./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /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 -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:34:47,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:34:47,576 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:34:47,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:34:47,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:34:47,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:34:47,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:34:47,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:34:47,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:34:47,613 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:34:47,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:34:47,613 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:34:47,614 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:34:47,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:34:47,617 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:34:47,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:34:47,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:34:47,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:34:47,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:34:47,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:34:47,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:34:47,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:34:47,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:34:47,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:34:47,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:34:47,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:34:47,623 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:34:47,624 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:34:47,624 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:34:47,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:34:47,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:34:47,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:34:47,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:34:47,625 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:34:47,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:34:47,627 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:34:47,628 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:34:47,628 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:34:47,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:34:47,629 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 [2024-10-11 15:34:47,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:34:47,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:34:47,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:34:47,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:34:47,950 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:34:47,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-10-11 15:34:49,436 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:34:50,062 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:34:50,062 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 [2024-10-11 15:34:50,119 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ba4d3deaf/5fba1cf2c81447c0b15e43f8465c5ee8/FLAGdade56b3a [2024-10-11 15:34:50,138 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ba4d3deaf/5fba1cf2c81447c0b15e43f8465c5ee8 [2024-10-11 15:34:50,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:34:50,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:34:50,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:34:50,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:34:50,153 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:34:50,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:34:50" (1/1) ... [2024-10-11 15:34:50,157 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1f4c10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:50, skipping insertion in model container [2024-10-11 15:34:50,158 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:34:50" (1/1) ... [2024-10-11 15:34:50,311 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:34:53,980 WARN L248 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] [2024-10-11 15:34:54,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:34:54,289 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:34:54,478 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] [2024-10-11 15:34:54,482 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] [2024-10-11 15:34:54,482 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] [2024-10-11 15:34:54,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6599] [2024-10-11 15:34:54,518 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] [2024-10-11 15:34:54,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7447] [2024-10-11 15:34:54,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7597] [2024-10-11 15:34:54,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7600] [2024-10-11 15:34:54,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7603] [2024-10-11 15:34:54,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7606] [2024-10-11 15:34:54,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7617] [2024-10-11 15:34:54,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7620] [2024-10-11 15:34:54,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2024-10-11 15:34:54,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2024-10-11 15:34:54,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7637] [2024-10-11 15:34:54,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7640] [2024-10-11 15:34:54,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7643] [2024-10-11 15:34:54,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7646] [2024-10-11 15:34:54,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7657] [2024-10-11 15:34:54,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7660] [2024-10-11 15:34:54,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7663] [2024-10-11 15:34:54,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7666] [2024-10-11 15:34:54,886 WARN L248 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] [2024-10-11 15:34:54,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:34:55,201 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:34:55,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55 WrapperNode [2024-10-11 15:34:55,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:34:55,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:34:55,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:34:55,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:34:55,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:55,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:55,587 INFO L138 Inliner]: procedures = 504, calls = 2663, calls flagged for inlining = 222, calls inlined = 171, statements flattened = 6638 [2024-10-11 15:34:55,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:34:55,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:34:55,590 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:34:55,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:34:55,602 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:55,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:55,638 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,549 INFO L175 MemorySlicer]: Split 975 memory accesses to 11 slices as follows [2, 4, 1, 2, 10, 2, 6, 883, 6, 16, 43]. 91 percent of accesses are in the largest equivalence class. The 325 initializations are split as follows [2, 4, 0, 0, 0, 0, 6, 264, 6, 0, 43]. The 341 writes are split as follows [0, 0, 0, 1, 7, 1, 0, 331, 0, 1, 0]. [2024-10-11 15:34:56,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,677 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,761 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,793 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:34:56,854 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:34:56,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:34:56,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:34:56,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (1/1) ... [2024-10-11 15:34:56,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:34:56,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:34:56,961 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:34:56,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:34:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-10-11 15:34:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-10-11 15:34:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-10-11 15:34:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-10-11 15:34:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-10-11 15:34:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-10-11 15:34:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-10-11 15:34:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-10-11 15:34:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-10-11 15:34:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-10-11 15:34:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:34:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:34:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-10-11 15:34:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-10-11 15:34:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-11 15:34:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-10-11 15:34:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-10-11 15:34:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-10-11 15:34:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-10-11 15:34:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-10-11 15:34:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-11 15:34:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-11 15:34:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-11 15:34:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-11 15:34:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-10-11 15:34:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-10-11 15:34:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-10-11 15:34:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-10-11 15:34:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-10-11 15:34:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-10-11 15:34:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-11 15:34:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-11 15:34:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 15:34:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 15:34:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-10-11 15:34:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-10-11 15:34:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-10-11 15:34:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-10-11 15:34:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-10-11 15:34:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-10-11 15:34:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-10-11 15:34:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-11 15:34:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-11 15:34:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-10-11 15:34:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-11 15:34:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-11 15:34:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-10-11 15:34:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-10-11 15:34:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-11 15:34:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-11 15:34:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-11 15:34:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-11 15:34:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-11 15:34:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-11 15:34:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-10-11 15:34:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-10-11 15:34:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:34:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:34:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-10-11 15:34:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-11 15:34:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:34:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-10-11 15:34:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:34:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:34:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:34:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:34:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:34:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:34:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:34:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:34:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:34:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-10-11 15:34:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-10-11 15:34:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-10-11 15:34:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-11 15:34:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-10-11 15:34:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:34:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:34:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-10-11 15:34:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-10-11 15:34:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-10-11 15:34:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-10-11 15:34:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-10-11 15:34:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-10-11 15:34:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-10-11 15:34:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-10-11 15:34:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-10-11 15:34:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-10-11 15:34:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:34:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-10-11 15:34:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-10-11 15:34:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-10-11 15:34:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-10-11 15:34:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-10-11 15:34:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-10-11 15:34:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:34:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-11 15:34:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-11 15:34:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-10-11 15:34:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-11 15:34:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:34:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-10-11 15:34:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-10-11 15:34:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-11 15:34:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-10-11 15:34:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-10-11 15:34:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:34:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:34:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-11 15:34:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-11 15:34:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-11 15:34:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-11 15:34:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-11 15:34:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-11 15:34:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-11 15:34:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-11 15:34:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:34:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:34:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-11 15:34:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-10-11 15:34:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-10-11 15:34:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-10-11 15:34:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-10-11 15:34:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-10-11 15:34:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-10-11 15:34:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-10-11 15:34:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-10-11 15:34:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 15:34:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 15:34:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-10-11 15:34:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-10-11 15:34:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-10-11 15:34:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:34:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-10-11 15:34:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 15:34:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 15:34:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:34:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-11 15:34:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-11 15:34:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-11 15:34:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-10-11 15:34:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-10-11 15:34:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-10-11 15:34:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-10-11 15:34:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-10-11 15:34:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-10-11 15:34:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-11 15:34:57,124 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-11 15:34:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:34:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-10-11 15:34:57,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-10-11 15:34:57,126 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-11 15:34:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-11 15:34:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-10-11 15:34:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-10-11 15:34:57,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-11 15:34:57,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:34:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-10-11 15:34:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-10-11 15:34:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-10-11 15:34:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:34:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-10-11 15:34:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-10-11 15:34:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-11 15:34:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-11 15:34:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-11 15:34:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-11 15:34:57,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-10-11 15:34:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-10-11 15:34:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-10-11 15:34:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-10-11 15:34:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-10-11 15:34:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-10-11 15:34:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-10-11 15:34:57,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-10-11 15:34:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-10-11 15:34:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-10-11 15:34:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-10-11 15:34:57,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-10-11 15:34:57,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-10-11 15:34:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-10-11 15:34:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-10-11 15:34:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-10-11 15:34:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2024-10-11 15:34:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2024-10-11 15:34:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-11 15:34:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-11 15:34:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 15:34:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-10-11 15:34:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-10-11 15:34:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:34:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-10-11 15:34:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-10-11 15:34:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-11 15:34:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-11 15:34:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:34:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:34:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-10-11 15:34:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-10-11 15:34:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-10-11 15:34:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-10-11 15:34:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-10-11 15:34:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-10-11 15:34:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-10-11 15:34:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-10-11 15:34:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-11 15:34:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-11 15:34:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-10-11 15:34:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-10-11 15:34:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2024-10-11 15:34:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2024-10-11 15:34:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-11 15:34:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-11 15:34:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 15:34:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-10-11 15:34:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:34:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-10-11 15:34:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-10-11 15:34:58,158 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:34:58,165 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:34:58,454 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:35:16,168 INFO L? ?]: Removed 2916 outVars from TransFormulas that were not future-live. [2024-10-11 15:35:16,168 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:35:16,535 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:35:16,535 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 15:35:16,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:35:16 BoogieIcfgContainer [2024-10-11 15:35:16,536 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:35:16,539 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:35:16,541 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:35:16,545 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:35:16,546 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:34:50" (1/3) ... [2024-10-11 15:35:16,547 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a492d10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:35:16, skipping insertion in model container [2024-10-11 15:35:16,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:34:55" (2/3) ... [2024-10-11 15:35:16,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a492d10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:35:16, skipping insertion in model container [2024-10-11 15:35:16,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:35:16" (3/3) ... [2024-10-11 15:35:16,550 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-10-11 15:35:16,570 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:35:16,571 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 15:35:16,740 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:35:16,746 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;@71cce9a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:35:16,748 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 15:35:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand has 3436 states, 2332 states have (on average 1.4176672384219553) internal successors, (3306), 2404 states have internal predecessors, (3306), 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) [2024-10-11 15:35:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-10-11 15:35:16,786 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:35:16,787 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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] [2024-10-11 15:35:16,787 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:35:16,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:35:16,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1617005843, now seen corresponding path program 1 times [2024-10-11 15:35:16,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:35:16,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812383500] [2024-10-11 15:35:16,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:35:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:35:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:35:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:35:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:35:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 15:35:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 15:35:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 15:35:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 15:35:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 15:35:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:31,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:35:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 15:35:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 15:35:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 15:35:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 15:35:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 15:35:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-11 15:35:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 15:35:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 15:35:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:35:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:35:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 628 trivial. 0 not checked. [2024-10-11 15:35:32,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:35:32,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812383500] [2024-10-11 15:35:32,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [812383500] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:35:32,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:35:32,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 15:35:32,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729277289] [2024-10-11 15:35:32,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:35:32,326 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 15:35:32,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:35:32,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 15:35:32,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:35:32,369 INFO L87 Difference]: Start difference. First operand has 3436 states, 2332 states have (on average 1.4176672384219553) internal successors, (3306), 2404 states have internal predecessors, (3306), 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 7.8) internal successors, (39), 2 states have internal predecessors, (39), 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) [2024-10-11 15:35:36,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:35:40,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:35:45,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:35:49,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []