./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 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:35:21,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:35:22,017 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:35:22,024 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:35:22,025 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:35:22,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:35:22,063 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:35:22,064 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:35:22,065 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:35:22,066 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:35:22,066 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:35:22,066 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:35:22,067 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:35:22,069 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:35:22,069 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:35:22,070 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:35:22,070 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:35:22,070 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:35:22,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:35:22,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:35:22,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:35:22,072 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:35:22,075 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:35:22,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:35:22,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:35:22,076 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:35:22,076 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:35:22,076 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:35:22,077 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:35:22,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:35:22,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:35:22,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:35:22,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:35:22,078 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:35:22,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:35:22,078 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:35:22,079 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:35:22,079 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:35:22,079 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:35:22,079 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 [2024-10-14 15:35:22,367 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:35:22,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:35:22,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:35:22,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:35:22,406 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:35:22,407 INFO L431 ainManager$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 [2024-10-14 15:35:23,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:35:24,583 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:35:24,584 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 [2024-10-14 15:35:24,654 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d744483b0/fa41d1e3eb8e4d6fb7ec7d6fac9837f7/FLAGbddcbc3a1 [2024-10-14 15:35:24,944 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d744483b0/fa41d1e3eb8e4d6fb7ec7d6fac9837f7 [2024-10-14 15:35:24,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:35:24,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:35:24,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:35:24,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:35:24,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:35:24,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:35:24" (1/1) ... [2024-10-14 15:35:24,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcadb1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:24, skipping insertion in model container [2024-10-14 15:35:24,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:35:24" (1/1) ... [2024-10-14 15:35:25,106 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:35:28,718 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] [2024-10-14 15:35:28,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:35:29,056 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:35:29,212 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] [2024-10-14 15:35:29,214 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] [2024-10-14 15:35:29,215 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] [2024-10-14 15:35:29,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6599] [2024-10-14 15:35:29,256 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] [2024-10-14 15:35:29,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7447] [2024-10-14 15:35:29,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7597] [2024-10-14 15:35:29,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7600] [2024-10-14 15:35:29,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7603] [2024-10-14 15:35:29,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7606] [2024-10-14 15:35:29,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7617] [2024-10-14 15:35:29,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7620] [2024-10-14 15:35:29,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2024-10-14 15:35:29,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2024-10-14 15:35:29,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7637] [2024-10-14 15:35:29,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7640] [2024-10-14 15:35:29,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7643] [2024-10-14 15:35:29,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7646] [2024-10-14 15:35:29,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7657] [2024-10-14 15:35:29,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7660] [2024-10-14 15:35:29,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7663] [2024-10-14 15:35:29,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7666] [2024-10-14 15:35:29,642 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] [2024-10-14 15:35:29,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:35:29,931 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:35:29,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29 WrapperNode [2024-10-14 15:35:29,933 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:35:29,934 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:35:29,934 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:35:29,935 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:35:29,941 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:30,065 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:30,288 INFO L138 Inliner]: procedures = 504, calls = 2663, calls flagged for inlining = 222, calls inlined = 171, statements flattened = 6638 [2024-10-14 15:35:30,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:35:30,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:35:30,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:35:30,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:35:30,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:30,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:30,368 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,301 INFO L175 MemorySlicer]: Split 975 memory accesses to 11 slices as follows [2, 4, 883, 2, 6, 1, 10, 16, 2, 6, 43]. 91 percent of accesses are in the largest equivalence class. The 325 initializations are split as follows [2, 4, 264, 0, 6, 0, 0, 0, 0, 6, 43]. The 341 writes are split as follows [0, 0, 331, 1, 0, 0, 7, 1, 1, 0, 0]. [2024-10-14 15:35:31,301 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,474 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,577 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:35:31,643 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:35:31,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:35:31,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:35:31,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (1/1) ... [2024-10-14 15:35:31,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:35:31,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:35:31,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 15:35:31,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 15:35:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-10-14 15:35:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-10-14 15:35:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-10-14 15:35:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-10-14 15:35:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-10-14 15:35:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-10-14 15:35:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-10-14 15:35:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-10-14 15:35:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-10-14 15:35:31,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-10-14 15:35:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:35:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:35:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-10-14 15:35:31,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-10-14 15:35:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-14 15:35:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-14 15:35:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-10-14 15:35:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-10-14 15:35:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:35:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:35:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-10-14 15:35:31,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-10-14 15:35:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-10-14 15:35:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-10-14 15:35:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-10-14 15:35:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-10-14 15:35:31,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-10-14 15:35:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-10-14 15:35:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-10-14 15:35:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-10-14 15:35:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-10-14 15:35:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-14 15:35:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-14 15:35:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-10-14 15:35:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-10-14 15:35:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-14 15:35:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-14 15:35:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-14 15:35:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-10-14 15:35:31,745 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-10-14 15:35:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:35:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:35:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-14 15:35:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-14 15:35:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-14 15:35:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-14 15:35:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-10-14 15:35:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-10-14 15:35:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:35:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-10-14 15:35:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-14 15:35:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:35:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:35:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:35:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:35:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:35:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-10-14 15:35:31,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-10-14 15:35:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:35:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:35:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:35:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:35:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:35:31,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-10-14 15:35:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-14 15:35:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-14 15:35:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-10-14 15:35:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-10-14 15:35:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-10-14 15:35:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-10-14 15:35:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-10-14 15:35:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-10-14 15:35:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-10-14 15:35:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-10-14 15:35:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-10-14 15:35:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-10-14 15:35:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-14 15:35:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-14 15:35:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-10-14 15:35:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-10-14 15:35:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-10-14 15:35:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-10-14 15:35:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-10-14 15:35:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-10-14 15:35:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-10-14 15:35:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-10-14 15:35:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-10-14 15:35:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-10-14 15:35:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:35:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-14 15:35:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-10-14 15:35:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-14 15:35:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:35:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:35:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:35:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:35:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:35:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-10-14 15:35:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-10-14 15:35:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:35:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:35:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-10-14 15:35:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-10-14 15:35:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-10-14 15:35:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-10-14 15:35:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-10-14 15:35:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-10-14 15:35:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-10-14 15:35:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-10-14 15:35:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-10-14 15:35:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-10-14 15:35:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-10-14 15:35:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-10-14 15:35:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-14 15:35:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-14 15:35:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-10-14 15:35:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-10-14 15:35:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-10-14 15:35:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-10-14 15:35:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-10-14 15:35:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-10-14 15:35:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-10-14 15:35:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-10-14 15:35:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-14 15:35:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-14 15:35:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-10-14 15:35:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-10-14 15:35:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:35:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:35:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-14 15:35:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-14 15:35:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-14 15:35:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-14 15:35:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-14 15:35:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-14 15:35:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-14 15:35:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:35:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:35:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-10-14 15:35:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-10-14 15:35:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-10-14 15:35:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-10-14 15:35:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-10-14 15:35:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-10-14 15:35:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:35:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-10-14 15:35:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-14 15:35:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-14 15:35:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-14 15:35:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-14 15:35:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-14 15:35:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-14 15:35:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-14 15:35:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-14 15:35:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 15:35:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:35:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-14 15:35:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-10-14 15:35:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-10-14 15:35:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-14 15:35:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-14 15:35:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:35:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-10-14 15:35:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-10-14 15:35:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-10-14 15:35:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:35:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-10-14 15:35:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-10-14 15:35:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-14 15:35:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-14 15:35:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-14 15:35:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-10-14 15:35:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-10-14 15:35:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-10-14 15:35:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-10-14 15:35:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-10-14 15:35:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-10-14 15:35:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2024-10-14 15:35:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2024-10-14 15:35:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-14 15:35:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-14 15:35:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-10-14 15:35:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-10-14 15:35:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:35:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:35:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-10-14 15:35:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-10-14 15:35:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-10-14 15:35:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-10-14 15:35:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-14 15:35:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-10-14 15:35:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-10-14 15:35:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-14 15:35:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 15:35:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-10-14 15:35:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-10-14 15:35:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-10-14 15:35:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-10-14 15:35:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-14 15:35:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-14 15:35:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:35:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:35:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-10-14 15:35:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-10-14 15:35:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-10-14 15:35:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-10-14 15:35:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-10-14 15:35:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-10-14 15:35:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-10-14 15:35:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-10-14 15:35:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-14 15:35:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-14 15:35:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-10-14 15:35:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-10-14 15:35:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2024-10-14 15:35:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2024-10-14 15:35:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-10-14 15:35:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-10-14 15:35:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-10-14 15:35:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-10-14 15:35:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2024-10-14 15:35:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2024-10-14 15:35:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-10-14 15:35:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-10-14 15:35:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-10-14 15:35:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-10-14 15:35:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-10-14 15:35:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-10-14 15:35:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-10-14 15:35:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-10-14 15:35:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-10-14 15:35:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-10-14 15:35:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-14 15:35:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 15:35:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-10-14 15:35:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:35:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:35:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:35:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:35:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:35:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-10-14 15:35:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-10-14 15:35:32,785 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:35:32,791 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:35:33,096 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:35:49,089 INFO L? ?]: Removed 2916 outVars from TransFormulas that were not future-live. [2024-10-14 15:35:49,090 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:35:49,516 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:35:49,516 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 15:35:49,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:35:49 BoogieIcfgContainer [2024-10-14 15:35:49,517 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:35:49,520 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:35:49,520 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:35:49,523 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:35:49,523 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:35:24" (1/3) ... [2024-10-14 15:35:49,524 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@753b2fc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:35:49, skipping insertion in model container [2024-10-14 15:35:49,524 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:29" (2/3) ... [2024-10-14 15:35:49,528 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@753b2fc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:35:49, skipping insertion in model container [2024-10-14 15:35:49,528 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:35:49" (3/3) ... [2024-10-14 15:35:49,530 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-10-14 15:35:49,573 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:35:49,573 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 15:35:49,750 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:35:49,756 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;@1fe32c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:35:49,758 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 15:35:49,775 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) [2024-10-14 15:35:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-10-14 15:35:49,802 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:35:49,803 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] [2024-10-14 15:35:49,804 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:35:49,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:35:49,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1428449939, now seen corresponding path program 1 times [2024-10-14 15:35:49,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:35:49,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806375740] [2024-10-14 15:35:49,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:35:49,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:36:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-14 15:36:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-14 15:36:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:36:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-14 15:36:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:36:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-14 15:36:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-14 15:36:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:04,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-14 15:36:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:36:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-14 15:36:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-14 15:36:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:36:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-14 15:36:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-14 15:36:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-14 15:36:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-14 15:36:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-14 15:36:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:36:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:36:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 628 trivial. 0 not checked. [2024-10-14 15:36:05,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:36:05,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806375740] [2024-10-14 15:36:05,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1806375740] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:36:05,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:36:05,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-14 15:36:05,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746913905] [2024-10-14 15:36:05,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:36:05,444 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-14 15:36:05,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:36:05,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-14 15:36:05,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:36:05,480 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) [2024-10-14 15:36:09,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:36:13,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:36:18,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:36:22,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:36:41,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []