./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:00:22,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:00:22,631 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:00:22,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:00:22,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:00:22,660 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:00:22,661 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:00:22,661 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:00:22,662 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:00:22,662 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:00:22,662 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:00:22,663 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:00:22,663 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:00:22,663 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:00:22,663 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:00:22,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:00:22,664 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:00:22,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:00:22,664 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:00:22,665 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:00:22,665 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:00:22,665 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:00:22,665 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:00:22,665 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:00:22,666 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:00:22,666 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:00:22,666 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 -> c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 [2025-02-06 07:00:22,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:00:22,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:00:22,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:00:22,923 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:00:22,924 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:00:22,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2025-02-06 07:00:24,091 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a90cfbc85/38b2cdb46980482b8bc704f1d2f708ac/FLAG220d0bda4 [2025-02-06 07:00:24,668 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:00:24,669 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2025-02-06 07:00:24,712 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a90cfbc85/38b2cdb46980482b8bc704f1d2f708ac/FLAG220d0bda4 [2025-02-06 07:00:25,156 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a90cfbc85/38b2cdb46980482b8bc704f1d2f708ac [2025-02-06 07:00:25,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:00:25,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:00:25,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:00:25,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:00:25,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:00:25,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:00:25" (1/1) ... [2025-02-06 07:00:25,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1898e19c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:25, skipping insertion in model container [2025-02-06 07:00:25,164 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:00:25" (1/1) ... [2025-02-06 07:00:25,257 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:00:27,963 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2025-02-06 07:00:28,167 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:00:28,213 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:00:28,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3943] [2025-02-06 07:00:28,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3945] [2025-02-06 07:00:28,274 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"); [3955] [2025-02-06 07:00:28,277 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3999-4000] [2025-02-06 07:00:28,277 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4011-4012] [2025-02-06 07:00:28,278 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4015-4016] [2025-02-06 07:00:28,278 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4019-4020] [2025-02-06 07:00:28,278 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4023-4024] [2025-02-06 07:00:28,505 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)); [8320] [2025-02-06 07:00:28,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8327] [2025-02-06 07:00:28,507 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"); [8336-8337] [2025-02-06 07:00:28,507 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8353-8354] [2025-02-06 07:00:28,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8368-8369] [2025-02-06 07:00:28,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8383] [2025-02-06 07:00:28,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8386] [2025-02-06 07:00:28,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8389] [2025-02-06 07:00:28,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8392] [2025-02-06 07:00:28,618 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2025-02-06 07:00:28,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:00:28,800 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:00:28,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28 WrapperNode [2025-02-06 07:00:28,801 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:00:28,802 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:00:28,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:00:28,802 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:00:28,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:28,885 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:29,053 INFO L138 Inliner]: procedures = 481, calls = 4211, calls flagged for inlining = 216, calls inlined = 209, statements flattened = 8322 [2025-02-06 07:00:29,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:00:29,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:00:29,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:00:29,054 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:00:29,060 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:29,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:29,086 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,356 INFO L175 MemorySlicer]: Split 2421 memory accesses to 26 slices as follows [70, 692, 2, 1, 67, 35, 2, 280, 23, 26, 67, 22, 3, 1, 1036, 26, 2, 2, 2, 26, 2, 4, 2, 18, 3, 7]. 43 percent of accesses are in the largest equivalence class. The 236 initializations are split as follows [0, 0, 0, 0, 67, 0, 0, 0, 0, 0, 67, 0, 0, 0, 89, 0, 0, 0, 2, 0, 0, 4, 0, 0, 0, 7]. The 1500 writes are split as follows [60, 692, 1, 0, 0, 35, 1, 240, 2, 22, 0, 11, 2, 1, 401, 11, 1, 1, 0, 0, 1, 0, 1, 16, 1, 0]. [2025-02-06 07:00:30,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,357 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,472 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,570 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,592 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:00:30,635 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:00:30,635 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:00:30,635 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:00:30,636 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (1/1) ... [2025-02-06 07:00:30,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:00:30,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:00:30,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:00:30,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:00:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2025-02-06 07:00:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2025-02-06 07:00:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2025-02-06 07:00:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2025-02-06 07:00:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2025-02-06 07:00:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2025-02-06 07:00:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2025-02-06 07:00:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:00:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:00:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:00:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:00:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2025-02-06 07:00:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2025-02-06 07:00:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-02-06 07:00:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-06 07:00:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:00:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2025-02-06 07:00:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:00:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:00:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 07:00:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2025-02-06 07:00:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2025-02-06 07:00:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2025-02-06 07:00:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2025-02-06 07:00:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2025-02-06 07:00:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:00:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:00:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:00:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:00:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:00:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:00:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:00:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:00:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-06 07:00:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:00:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:00:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2025-02-06 07:00:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2025-02-06 07:00:30,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:00:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:00:30,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:00:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2025-02-06 07:00:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2025-02-06 07:00:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2025-02-06 07:00:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:00:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:00:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2025-02-06 07:00:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2025-02-06 07:00:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:00:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:00:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:00:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2025-02-06 07:00:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2025-02-06 07:00:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2025-02-06 07:00:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-06 07:00:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 07:00:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2025-02-06 07:00:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 07:00:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2025-02-06 07:00:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2025-02-06 07:00:31,543 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:00:31,546 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:00:31,575 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11522: havoc single_open_#t~nondet1577#1; [2025-02-06 07:00:31,603 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11667: havoc #t~nondet1600; [2025-02-06 07:00:31,623 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4474: havoc #t~mem164; [2025-02-06 07:00:31,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11369: havoc #t~nondet1552; [2025-02-06 07:00:31,738 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5203: call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset; [2025-02-06 07:00:31,785 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11613: havoc #t~nondet1591; [2025-02-06 07:00:31,801 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11663: havoc #t~nondet1599; [2025-02-06 07:00:31,809 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4456: havoc #t~mem161; [2025-02-06 07:00:31,871 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5063: call ULTIMATE.dealloc(~#descriptor~2#1.base, ~#descriptor~2#1.offset);havoc ~#descriptor~2#1.base, ~#descriptor~2#1.offset; [2025-02-06 07:00:32,357 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11473: havoc prepare_to_wait_event_#t~nondet1567#1; [2025-02-06 07:00:32,357 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9492: call ULTIMATE.dealloc(usb_serial_generic_tiocmiwait_~#cnow~1#1.base, usb_serial_generic_tiocmiwait_~#cnow~1#1.offset);havoc usb_serial_generic_tiocmiwait_~#cnow~1#1.base, usb_serial_generic_tiocmiwait_~#cnow~1#1.offset;call ULTIMATE.dealloc(usb_serial_generic_tiocmiwait_~#__wait~0#1.base, usb_serial_generic_tiocmiwait_~#__wait~0#1.offset);havoc usb_serial_generic_tiocmiwait_~#__wait~0#1.base, usb_serial_generic_tiocmiwait_~#__wait~0#1.offset; [2025-02-06 07:00:32,357 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5316: call ULTIMATE.dealloc(~#descriptor~11#1.base, ~#descriptor~11#1.offset);havoc ~#descriptor~11#1.base, ~#descriptor~11#1.offset; [2025-02-06 07:00:32,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5179: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-02-06 07:00:32,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11498: havoc schedule_timeout_interruptible_#t~nondet1571#1; [2025-02-06 07:00:32,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11593: havoc tty_termios_baud_rate_#t~nondet1588#1; [2025-02-06 07:00:32,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8995: call ULTIMATE.dealloc(usb_serial_generic_wait_until_sent_~#descriptor~24#1.base, usb_serial_generic_wait_until_sent_~#descriptor~24#1.offset);havoc usb_serial_generic_wait_until_sent_~#descriptor~24#1.base, usb_serial_generic_wait_until_sent_~#descriptor~24#1.offset; [2025-02-06 07:00:32,575 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582: havoc tty_register_device_#t~ret1586#1.base, tty_register_device_#t~ret1586#1.offset; [2025-02-06 07:00:32,617 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5521: call ULTIMATE.dealloc(~#descriptor~16.base, ~#descriptor~16.offset);havoc ~#descriptor~16.base, ~#descriptor~16.offset; [2025-02-06 07:00:32,663 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9079: call ULTIMATE.dealloc(~#descriptor~25#1.base, ~#descriptor~25#1.offset);havoc ~#descriptor~25#1.base, ~#descriptor~25#1.offset; [2025-02-06 07:00:32,771 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5109: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-02-06 07:00:32,786 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4274: havoc __kmalloc_#t~ret98#1.base, __kmalloc_#t~ret98#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4827: call ULTIMATE.dealloc(allocate_minors_~#descriptor~0#1.base, allocate_minors_~#descriptor~0#1.offset);havoc allocate_minors_~#descriptor~0#1.base, allocate_minors_~#descriptor~0#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5884: call ULTIMATE.dealloc(~#interrupt_in_endpoint~0#1.base, ~#interrupt_in_endpoint~0#1.offset);havoc ~#interrupt_in_endpoint~0#1.base, ~#interrupt_in_endpoint~0#1.offset;call ULTIMATE.dealloc(~#interrupt_out_endpoint~0#1.base, ~#interrupt_out_endpoint~0#1.offset);havoc ~#interrupt_out_endpoint~0#1.base, ~#interrupt_out_endpoint~0#1.offset;call ULTIMATE.dealloc(~#bulk_in_endpoint~0#1.base, ~#bulk_in_endpoint~0#1.offset);havoc ~#bulk_in_endpoint~0#1.base, ~#bulk_in_endpoint~0#1.offset;call ULTIMATE.dealloc(~#bulk_out_endpoint~0#1.base, ~#bulk_out_endpoint~0#1.offset);havoc ~#bulk_out_endpoint~0#1.base, ~#bulk_out_endpoint~0#1.offset;call ULTIMATE.dealloc(~#descriptor~19#1.base, ~#descriptor~19#1.offset);havoc ~#descriptor~19#1.base, ~#descriptor~19#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset);havoc ~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset);havoc ~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset);havoc ~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset);havoc ~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset);havoc ~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset);havoc ~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset;call ULTIMATE.dealloc(~#descriptor___8~0#1.base, ~#descriptor___8~0#1.offset);havoc ~#descriptor___8~0#1.base, ~#descriptor___8~0#1.offset;call ULTIMATE.dealloc(~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset);havoc ~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11632: havoc usb_get_intf_#t~ret1594#1.base, usb_get_intf_#t~ret1594#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4570: havoc dev_name_#t~mem177#1.base, dev_name_#t~mem177#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5693: call ULTIMATE.dealloc(create_serial_~#__key~0#1.base, create_serial_~#__key~0#1.offset);havoc create_serial_~#__key~0#1.base, create_serial_~#__key~0#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11376: havoc dev_set_name_#t~nondet1553#1; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4408: havoc kobject_name_#t~mem112#1.base, kobject_name_#t~mem112#1.offset; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11383: havoc device_add_#t~nondet1554#1; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11417: havoc idr_alloc_#t~nondet1558#1; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11291: havoc __kfifo_alloc_#t~nondet1542#1; [2025-02-06 07:00:33,831 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11629: havoc usb_get_dev_#t~ret1593#1.base, usb_get_dev_#t~ret1593#1.offset; [2025-02-06 07:00:33,961 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9212: call ULTIMATE.dealloc(~#descriptor~26.base, ~#descriptor~26.offset);havoc ~#descriptor~26.base, ~#descriptor~26.offset;call ULTIMATE.dealloc(~#descriptor___0~3.base, ~#descriptor___0~3.offset);havoc ~#descriptor___0~3.base, ~#descriptor___0~3.offset;call ULTIMATE.dealloc(~#descriptor___1~2.base, ~#descriptor___1~2.offset);havoc ~#descriptor___1~2.base, ~#descriptor___1~2.offset; [2025-02-06 07:00:34,080 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint __read_once_sizeFINAL: assume true; [2025-02-06 07:00:34,288 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11540: havoc tty_insert_flip_string_fixed_flag_#t~nondet1580#1; [2025-02-06 07:00:34,288 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5636: call ULTIMATE.dealloc(usb_serial_port_release_~#descriptor~17#1.base, usb_serial_port_release_~#descriptor~17#1.offset);havoc usb_serial_port_release_~#descriptor~17#1.base, usb_serial_port_release_~#descriptor~17#1.offset; [2025-02-06 07:00:34,288 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: havoc flag_buf_ptr_#t~mem1060#1; [2025-02-06 07:00:34,289 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11544: havoc tty_insert_flip_string_flags_#t~nondet1581#1; [2025-02-06 07:00:34,289 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9323: call ULTIMATE.dealloc(usb_serial_generic_write_bulk_callback_~#descriptor~27#1.base, usb_serial_generic_write_bulk_callback_~#descriptor~27#1.offset);havoc usb_serial_generic_write_bulk_callback_~#descriptor~27#1.base, usb_serial_generic_write_bulk_callback_~#descriptor~27#1.offset; [2025-02-06 07:00:34,289 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8506: call ULTIMATE.dealloc(tty_insert_flip_char_~#ch#1.base, tty_insert_flip_char_~#ch#1.offset);havoc tty_insert_flip_char_~#ch#1.base, tty_insert_flip_char_~#ch#1.offset;call ULTIMATE.dealloc(tty_insert_flip_char_~#flag#1.base, tty_insert_flip_char_~#flag#1.offset);havoc tty_insert_flip_char_~#flag#1.base, tty_insert_flip_char_~#flag#1.offset; [2025-02-06 07:00:34,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11306: havoc __kfifo_max_r_#t~nondet1545#1; [2025-02-06 07:00:34,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8895: call ULTIMATE.dealloc(usb_serial_generic_write_room_~#descriptor~22#1.base, usb_serial_generic_write_room_~#descriptor~22#1.offset);havoc usb_serial_generic_write_room_~#descriptor~22#1.base, usb_serial_generic_write_room_~#descriptor~22#1.offset; [2025-02-06 07:00:34,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8945: call ULTIMATE.dealloc(usb_serial_generic_chars_in_buffer_~#descriptor~23#1.base, usb_serial_generic_chars_in_buffer_~#descriptor~23#1.offset);havoc usb_serial_generic_chars_in_buffer_~#descriptor~23#1.base, usb_serial_generic_chars_in_buffer_~#descriptor~23#1.offset; [2025-02-06 07:00:34,397 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11655: havoc #t~nondet1597; [2025-02-06 07:00:51,688 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11502: havoc seq_lseek_#t~nondet1572#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11438: havoc ldv_probe_4_#t~nondet1562#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6749: call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor~20#1.base, usb_serial_operations_init_~#descriptor~20#1.offset);havoc usb_serial_operations_init_~#descriptor~20#1.base, usb_serial_operations_init_~#descriptor~20#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___0~2#1.base, usb_serial_operations_init_~#descriptor___0~2#1.offset);havoc usb_serial_operations_init_~#descriptor___0~2#1.base, usb_serial_operations_init_~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___1~1#1.base, usb_serial_operations_init_~#descriptor___1~1#1.offset);havoc usb_serial_operations_init_~#descriptor___1~1#1.base, usb_serial_operations_init_~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___2~1#1.base, usb_serial_operations_init_~#descriptor___2~1#1.offset);havoc usb_serial_operations_init_~#descriptor___2~1#1.base, usb_serial_operations_init_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___3~1#1.base, usb_serial_operations_init_~#descriptor___3~1#1.offset);havoc usb_serial_operations_init_~#descriptor___3~1#1.base, usb_serial_operations_init_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___4~1#1.base, usb_serial_operations_init_~#descriptor___4~1#1.offset);havoc usb_serial_operations_init_~#descriptor___4~1#1.base, usb_serial_operations_init_~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___5~1#1.base, usb_serial_operations_init_~#descriptor___5~1#1.offset);havoc usb_serial_operations_init_~#descriptor___5~1#1.base, usb_serial_operations_init_~#descriptor___5~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___6~1#1.base, usb_serial_operations_init_~#descriptor___6~1#1.offset);havoc usb_serial_operations_init_~#descriptor___6~1#1.base, usb_serial_operations_init_~#descriptor___6~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___7~1#1.base, usb_serial_operations_init_~#descriptor___7~1#1.offset);havoc usb_serial_operations_init_~#descriptor___7~1#1.base, usb_serial_operations_init_~#descriptor___7~1#1.offset;call ULTIMATE.dealloc(usb_serial_operations_init_~#descriptor___8~1#1.base, usb_serial_operations_init_~#descriptor___8~1#1.offset);havoc usb_serial_operations_init_~#descriptor___8~1#1.base, usb_serial_operations_init_~#descriptor___8~1#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11446: havoc ldv_reset_resume_5_#t~nondet1564#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11450: havoc ldv_suspend_4_#t~nondet1565#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11518: havoc seq_read_#t~nondet1576#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10197: call ULTIMATE.dealloc(usb_serial_bus_register_~#__key~2#1.base, usb_serial_bus_register_~#__key~2#1.offset);havoc usb_serial_bus_register_~#__key~2#1.base, usb_serial_bus_register_~#__key~2#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11586: havoc tty_register_driver_#t~nondet1587#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7325: call ULTIMATE.dealloc(main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset);havoc main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset);havoc main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset);havoc main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset);havoc main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset);havoc main_~#ldvarg17~0#1.base, main_~#ldvarg17~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset);havoc main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset);havoc main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg26~0#1.base, main_~#ldvarg26~0#1.offset);havoc main_~#ldvarg26~0#1.base, main_~#ldvarg26~0#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358: havoc bus_register_#t~nondet1550#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11623: havoc usb_disabled_#t~nondet1592#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10237: call ULTIMATE.dealloc(ldv_main_exported_3_~#ldvarg12~0#1.base, ldv_main_exported_3_~#ldvarg12~0#1.offset);havoc ldv_main_exported_3_~#ldvarg12~0#1.base, ldv_main_exported_3_~#ldvarg12~0#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11393: havoc driver_attach_#t~nondet1555#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5085: call ULTIMATE.dealloc(serial_close_~#descriptor~3#1.base, serial_close_~#descriptor~3#1.offset);havoc serial_close_~#descriptor~3#1.base, serial_close_~#descriptor~3#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11329: havoc __tty_alloc_driver_#t~ret1548#1.base, __tty_alloc_driver_#t~ret1548#1.offset; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11397: havoc driver_register_#t~nondet1556#1; [2025-02-06 07:00:51,689 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11431: havoc ldv_destruct_7_#t~nondet1561#1; [2025-02-06 07:00:51,715 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4462: havoc #t~mem162; [2025-02-06 07:00:51,882 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5384: call ULTIMATE.dealloc(~#descriptor~13.base, ~#descriptor~13.offset);havoc ~#descriptor~13.base, ~#descriptor~13.offset; [2025-02-06 07:00:52,326 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11404: havoc find_first_bit_#t~nondet1557#1; [2025-02-06 07:00:52,369 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4581: havoc dev_get_drvdata_#t~mem181#1.base, dev_get_drvdata_#t~mem181#1.offset; [2025-02-06 07:00:52,754 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:00:52,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11659: havoc usb_show_dynids_#t~nondet1598#1; [2025-02-06 07:00:53,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11298: havoc __kfifo_in_#t~nondet1543#1; [2025-02-06 07:00:53,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11302: havoc __kfifo_in_r_#t~nondet1544#1; [2025-02-06 07:00:53,039 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4560: havoc #t~mem173; [2025-02-06 07:00:53,064 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11506: havoc #t~nondet1573; [2025-02-06 07:00:53,166 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11442: havoc #t~nondet1563; [2025-02-06 07:00:53,354 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6560: call ULTIMATE.dealloc(~#message.base, ~#message.offset);havoc ~#message.base, ~#message.offset; [2025-02-06 07:00:54,097 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9468: call ULTIMATE.dealloc(~#cnow~0.base, ~#cnow~0.offset);havoc ~#cnow~0.base, ~#cnow~0.offset; [2025-02-06 07:00:54,470 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8572: call ULTIMATE.dealloc(~#descriptor~21.base, ~#descriptor~21.offset);havoc ~#descriptor~21.base, ~#descriptor~21.offset; [2025-02-06 07:00:54,630 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5290: call ULTIMATE.dealloc(~#descriptor~10.base, ~#descriptor~10.offset);havoc ~#descriptor~10.base, ~#descriptor~10.offset; [2025-02-06 07:00:55,058 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11314: havoc __kfifo_out_r_#t~nondet1547#1; [2025-02-06 07:00:55,058 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11310: havoc __kfifo_out_#t~nondet1546#1; [2025-02-06 07:00:55,203 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5265: call ULTIMATE.dealloc(~#descriptor~9.base, ~#descriptor~9.offset);havoc ~#descriptor~9.base, ~#descriptor~9.offset; [2025-02-06 07:00:55,229 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11477: havoc #t~nondet1568; [2025-02-06 07:00:55,273 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11530: havoc #t~nondet1579; [2025-02-06 07:00:55,903 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11491: havoc #t~nondet1570; [2025-02-06 07:00:55,928 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11345: havoc #t~nondet1549; [2025-02-06 07:00:56,170 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5465: call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2025-02-06 07:00:56,214 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11609: havoc #t~ret1590.base, #t~ret1590.offset; [2025-02-06 07:00:56,238 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11427: havoc #t~nondet1560; [2025-02-06 07:00:56,312 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4468: havoc #t~mem163; [2025-02-06 07:00:56,539 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5232: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2025-02-06 07:00:56,628 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4717: havoc #t~mem225;havoc #t~bitwise226; [2025-02-06 07:00:56,813 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5024: call ULTIMATE.dealloc(~#descriptor~1#1.base, ~#descriptor~1#1.offset);havoc ~#descriptor~1#1.base, ~#descriptor~1#1.offset; [2025-02-06 07:00:56,814 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11573: havoc tty_port_open_#t~nondet1584#1; [2025-02-06 07:00:56,886 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8361: havoc #t~mem1033;havoc #t~bitwise1034; [2025-02-06 07:00:57,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5356: call ULTIMATE.dealloc(~#descriptor~12#1.base, ~#descriptor~12#1.offset);havoc ~#descriptor~12#1.base, ~#descriptor~12#1.offset; [2025-02-06 07:00:57,369 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11526: havoc #t~nondet1578; [2025-02-06 07:00:57,957 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11576: havoc tty_port_tty_get_#t~ret1585#1.base, tty_port_tty_get_#t~ret1585#1.offset; [2025-02-06 07:00:57,957 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4594: havoc device_is_registered_#t~mem182#1; [2025-02-06 07:00:57,957 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11365: havoc cancel_work_sync_#t~nondet1551#1; [2025-02-06 07:00:58,851 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11420: havoc idr_find_slowpath_#t~ret1559#1.base, idr_find_slowpath_#t~ret1559#1.offset; [2025-02-06 07:00:58,852 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4244: call ULTIMATE.dealloc(idr_find_~#__u~0#1.base, idr_find_~#__u~0#1.offset);havoc idr_find_~#__u~0#1.base, idr_find_~#__u~0#1.offset;call ULTIMATE.dealloc(idr_find_~#__u___0~0#1.base, idr_find_~#__u___0~0#1.offset);havoc idr_find_~#__u___0~0#1.base, idr_find_~#__u___0~0#1.offset; [2025-02-06 07:00:59,284 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: havoc tty_port_install_#t~nondet1583#1; [2025-02-06 07:00:59,536 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5492: call ULTIMATE.dealloc(~#descriptor~15.base, ~#descriptor~15.offset);havoc ~#descriptor~15.base, ~#descriptor~15.offset; [2025-02-06 07:01:00,050 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5146: call ULTIMATE.dealloc(~#descriptor~5.base, ~#descriptor~5.offset);havoc ~#descriptor~5.base, ~#descriptor~5.offset; [2025-02-06 07:01:01,496 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: havoc seq_puts_#t~nondet1575#1; [2025-02-06 07:01:01,497 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11510: havoc seq_putc_#t~nondet1574#1; [2025-02-06 07:01:01,497 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9570: call ULTIMATE.dealloc(usb_serial_generic_get_icount_~#cnow~2#1.base, usb_serial_generic_get_icount_~#cnow~2#1.offset);havoc usb_serial_generic_get_icount_~#cnow~2#1.base, usb_serial_generic_get_icount_~#cnow~2#1.offset; [2025-02-06 07:01:01,497 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5412: call ULTIMATE.dealloc(serial_proc_show_~#tmp~36#1.base, serial_proc_show_~#tmp~36#1.offset);havoc serial_proc_show_~#tmp~36#1.base, serial_proc_show_~#tmp~36#1.offset; [2025-02-06 07:01:01,897 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11642: havoc usb_match_one_id_#t~nondet1596#1; [2025-02-06 07:01:01,898 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: havoc usb_match_id_#t~ret1595#1.base, usb_match_id_#t~ret1595#1.offset; [2025-02-06 07:01:01,898 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5744: call ULTIMATE.dealloc(~#descriptor~18#1.base, ~#descriptor~18#1.offset);havoc ~#descriptor~18#1.base, ~#descriptor~18#1.offset;call ULTIMATE.dealloc(~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset);havoc ~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset; [2025-02-06 07:01:01,923 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11603: havoc #t~nondet1589; [2025-02-06 07:01:02,722 INFO L? ?]: Removed 2869 outVars from TransFormulas that were not future-live. [2025-02-06 07:01:02,723 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:01:02,785 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:01:02,786 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:01:02,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:01:02 BoogieIcfgContainer [2025-02-06 07:01:02,786 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:01:02,788 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:01:02,788 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:01:02,791 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:01:02,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:00:25" (1/3) ... [2025-02-06 07:01:02,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ddcdc0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:01:02, skipping insertion in model container [2025-02-06 07:01:02,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:00:28" (2/3) ... [2025-02-06 07:01:02,793 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ddcdc0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:01:02, skipping insertion in model container [2025-02-06 07:01:02,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:01:02" (3/3) ... [2025-02-06 07:01:02,794 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2025-02-06 07:01:02,806 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:01:02,810 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i that has 140 procedures, 2584 locations, 1 initial locations, 5 loop locations, and 1 error locations. [2025-02-06 07:01:02,892 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:01:02,902 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;@51bd4ec7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:01:02,903 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:01:02,913 INFO L276 IsEmpty]: Start isEmpty. Operand has 2588 states, 1806 states have (on average 1.3338870431893688) internal successors, (2409), 1881 states have internal predecessors, (2409), 636 states have call successors, (636), 139 states have call predecessors, (636), 137 states have return successors, (623), 609 states have call predecessors, (623), 623 states have call successors, (623) [2025-02-06 07:01:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2025-02-06 07:01:02,931 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:01:02,932 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:01:02,932 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:01:02,936 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:01:02,936 INFO L85 PathProgramCache]: Analyzing trace with hash -638978850, now seen corresponding path program 1 times [2025-02-06 07:01:02,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:01:02,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428377258] [2025-02-06 07:01:02,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:01:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:02:03,007 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 278 statements into 1 equivalence classes.