/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline_IcfgBuilder.xml -s ../benchexec/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.automaton.type.used.in.concurrency.analysis FINITE_AUTOMATA --preprocessor.replace.while.statements.and.if-then-else.statements false -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-94356ea-m [2025-04-13 21:51:05,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-13 21:51:05,575 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../benchexec/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2025-04-13 21:51:05,584 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-13 21:51:05,584 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-13 21:51:05,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-13 21:51:05,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-13 21:51:05,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-13 21:51:05,610 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-04-13 21:51:05,610 INFO L153 SettingsManager]: * Use memory slicer=true [2025-04-13 21:51:05,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-13 21:51:05,611 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-13 21:51:05,611 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-13 21:51:05,611 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Use SBE=true [2025-04-13 21:51:05,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-13 21:51:05,612 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-13 21:51:05,613 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:05,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:05,613 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-13 21:51:05,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-04-13 21:51:05,614 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-04-13 21:51:05,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-13 21:51:05,614 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Automaton type used in concurrency analysis -> FINITE_AUTOMATA Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false [2025-04-13 21:51:05,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-13 21:51:05,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-13 21:51:05,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-13 21:51:05,882 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-13 21:51:05,884 INFO L274 PluginConnector]: CDTParser initialized [2025-04-13 21:51:05,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2025-04-13 21:51:07,180 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6a11cd86/ac69227297224f4fa14c3b98fe436239/FLAGb451a75c6 [2025-04-13 21:51:07,557 INFO L389 CDTParser]: Found 1 translation units. [2025-04-13 21:51:07,557 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2025-04-13 21:51:07,592 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6a11cd86/ac69227297224f4fa14c3b98fe436239/FLAGb451a75c6 [2025-04-13 21:51:08,252 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6a11cd86/ac69227297224f4fa14c3b98fe436239 [2025-04-13 21:51:08,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-13 21:51:08,255 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-13 21:51:08,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-13 21:51:08,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-13 21:51:08,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-13 21:51:08,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d574bb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08, skipping insertion in model container [2025-04-13 21:51:08,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,329 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-13 21:51:09,478 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543] [2025-04-13 21:51:09,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-13 21:51:09,651 INFO L200 MainTranslator]: Completed pre-run [2025-04-13 21:51:09,724 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)); [3628-3629] [2025-04-13 21:51:09,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3662] [2025-04-13 21:51:09,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3665] [2025-04-13 21:51:09,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3668] [2025-04-13 21:51:09,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3671] [2025-04-13 21:51:09,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [4769-4770] [2025-04-13 21:51:09,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [4776-4777] [2025-04-13 21:51:09,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___14->state): : "memory", "cc"); [4783-4784] [2025-04-13 21:51:09,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___15->state): : "memory", "cc"); [4790-4791] [2025-04-13 21:51:09,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___17->state): : "memory", "cc"); [4837-4838] [2025-04-13 21:51:09,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___18->state): : "memory", "cc"); [4844-4845] [2025-04-13 21:51:09,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___19->state): : "memory", "cc"); [4851-4852] [2025-04-13 21:51:09,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___20->state): : "memory", "cc"); [4858-4859] [2025-04-13 21:51:09,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5071-5072] [2025-04-13 21:51:09,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5078-5079] [2025-04-13 21:51:09,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5085-5086] [2025-04-13 21:51:09,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5092-5093] [2025-04-13 21:51:09,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [5152-5153] [2025-04-13 21:51:09,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [5159-5160] [2025-04-13 21:51:09,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [5166-5167] [2025-04-13 21:51:09,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [5173-5174] [2025-04-13 21:51:09,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [5263-5264] [2025-04-13 21:51:09,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [5270-5271] [2025-04-13 21:51:09,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); [5277-5278] [2025-04-13 21:51:09,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___18->state): : "memory", "cc"); [5284-5285] [2025-04-13 21:51:09,853 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543] [2025-04-13 21:51:09,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-13 21:51:09,962 INFO L204 MainTranslator]: Completed translation [2025-04-13 21:51:09,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09 WrapperNode [2025-04-13 21:51:09,964 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-13 21:51:09,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-13 21:51:09,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-13 21:51:09,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-13 21:51:09,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,023 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,185 INFO L138 Inliner]: procedures = 289, calls = 1735, calls flagged for inlining = 467, calls inlined = 550, statements flattened = 6401 [2025-04-13 21:51:10,186 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-13 21:51:10,186 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-13 21:51:10,186 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-13 21:51:10,186 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-13 21:51:10,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,216 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,799 INFO L175 MemorySlicer]: Split 899 memory accesses to 31 slices as follows [126, 10, 14, 126, 7, 1, 2, 24, 4, 7, 7, 7, 7, 7, 416, 7, 7, 7, 7, 7, 7, 7, 7, 1, 7, 14, 7, 7, 7, 7, 28]. 46 percent of accesses are in the largest equivalence class. The 288 initializations are split as follows [0, 0, 14, 126, 7, 1, 2, 0, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 7, 0, 7, 7, 7, 7, 0]. The 403 writes are split as follows [108, 10, 0, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0, 0, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 28]. [2025-04-13 21:51:10,799 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,800 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,890 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,900 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,919 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,935 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,978 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-13 21:51:10,981 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-13 21:51:10,981 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-13 21:51:10,981 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-13 21:51:10,982 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:09" (1/1) ... [2025-04-13 21:51:10,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:10,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-13 21:51:11,007 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) [2025-04-13 21:51:11,012 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 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-04-13 21:51:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-04-13 21:51:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-04-13 21:51:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-04-13 21:51:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2025-04-13 21:51:11,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2025-04-13 21:51:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_3 [2025-04-13 21:51:11,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_3 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-04-13 21:51:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-04-13 21:51:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-04-13 21:51:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-04-13 21:51:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-04-13 21:51:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-04-13 21:51:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-04-13 21:51:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-04-13 21:51:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-04-13 21:51:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_2 [2025-04-13 21:51:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_2 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-04-13 21:51:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-04-13 21:51:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-13 21:51:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-13 21:51:11,044 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-13 21:51:11,513 INFO L256 CfgBuilder]: Building ICFG [2025-04-13 21:51:11,514 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-13 21:51:11,844 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8073: havoc ldv_failed_usb_register_driver_#t~nondet652#1; [2025-04-13 21:51:11,844 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6099: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:13,123 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8030: havoc usb_register_dev_#t~nondet648#1; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3803: havoc usb_endpoint_xfer_int_#t~mem39#1; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3803-5: havoc usb_endpoint_xfer_int_#t~mem39#1; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6182: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5401: havoc adu_probe_~#__key~0#1.base, adu_probe_~#__key~0#1.offset; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5401-1: SUMMARY for call ULTIMATE.dealloc(adu_probe_~#__key~0#1.base, adu_probe_~#__key~0#1.offset); srcloc: null [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5402: havoc adu_probe_~#__key___0~0#1.base, adu_probe_~#__key___0~0#1.offset; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5402-1: SUMMARY for call ULTIMATE.dealloc(adu_probe_~#__key___0~0#1.base, adu_probe_~#__key___0~0#1.offset); srcloc: null [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5403: havoc adu_probe_~#__key___1~0#1.base, adu_probe_~#__key___1~0#1.offset; [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5403-1: SUMMARY for call ULTIMATE.dealloc(adu_probe_~#__key___1~0#1.base, adu_probe_~#__key___1~0#1.offset); srcloc: null [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5404-1: SUMMARY for call ULTIMATE.dealloc(adu_probe_~#__key___2~0#1.base, adu_probe_~#__key___2~0#1.offset); srcloc: null [2025-04-13 21:51:13,124 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5404: havoc adu_probe_~#__key___2~0#1.base, adu_probe_~#__key___2~0#1.offset; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5412-1: SUMMARY for call ULTIMATE.dealloc(adu_probe_~#descriptor~8#1.base, adu_probe_~#descriptor~8#1.offset); srcloc: null [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5412: havoc adu_probe_~#descriptor~8#1.base, adu_probe_~#descriptor~8#1.offset; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-6: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-12: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-18: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-24: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-30: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-36: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-42: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-48: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-54: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-60: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059-66: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-6: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857-5: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8100: havoc usb_string_#t~nondet655#1; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8103: havoc usb_alloc_urb_#t~ret656#1.base, usb_alloc_urb_#t~ret656#1.offset; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8103-9: havoc usb_alloc_urb_#t~ret656#1.base, usb_alloc_urb_#t~ret656#1.offset; [2025-04-13 21:51:13,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6255: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4040: havoc __kmalloc_#t~ret99#1.base, __kmalloc_#t~ret99#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4040-9: havoc __kmalloc_#t~ret99#1.base, __kmalloc_#t~ret99#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4040-18: havoc __kmalloc_#t~ret99#1.base, __kmalloc_#t~ret99#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4040-27: havoc __kmalloc_#t~ret99#1.base, __kmalloc_#t~ret99#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5628-1: SUMMARY for call ULTIMATE.dealloc(adu_disconnect_~#descriptor~9#1.base, adu_disconnect_~#descriptor~9#1.offset); srcloc: null [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5628: havoc adu_disconnect_~#descriptor~9#1.base, adu_disconnect_~#descriptor~9#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8010: havoc _dev_info_#t~nondet646#1; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8010-6: havoc _dev_info_#t~nondet646#1; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3791: havoc usb_endpoint_dir_in_#t~mem37#1; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3797: havoc usb_endpoint_dir_out_#t~mem38#1; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6572-1: havoc ldv_dev_get_drvdata_#t~mem507#1.base, ldv_dev_get_drvdata_#t~mem507#1.offset; [2025-04-13 21:51:13,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6572: havoc ldv_dev_get_drvdata_#t~mem508#1.base, ldv_dev_get_drvdata_#t~mem508#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3936: havoc iminor_#t~mem63#1; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4993: havoc adu_write_~#descriptor___3~1#1.base, adu_write_~#descriptor___3~1#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4993-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor___3~1#1.base, adu_write_~#descriptor___3~1#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor___4~1#1.base, adu_write_~#descriptor___4~1#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996: havoc adu_write_~#descriptor___4~1#1.base, adu_write_~#descriptor___4~1#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5806: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4496-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#wait~0#1.base, adu_read_~#wait~0#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4496: havoc adu_read_~#wait~0#1.base, adu_read_~#wait~0#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4499: havoc adu_read_~#descriptor~6#1.base, adu_read_~#descriptor~6#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4499-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor~6#1.base, adu_read_~#descriptor~6#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4501: havoc adu_read_~#descriptor___0~1#1.base, adu_read_~#descriptor___0~1#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4501-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___0~1#1.base, adu_read_~#descriptor___0~1#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4504-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___1~1#1.base, adu_read_~#descriptor___1~1#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4504: havoc adu_read_~#descriptor___1~1#1.base, adu_read_~#descriptor___1~1#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4509: havoc adu_read_~#descriptor___2~0#1.base, adu_read_~#descriptor___2~0#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4509-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___2~0#1.base, adu_read_~#descriptor___2~0#1.offset); srcloc: null [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4511: havoc adu_read_~#descriptor___3~0#1.base, adu_read_~#descriptor___3~0#1.offset; [2025-04-13 21:51:15,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4511-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___3~0#1.base, adu_read_~#descriptor___3~0#1.offset); srcloc: null [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4513: havoc adu_read_~#descriptor___4~0#1.base, adu_read_~#descriptor___4~0#1.offset; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4513-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___4~0#1.base, adu_read_~#descriptor___4~0#1.offset); srcloc: null [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4517: havoc adu_read_~#descriptor___5~0#1.base, adu_read_~#descriptor___5~0#1.offset; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4517-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___5~0#1.base, adu_read_~#descriptor___5~0#1.offset); srcloc: null [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4530: havoc adu_read_~#descriptor___6~0#1.base, adu_read_~#descriptor___6~0#1.offset; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4530-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___6~0#1.base, adu_read_~#descriptor___6~0#1.offset); srcloc: null [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4532-1: SUMMARY for call ULTIMATE.dealloc(adu_read_~#descriptor___7~0#1.base, adu_read_~#descriptor___7~0#1.offset); srcloc: null [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4532: havoc adu_read_~#descriptor___7~0#1.base, adu_read_~#descriptor___7~0#1.offset; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5877: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-1: havoc __create_pipe_#t~mem95#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033: havoc __create_pipe_#t~bitwise96#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-15: havoc __create_pipe_#t~mem95#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-14: havoc __create_pipe_#t~bitwise96#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-29: havoc __create_pipe_#t~mem95#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-28: havoc __create_pipe_#t~bitwise96#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-43: havoc __create_pipe_#t~mem95#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4033-42: havoc __create_pipe_#t~bitwise96#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8006: havoc usb_submit_urb_#t~nondet645#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8006-6: havoc usb_submit_urb_#t~nondet645#1; [2025-04-13 21:51:15,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8006-12: havoc usb_submit_urb_#t~nondet645#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8006-18: havoc usb_submit_urb_#t~nondet645#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4308-1: SUMMARY for call ULTIMATE.dealloc(adu_open_~#descriptor~3#1.base, adu_open_~#descriptor~3#1.offset); srcloc: null [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4308: havoc adu_open_~#descriptor~3#1.base, adu_open_~#descriptor~3#1.offset; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8017: havoc _copy_to_user_#t~nondet647#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8017-5: havoc _copy_to_user_#t~nondet647#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8052: havoc printk_#t~nondet649#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8052-6: havoc printk_#t~nondet649#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8052-12: havoc printk_#t~nondet649#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8059: havoc dev_err_#t~nondet650#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-6: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-12: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-18: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-24: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-30: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-36: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-42: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-48: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-54: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-60: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-66: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-72: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-78: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-84: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-90: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-96: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8063-102: havoc __dynamic_dev_dbg_#t~nondet651#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4106: havoc adu_abort_transfers_~tmp~8#1.base, adu_abort_transfers_~tmp~8#1.offset; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8077: havoc noop_llseek_#t~nondet653#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857-5: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857-10: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3857-15: havoc usb_endpoint_maxp_#t~mem44#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8090: havoc schedule_timeout_#t~nondet654#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8090-6: havoc schedule_timeout_#t~nondet654#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4393: havoc adu_release_internal_~#descriptor~4#1.base, adu_release_internal_~#descriptor~4#1.offset; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4393-1: SUMMARY for call ULTIMATE.dealloc(adu_release_internal_~#descriptor~4#1.base, adu_release_internal_~#descriptor~4#1.offset); srcloc: null [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8109: havoc usb_find_interface_#t~ret658#1.base, usb_find_interface_#t~ret658#1.offset; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8113: havoc _copy_from_user_#t~nondet659#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8113-5: havoc _copy_from_user_#t~nondet659#1; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4427: havoc adu_release_~#descriptor~5#1.base, adu_release_~#descriptor~5#1.offset; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4427-1: SUMMARY for call ULTIMATE.dealloc(adu_release_~#descriptor~5#1.base, adu_release_~#descriptor~5#1.offset); srcloc: null [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4959: havoc adu_write_~#waita~0#1.base, adu_write_~#waita~0#1.offset; [2025-04-13 21:51:15,062 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4959-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#waita~0#1.base, adu_write_~#waita~0#1.offset); srcloc: null [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4967: havoc adu_write_~#descriptor~7#1.base, adu_write_~#descriptor~7#1.offset; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4967-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor~7#1.base, adu_write_~#descriptor~7#1.offset); srcloc: null [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974: havoc adu_write_~#descriptor___0~2#1.base, adu_write_~#descriptor___0~2#1.offset; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor___0~2#1.base, adu_write_~#descriptor___0~2#1.offset); srcloc: null [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5774: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4983: havoc adu_write_~#descriptor___1~2#1.base, adu_write_~#descriptor___1~2#1.offset; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4983-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor___1~2#1.base, adu_write_~#descriptor___1~2#1.offset); srcloc: null [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4986: havoc adu_write_~#descriptor___2~1#1.base, adu_write_~#descriptor___2~1#1.offset; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4986-1: SUMMARY for call ULTIMATE.dealloc(adu_write_~#descriptor___2~1#1.base, adu_write_~#descriptor___2~1#1.offset); srcloc: null [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6572-1: havoc ldv_dev_get_drvdata_#t~mem507#1.base, ldv_dev_get_drvdata_#t~mem507#1.offset; [2025-04-13 21:51:15,063 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6572: havoc ldv_dev_get_drvdata_#t~mem508#1.base, ldv_dev_get_drvdata_#t~mem508#1.offset; [2025-04-13 21:51:15,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6132-1: ldv_main_7_#res#1.base, ldv_main_7_#res#1.offset := 0, 0; [2025-04-13 21:51:15,647 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-13 21:51:15,648 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-13 21:51:15,649 INFO L318 CfgBuilder]: Performing block encoding [2025-04-13 21:51:40,147 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,176 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,377 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,736 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,741 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,758 WARN L179 LargeBlockEncoding]: Complex 3:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,840 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,858 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,884 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,922 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:40,965 WARN L179 LargeBlockEncoding]: Complex 3:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:41,048 WARN L179 LargeBlockEncoding]: Complex 6:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:41,075 WARN L179 LargeBlockEncoding]: Complex 2:6 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:41,154 WARN L179 LargeBlockEncoding]: Complex 6:8 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:41,552 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.BoogieIcfgLocation.getIncomingEdges()" because "" is null at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LargeBlockEncoding.classifySequentialCompositionNode(LargeBlockEncoding.java:238) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LargeBlockEncoding.considerCompositionCandidate(LargeBlockEncoding.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LargeBlockEncoding.composeParallel(LargeBlockEncoding.java:231) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LargeBlockEncoding.(LargeBlockEncoding.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:329) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-04-13 21:51:41,557 INFO L158 Benchmark]: Toolchain (without parser) took 33300.22ms. Allocated memory was 142.6MB in the beginning and 4.0GB in the end (delta: 3.9GB). Free memory was 92.2MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2025-04-13 21:51:41,557 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 159.4MB. Free memory was 85.7MB in the beginning and 85.5MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-13 21:51:41,557 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1707.86ms. Allocated memory was 142.6MB in the beginning and 146.8MB in the end (delta: 4.2MB). Free memory was 92.2MB in the beginning and 74.8MB in the end (delta: 17.5MB). Peak memory consumption was 87.4MB. Max. memory is 8.0GB. [2025-04-13 21:51:41,558 INFO L158 Benchmark]: Boogie Procedure Inliner took 221.18ms. Allocated memory is still 146.8MB. Free memory was 74.8MB in the beginning and 41.2MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2025-04-13 21:51:41,558 INFO L158 Benchmark]: Boogie Preprocessor took 793.04ms. Allocated memory was 146.8MB in the beginning and 281.0MB in the end (delta: 134.2MB). Free memory was 41.2MB in the beginning and 176.7MB in the end (delta: -135.5MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. [2025-04-13 21:51:41,558 INFO L158 Benchmark]: IcfgBuilder took 30574.25ms. Allocated memory was 281.0MB in the beginning and 4.0GB in the end (delta: 3.7GB). Free memory was 176.7MB in the beginning and 2.3GB in the end (delta: -2.1GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2025-04-13 21:51:41,560 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 159.4MB. Free memory was 85.7MB in the beginning and 85.5MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1707.86ms. Allocated memory was 142.6MB in the beginning and 146.8MB in the end (delta: 4.2MB). Free memory was 92.2MB in the beginning and 74.8MB in the end (delta: 17.5MB). Peak memory consumption was 87.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 221.18ms. Allocated memory is still 146.8MB. Free memory was 74.8MB in the beginning and 41.2MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 793.04ms. Allocated memory was 146.8MB in the beginning and 281.0MB in the end (delta: 134.2MB). Free memory was 41.2MB in the beginning and 176.7MB in the end (delta: -135.5MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. * IcfgBuilder took 30574.25ms. Allocated memory was 281.0MB in the beginning and 4.0GB in the end (delta: 3.7GB). Free memory was 176.7MB in the beginning and 2.3GB in the end (delta: -2.1GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.BoogieIcfgLocation.getIncomingEdges()" because "" is null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.BoogieIcfgLocation.getIncomingEdges()" because "" is null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LargeBlockEncoding.classifySequentialCompositionNode(LargeBlockEncoding.java:238) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3628]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3628-3629] - GenericResultAtLocation [Line: 3662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3662] - GenericResultAtLocation [Line: 3665]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3665] - GenericResultAtLocation [Line: 3668]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3668] - GenericResultAtLocation [Line: 3671]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3671] - GenericResultAtLocation [Line: 4769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___12->state): : "memory", "cc"); [4769-4770] - GenericResultAtLocation [Line: 4776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory", "cc"); [4776-4777] - GenericResultAtLocation [Line: 4783]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___14->state): : "memory", "cc"); [4783-4784] - GenericResultAtLocation [Line: 4790]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___15->state): : "memory", "cc"); [4790-4791] - GenericResultAtLocation [Line: 4837]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___17->state): : "memory", "cc"); [4837-4838] - GenericResultAtLocation [Line: 4844]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___18->state): : "memory", "cc"); [4844-4845] - GenericResultAtLocation [Line: 4851]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___19->state): : "memory", "cc"); [4851-4852] - GenericResultAtLocation [Line: 4858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___20->state): : "memory", "cc"); [4858-4859] - GenericResultAtLocation [Line: 5071]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5071-5072] - GenericResultAtLocation [Line: 5078]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5078-5079] - GenericResultAtLocation [Line: 5085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5085-5086] - GenericResultAtLocation [Line: 5092]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5092-5093] - GenericResultAtLocation [Line: 5152]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [5152-5153] - GenericResultAtLocation [Line: 5159]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [5159-5160] - GenericResultAtLocation [Line: 5166]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [5166-5167] - GenericResultAtLocation [Line: 5173]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [5173-5174] - GenericResultAtLocation [Line: 5263]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [5263-5264] - GenericResultAtLocation [Line: 5270]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [5270-5271] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); [5277-5278] - GenericResultAtLocation [Line: 5284]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___18->state): : "memory", "cc"); [5284-5285] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-04-13 21:51:41,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...