./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 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:28:13,765 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:28:13,810 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:28:13,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:28:13,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:28:13,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:28:13,845 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:28:13,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:28:13,846 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:28:13,847 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:28:13,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:28:13,847 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:28:13,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:28:13,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:28:13,849 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:28:13,851 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:28:13,851 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:28:13,851 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:28:13,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:28:13,852 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:28:13,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:28:13,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:28:13,856 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:28:13,857 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:28:13,857 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:28:13,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:28:13,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:28:13,857 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:28:13,857 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:28:13,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:28:13,858 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:28:13,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:28:13,858 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:28:13,858 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:28:13,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:28:13,859 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:28:13,859 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:28:13,861 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:28:13,862 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:28:13,862 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 [2024-11-12 10:28:14,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:28:14,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:28:14,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:28:14,159 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:28:14,160 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:28:14,161 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-12 10:28:15,446 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:28:15,914 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:28:15,916 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-12 10:28:15,971 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8fedf143/3d75aef7edb0466d98fb13591f32fab9/FLAG9a920baaf [2024-11-12 10:28:16,024 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8fedf143/3d75aef7edb0466d98fb13591f32fab9 [2024-11-12 10:28:16,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:28:16,029 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:28:16,031 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:28:16,031 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:28:16,036 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:28:16,037 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:28:16" (1/1) ... [2024-11-12 10:28:16,038 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@365f3974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:16, skipping insertion in model container [2024-11-12 10:28:16,039 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:28:16" (1/1) ... [2024-11-12 10:28:16,163 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:28:19,231 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2024-11-12 10:28:19,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:28:19,612 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:28:19,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3943] [2024-11-12 10:28:19,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3945] [2024-11-12 10:28:19,698 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] [2024-11-12 10:28:19,700 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] [2024-11-12 10:28:19,701 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] [2024-11-12 10:28:19,701 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] [2024-11-12 10:28:19,702 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] [2024-11-12 10:28:19,703 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] [2024-11-12 10:28:20,049 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] [2024-11-12 10:28:20,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8327] [2024-11-12 10:28:20,050 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] [2024-11-12 10:28:20,051 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] [2024-11-12 10:28:20,051 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] [2024-11-12 10:28:20,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8383] [2024-11-12 10:28:20,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8386] [2024-11-12 10:28:20,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8389] [2024-11-12 10:28:20,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8392] [2024-11-12 10:28:20,145 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2024-11-12 10:28:20,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:28:20,327 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:28:20,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20 WrapperNode [2024-11-12 10:28:20,328 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:28:20,329 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:28:20,329 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:28:20,329 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:28:20,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:20,452 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:20,692 INFO L138 Inliner]: procedures = 481, calls = 4211, calls flagged for inlining = 216, calls inlined = 209, statements flattened = 8754 [2024-11-12 10:28:20,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:28:20,694 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:28:20,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:28:20,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:28:20,704 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:20,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:20,746 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,302 INFO L175 MemorySlicer]: Split 2421 memory accesses to 26 slices as follows [23, 692, 2, 26, 1, 35, 67, 280, 67, 1, 2, 1036, 2, 22, 3, 4, 3, 26, 2, 2, 2, 70, 18, 2, 7, 26]. 43 percent of accesses are in the largest equivalence class. The 236 initializations are split as follows [0, 0, 0, 0, 0, 0, 67, 0, 67, 0, 0, 89, 2, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0]. The 1500 writes are split as follows [2, 692, 1, 22, 1, 35, 0, 240, 0, 0, 1, 401, 0, 11, 2, 0, 1, 11, 1, 1, 1, 60, 16, 1, 0, 0]. [2024-11-12 10:28:22,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,447 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,523 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:28:22,617 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:28:22,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:28:22,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:28:22,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (1/1) ... [2024-11-12 10:28:22,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:28:22,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:28:22,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 10:28:22,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 10:28:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2024-11-12 10:28:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2024-11-12 10:28:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2024-11-12 10:28:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2024-11-12 10:28:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-12 10:28:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-12 10:28:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:28:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:28:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-12 10:28:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-12 10:28:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2024-11-12 10:28:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-12 10:28:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2024-11-12 10:28:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-12 10:28:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-12 10:28:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-12 10:28:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 10:28:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 10:28:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-12 10:28:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-12 10:28:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2024-11-12 10:28:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2024-11-12 10:28:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2024-11-12 10:28:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2024-11-12 10:28:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:28:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:28:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:28:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:28:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2024-11-12 10:28:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2024-11-12 10:28:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-12 10:28:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:28:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 10:28:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-12 10:28:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2024-11-12 10:28:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2024-11-12 10:28:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 10:28:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:28:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:28:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:28:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:28:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 10:28:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-12 10:28:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2024-11-12 10:28:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2024-11-12 10:28:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-12 10:28:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:28:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:28:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:28:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:28:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:28:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-12 10:28:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-12 10:28:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-12 10:28:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:28:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 10:28:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:28:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:28:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:28:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:28:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2024-11-12 10:28:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2024-11-12 10:28:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-12 10:28:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-12 10:28:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2024-11-12 10:28:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2024-11-12 10:28:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 10:28:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 10:28:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2024-11-12 10:28:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2024-11-12 10:28:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 10:28:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-12 10:28:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-12 10:28:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-12 10:28:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:28:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-12 10:28:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-12 10:28:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:28:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:28:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:28:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:28:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:28:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:28:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:28:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2024-11-12 10:28:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2024-11-12 10:28:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2024-11-12 10:28:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2024-11-12 10:28:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2024-11-12 10:28:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 10:28:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 10:28:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-12 10:28:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-12 10:28:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2024-11-12 10:28:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2024-11-12 10:28:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-12 10:28:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-12 10:28:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-12 10:28:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-12 10:28:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:28:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 10:28:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 10:28:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2024-11-12 10:28:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2024-11-12 10:28:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2024-11-12 10:28:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2024-11-12 10:28:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-12 10:28:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-12 10:28:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:28:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:28:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:28:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 10:28:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-12 10:28:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2024-11-12 10:28:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:28:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 10:28:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:28:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:28:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2024-11-12 10:28:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2024-11-12 10:28:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2024-11-12 10:28:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 10:28:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-12 10:28:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:28:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:28:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:28:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:28:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2024-11-12 10:28:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-12 10:28:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2024-11-12 10:28:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-12 10:28:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-12 10:28:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-12 10:28:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-12 10:28:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 10:28:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 10:28:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2024-11-12 10:28:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2024-11-12 10:28:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:28:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:28:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:28:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:28:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:28:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:28:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 10:28:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 10:28:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 10:28:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 10:28:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 10:28:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-12 10:28:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-12 10:28:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-12 10:28:23,997 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:28:24,001 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:28:48,791 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:28:58,429 INFO L? ?]: Removed 2915 outVars from TransFormulas that were not future-live. [2024-11-12 10:28:58,430 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:28:58,483 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:28:58,486 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-12 10:28:58,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:28:58 BoogieIcfgContainer [2024-11-12 10:28:58,487 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:28:58,489 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:28:58,489 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:28:58,492 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:28:58,492 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:28:16" (1/3) ... [2024-11-12 10:28:58,494 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df48ab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:28:58, skipping insertion in model container [2024-11-12 10:28:58,494 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:20" (2/3) ... [2024-11-12 10:28:58,495 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df48ab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:28:58, skipping insertion in model container [2024-11-12 10:28:58,495 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:28:58" (3/3) ... [2024-11-12 10:28:58,496 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-12 10:28:58,512 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:28:58,583 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 10:28:58,718 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:28:58,725 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;@207cb2ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:28:58,725 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 10:28:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand has 2614 states, 1838 states have (on average 1.3280739934711643) internal successors, (2441), 1882 states have internal predecessors, (2441), 636 states have call successors, (636), 139 states have call predecessors, (636), 138 states have return successors, (625), 612 states have call predecessors, (625), 625 states have call successors, (625) [2024-11-12 10:28:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-12 10:28:58,759 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:28:58,761 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] [2024-11-12 10:28:58,762 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:28:58,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:28:58,768 INFO L85 PathProgramCache]: Analyzing trace with hash -830610982, now seen corresponding path program 1 times [2024-11-12 10:28:58,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:28:58,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629058812] [2024-11-12 10:28:58,777 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:28:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms