29,397 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:43:29,398 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:43:29,399 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:43:29,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:43:29,404 INFO L85 PathProgramCache]: Analyzing trace with hash 1896006949, now seen corresponding path program 1 times [2024-11-09 04:43:29,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:43:29,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237161704] [2024-11-09 04:43:29,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:43:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:43:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:43:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:43:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:43:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:43:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:43:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-09 04:43:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 04:43:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-09 04:43:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-09 04:43:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:43:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-09 04:43:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-09 04:43:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-09 04:43:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-09 04:43:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-09 04:43:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-09 04:43:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-09 04:43:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-09 04:43:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:43,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:43:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:43:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-09 04:43:44,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:43:44,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237161704] [2024-11-09 04:43:44,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237161704] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:43:44,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:43:44,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:43:44,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523788784] [2024-11-09 04:43:44,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:43:44,011 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:43:44,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:43:44,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:43:44,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:43:44,039 INFO L87 Difference]: Start difference. First operand has 3674 states, 2570 states have (on average 1.378988326848249) internal successors, (3544), 2642 states have internal predecessors, (3544), 929 states have call successors, (929), 174 states have call predecessors, (929), 173 states have return successors, (923), 908 states have call predecessors, (923), 923 states have call successors, (923) Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (21), 5 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-09 04:43:48,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:43:52,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []