./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 c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--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-?-c7c6ca5-m [2024-11-09 04:49:21,610 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:49:21,701 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:49:21,704 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:49:21,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:49:21,729 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:49:21,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:49:21,730 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:49:21,731 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:49:21,732 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:49:21,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:49:21,732 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:49:21,733 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:49:21,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:49:21,735 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:49:21,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:49:21,735 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:49:21,736 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:49:21,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:49:21,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:49:21,737 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:49:21,743 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:49:21,743 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:49:21,743 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:49:21,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:49:21,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:49:21,744 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:49:21,744 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:49:21,744 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:49:21,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:49:21,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:49:21,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:49:21,745 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:49:21,745 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:49:21,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:49:21,746 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:49:21,746 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:49:21,747 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:49:21,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:49:21,748 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 [2024-11-09 04:49:22,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:49:22,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:49:22,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:49:22,037 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:49:22,038 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:49:22,039 INFO L431 ainManager$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 [2024-11-09 04:49:23,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:49:24,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:49:24,275 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 [2024-11-09 04:49:24,332 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa416b903/b6c1e950b7ea489091d1a5163d013cf9/FLAG8f3fe2614 [2024-11-09 04:49:24,346 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa416b903/b6c1e950b7ea489091d1a5163d013cf9 [2024-11-09 04:49:24,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:49:24,351 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:49:24,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:49:24,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:49:24,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:49:24,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:49:24" (1/1) ... [2024-11-09 04:49:24,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ac6813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:24, skipping insertion in model container [2024-11-09 04:49:24,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:49:24" (1/1) ... [2024-11-09 04:49:24,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:49:27,599 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] [2024-11-09 04:49:27,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:49:28,026 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:49:28,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3943] [2024-11-09 04:49:28,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3945] [2024-11-09 04:49:28,197 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] [2024-11-09 04:49:28,198 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] [2024-11-09 04:49:28,199 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] [2024-11-09 04:49:28,199 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] [2024-11-09 04:49:28,199 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] [2024-11-09 04:49:28,200 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] [2024-11-09 04:49:28,531 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] [2024-11-09 04:49:28,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8327] [2024-11-09 04:49:28,532 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] [2024-11-09 04:49:28,533 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] [2024-11-09 04:49:28,533 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] [2024-11-09 04:49:28,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8383] [2024-11-09 04:49:28,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8386] [2024-11-09 04:49:28,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8389] [2024-11-09 04:49:28,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8392] [2024-11-09 04:49:28,615 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] [2024-11-09 04:49:28,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:49:28,847 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:49:28,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28 WrapperNode [2024-11-09 04:49:28,848 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:49:28,849 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:49:28,849 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:49:28,849 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:49:28,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:28,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:29,277 INFO L138 Inliner]: procedures = 481, calls = 4211, calls flagged for inlining = 216, calls inlined = 209, statements flattened = 8754 [2024-11-09 04:49:29,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:49:29,279 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:49:29,279 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:49:29,279 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:49:29,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:29,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:29,361 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:30,993 INFO L175 MemorySlicer]: Split 2421 memory accesses to 26 slices as follows [3, 692, 22, 2, 4, 35, 3, 67, 2, 26, 18, 1036, 2, 70, 2, 2, 1, 67, 1, 23, 280, 26, 2, 26, 2, 7]. 43 percent of accesses are in the largest equivalence class. The 236 initializations are split as follows [0, 0, 0, 0, 4, 0, 0, 67, 0, 0, 0, 89, 2, 0, 0, 0, 0, 67, 0, 0, 0, 0, 0, 0, 0, 7]. The 1500 writes are split as follows [2, 692, 11, 1, 0, 35, 1, 0, 1, 0, 16, 401, 0, 60, 1, 1, 0, 0, 1, 2, 240, 22, 1, 11, 1, 0]. [2024-11-09 04:49:30,994 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:30,994 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,179 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,226 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,275 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,365 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:49:31,366 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:49:31,367 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:49:31,367 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:49:31,368 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (1/1) ... [2024-11-09 04:49:31,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:49:31,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:49:31,407 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:49:31,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:49:31,459 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2024-11-09 04:49:31,459 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2024-11-09 04:49:31,459 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2024-11-09 04:49:31,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2024-11-09 04:49:31,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 04:49:31,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 04:49:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:49:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:49:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-09 04:49:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-09 04:49:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2024-11-09 04:49:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2024-11-09 04:49:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2024-11-09 04:49:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2024-11-09 04:49:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2024-11-09 04:49:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2024-11-09 04:49:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-09 04:49:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-09 04:49:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-09 04:49:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-09 04:49:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-09 04:49:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-09 04:49:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2024-11-09 04:49:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2024-11-09 04:49:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2024-11-09 04:49:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2024-11-09 04:49:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-09 04:49:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-09 04:49:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2024-11-09 04:49:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2024-11-09 04:49:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 04:49:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 04:49:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2024-11-09 04:49:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2024-11-09 04:49:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2024-11-09 04:49:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2024-11-09 04:49:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2024-11-09 04:49:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2024-11-09 04:49:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2024-11-09 04:49:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2024-11-09 04:49:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 04:49:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 04:49:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:49:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:49:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-09 04:49:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-09 04:49:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2024-11-09 04:49:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2024-11-09 04:49:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2024-11-09 04:49:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2024-11-09 04:49:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:49:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:49:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:49:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:49:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2024-11-09 04:49:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2024-11-09 04:49:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2024-11-09 04:49:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-09 04:49:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:49:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:49:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 04:49:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2024-11-09 04:49:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2024-11-09 04:49:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 04:49:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 04:49:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:49:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:49:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:49:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:49:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:49:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:49:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:49:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:49:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:49:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:49:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:49:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:49:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:49:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 04:49:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 04:49:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2024-11-09 04:49:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2024-11-09 04:49:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-09 04:49:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:49:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:49:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:49:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:49:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:49:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:49:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 04:49:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 04:49:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 04:49:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 04:49:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2024-11-09 04:49:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2024-11-09 04:49:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-09 04:49:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-09 04:49:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 04:49:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 04:49:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-09 04:49:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-09 04:49:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-09 04:49:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:49:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:49:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:49:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 04:49:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2024-11-09 04:49:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2024-11-09 04:49:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-09 04:49:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-09 04:49:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-09 04:49:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-09 04:49:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:49:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:49:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:49:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:49:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:49:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:49:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:49:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:49:31,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:49:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:49:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:49:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:49:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:49:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:49:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:49:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 04:49:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:49:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:49:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2024-11-09 04:49:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2024-11-09 04:49:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2024-11-09 04:49:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2024-11-09 04:49:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-09 04:49:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-09 04:49:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-09 04:49:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-09 04:49:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:49:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:49:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-09 04:49:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-09 04:49:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:49:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:49:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-09 04:49:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-09 04:49:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2024-11-09 04:49:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2024-11-09 04:49:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2024-11-09 04:49:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2024-11-09 04:49:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2024-11-09 04:49:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2024-11-09 04:49:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:49:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:49:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-09 04:49:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2024-11-09 04:49:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:49:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-09 04:49:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:49:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:49:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2024-11-09 04:49:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2024-11-09 04:49:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-09 04:49:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:49:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:49:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-09 04:49:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2024-11-09 04:49:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:49:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:49:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:49:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:49:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:49:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:49:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:49:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:49:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:49:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2024-11-09 04:49:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2024-11-09 04:49:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-09 04:49:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-09 04:49:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 04:49:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 04:49:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2024-11-09 04:49:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2024-11-09 04:49:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2024-11-09 04:49:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2024-11-09 04:49:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 04:49:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 04:49:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-09 04:49:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-09 04:49:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2024-11-09 04:49:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2024-11-09 04:49:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-11-09 04:49:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-11-09 04:49:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2024-11-09 04:49:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2024-11-09 04:49:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-09 04:49:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-09 04:49:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2024-11-09 04:49:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2024-11-09 04:49:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 04:49:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 04:49:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2024-11-09 04:49:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2024-11-09 04:49:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2024-11-09 04:49:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:49:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-09 04:49:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:49:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:49:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:49:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:49:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2024-11-09 04:49:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2024-11-09 04:49:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2024-11-09 04:49:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-09 04:49:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2024-11-09 04:49:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2024-11-09 04:49:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:49:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:49:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2024-11-09 04:49:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:49:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:49:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:49:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 04:49:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 04:49:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-09 04:49:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-09 04:49:32,769 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:49:32,773 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:49:59,899 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:50:10,042 INFO L? ?]: Removed 2915 outVars from TransFormulas that were not future-live. [2024-11-09 04:50:10,042 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:50:10,098 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:50:10,098 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 04:50:10,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:50:10 BoogieIcfgContainer [2024-11-09 04:50:10,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:50:10,101 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:50:10,101 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:50:10,104 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:50:10,104 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:49:24" (1/3) ... [2024-11-09 04:50:10,105 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a5717f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:50:10, skipping insertion in model container [2024-11-09 04:50:10,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:49:28" (2/3) ... [2024-11-09 04:50:10,106 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a5717f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:50:10, skipping insertion in model container [2024-11-09 04:50:10,106 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:50:10" (3/3) ... [2024-11-09 04:50:10,107 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-09 04:50:10,122 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:50:10,123 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:50:10,258 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:50:10,265 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;@6de4dc64, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:50:10,266 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:50:10,278 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) [2024-11-09 04:50:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 04:50:10,298 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:50:10,299 INFO L215 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] [2024-11-09 04:50:10,300 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:50:10,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:50:10,305 INFO L85 PathProgramCache]: Analyzing trace with hash -830610982, now seen corresponding path program 1 times [2024-11-09 04:50:10,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:50:10,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719921993] [2024-11-09 04:50:10,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:50:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms