/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--net--irda--w83977af_ir.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-94356ea-m [2025-04-13 21:51:03,686 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-13 21:51:03,733 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 21:51:03,737 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-13 21:51:03,737 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-13 21:51:03,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-13 21:51:03,753 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-13 21:51:03,753 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-13 21:51:03,754 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Use memory slicer=true [2025-04-13 21:51:03,754 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-13 21:51:03,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Use SBE=true [2025-04-13 21:51:03,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-13 21:51:03,754 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-13 21:51:03,757 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:03,757 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-13 21:51:03,757 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:03,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-04-13 21:51:03,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-13 21:51:03,758 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 21:51:03,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-13 21:51:03,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-13 21:51:03,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-13 21:51:03,988 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-13 21:51:03,989 INFO L274 PluginConnector]: CDTParser initialized [2025-04-13 21:51:03,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i [2025-04-13 21:51:05,254 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ced02a2/de3619f007834cf392da55eed5c862d8/FLAG78b05434c [2025-04-13 21:51:05,769 INFO L389 CDTParser]: Found 1 translation units. [2025-04-13 21:51:05,770 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko.cil.i [2025-04-13 21:51:05,806 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ced02a2/de3619f007834cf392da55eed5c862d8/FLAG78b05434c [2025-04-13 21:51:06,301 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ced02a2/de3619f007834cf392da55eed5c862d8 [2025-04-13 21:51:06,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-13 21:51:06,304 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-13 21:51:06,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-13 21:51:06,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-13 21:51:06,311 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-13 21:51:06,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:51:06" (1/1) ... [2025-04-13 21:51:06,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47560035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:06, skipping insertion in model container [2025-04-13 21:51:06,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:51:06" (1/1) ... [2025-04-13 21:51:06,385 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-13 21:51:07,860 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--net--irda--w83977af_ir.ko.cil.i[236326,236339] [2025-04-13 21:51:08,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-13 21:51:08,168 INFO L200 MainTranslator]: Completed pre-run [2025-04-13 21:51:08,304 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"); [5646] [2025-04-13 21:51:08,305 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)); [5653] [2025-04-13 21:51:08,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5660] [2025-04-13 21:51:08,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5694-5695] [2025-04-13 21:51:08,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5700-5702] [2025-04-13 21:51:08,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5759] [2025-04-13 21:51:08,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5767] [2025-04-13 21:51:08,440 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--net--irda--w83977af_ir.ko.cil.i[236326,236339] [2025-04-13 21:51:08,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-13 21:51:08,554 INFO L204 MainTranslator]: Completed translation [2025-04-13 21:51:08,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08 WrapperNode [2025-04-13 21:51:08,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-13 21:51:08,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-13 21:51:08,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-13 21:51:08,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-13 21:51:08,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,602 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,810 INFO L138 Inliner]: procedures = 328, calls = 1288, calls flagged for inlining = 514, calls inlined = 855, statements flattened = 7854 [2025-04-13 21:51:08,811 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-13 21:51:08,811 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-13 21:51:08,811 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-13 21:51:08,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-13 21:51:08,819 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:08,852 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,160 INFO L175 MemorySlicer]: Split 736 memory accesses to 30 slices as follows [73, 4, 18, 2, 6, 5, 5, 13, 7, 1, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 38, 431]. 59 percent of accesses are in the largest equivalence class. The 212 initializations are split as follows [73, 0, 0, 2, 4, 4, 4, 2, 4, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0]. The 185 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 170]. [2025-04-13 21:51:09,160 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,160 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,260 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,273 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,316 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-13 21:51:09,375 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-13 21:51:09,375 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-13 21:51:09,375 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-13 21:51:09,376 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:51:08" (1/1) ... [2025-04-13 21:51:09,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-13 21:51:09,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-13 21:51:09,403 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 21:51:09,409 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 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-04-13 21:51:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2025-04-13 21:51:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2025-04-13 21:51:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2025-04-13 21:51:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2025-04-13 21:51:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-04-13 21:51:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-04-13 21:51:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-04-13 21:51:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-04-13 21:51:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-04-13 21:51:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-04-13 21:51:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-04-13 21:51:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-04-13 21:51:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-04-13 21:51:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-04-13 21:51:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-04-13 21:51:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-04-13 21:51:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-13 21:51:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-13 21:51:09,442 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 21:51:09,955 INFO L256 CfgBuilder]: Building ICFG [2025-04-13 21:51:09,956 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-6: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-18: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-12: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-24: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-30: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-42: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-36: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-48: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-54: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-66: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-60: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-72: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-78: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-90: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-84: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-96: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-102: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-114: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-108: havoc printk_#t~nondet667#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10019: havoc capable_#t~nondet668#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10019-6: havoc capable_#t~nondet668#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-3: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-1: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054: havoc memcpy_#t~ret677#1.base, memcpy_#t~ret677#1.offset; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7943: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064-6: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9955: havoc async_wrap_skb_#t~nondet663#1; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:11,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-5: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-10: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6154: havoc irda_get_mtt_#t~mem125#1; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6154-1: havoc irda_get_mtt_#t~ite126#1; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6154-2: havoc irda_get_mtt_#t~mem124#1; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6162: havoc irda_get_next_speed_#t~mem128#1; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6162-1: havoc irda_get_next_speed_#t~ite129#1; [2025-04-13 21:51:11,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6162-2: havoc irda_get_next_speed_#t~mem127#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-6: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-18: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-12: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-24: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-30: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-42: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-36: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-48: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-54: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-66: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-60: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-72: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-78: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-90: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-84: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-96: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-102: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-114: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-108: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-120: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-126: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-138: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-132: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-144: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-150: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-162: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-156: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-168: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-174: havoc printk_#t~nondet667#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054: havoc memcpy_#t~ret677#1.base, memcpy_#t~ret677#1.offset; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054-9: havoc memcpy_#t~ret677#1.base, memcpy_#t~ret677#1.offset; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054-18: havoc memcpy_#t~ret677#1.base, memcpy_#t~ret677#1.offset; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054-27: havoc memcpy_#t~ret677#1.base, memcpy_#t~ret677#1.offset; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064-6: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064-12: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:13,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064-18: havoc netpoll_trap_#t~nondet679#1; [2025-04-13 21:51:13,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-3: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:13,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-1: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:13,006 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-7: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5662-5: test_and_clear_bit_#res#1 := 1; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-5: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-10: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-15: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9987: havoc netif_rx_#t~nondet665#1; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9987-6: havoc netif_rx_#t~nondet665#1; [2025-04-13 21:51:13,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7887: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:13,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10008: havoc __netdev_alloc_skb_#t~ret666#1.base, __netdev_alloc_skb_#t~ret666#1.offset; [2025-04-13 21:51:13,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10008-9: havoc __netdev_alloc_skb_#t~ret666#1.base, __netdev_alloc_skb_#t~ret666#1.offset; [2025-04-13 21:51:14,588 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,588 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-6: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-18: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-12: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-24: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-30: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-42: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-36: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-48: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-54: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-66: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-60: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-72: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-78: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-90: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-84: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-96: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-102: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-114: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-108: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012-120: havoc printk_#t~nondet667#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791: havoc is_device_dma_capable_#t~short34#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-1: havoc is_device_dma_capable_#t~mem33#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-2: havoc is_device_dma_capable_#t~mem32#1.base, is_device_dma_capable_#t~mem32#1.offset; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-3: havoc is_device_dma_capable_#t~mem31#1.base, is_device_dma_capable_#t~mem31#1.offset; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-16: havoc is_device_dma_capable_#t~short34#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-17: havoc is_device_dma_capable_#t~mem33#1; [2025-04-13 21:51:14,590 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-18: havoc is_device_dma_capable_#t~mem32#1.base, is_device_dma_capable_#t~mem32#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5791-19: havoc is_device_dma_capable_#t~mem31#1.base, is_device_dma_capable_#t~mem31#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10031: havoc request_dma_#t~nondet672#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10035: havoc net_ratelimit_#t~nondet673#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10035-6: havoc net_ratelimit_#t~nondet673#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10035-12: havoc net_ratelimit_#t~nondet673#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809-5: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809-10: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809-15: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809-20: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5809-25: havoc get_dma_ops_#t~mem46#1.base, get_dma_ops_#t~mem46#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10042: havoc ldv_failed_register_netdev_#t~nondet674#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10042-6: havoc ldv_failed_register_netdev_#t~nondet674#1; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10045: havoc __request_region_#t~ret675#1.base, __request_region_#t~ret675#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10051: havoc alloc_irdadev_#t~ret676#1.base, alloc_irdadev_#t~ret676#1.offset; [2025-04-13 21:51:14,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10060: havoc irlap_open_#t~ret678#1.base, irlap_open_#t~ret678#1.offset; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: #res#1.base, #res#1.offset := 0, 0; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5710: havoc arch_irqs_disabled_flags_#t~bitwise12#1; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5710-11: havoc arch_irqs_disabled_flags_#t~bitwise12#1; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5710-22: havoc arch_irqs_disabled_flags_#t~bitwise12#1; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5710-33: havoc arch_irqs_disabled_flags_#t~bitwise12#1; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-5: havoc netdev_get_tx_queue_#t~mem94#1.base, netdev_get_tx_queue_#t~mem94#1.offset; [2025-04-13 21:51:14,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326: havoc w83977af_net_open_~#hwname~0#1.base, w83977af_net_open_~#hwname~0#1.offset; [2025-04-13 21:51:14,593 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326-1: SUMMARY for call ULTIMATE.dealloc(w83977af_net_open_~#hwname~0#1.base, w83977af_net_open_~#hwname~0#1.offset); srcloc: null [2025-04-13 21:51:14,593 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9971: havoc sprintf_#t~nondet664#1; [2025-04-13 21:51:14,593 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305: havoc w83977af_open_~#__key~0#1.base, w83977af_open_~#__key~0#1.offset; [2025-04-13 21:51:14,593 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305-1: SUMMARY for call ULTIMATE.dealloc(w83977af_open_~#__key~0#1.base, w83977af_open_~#__key~0#1.offset); srcloc: null [2025-04-13 21:51:14,887 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7912-1: ldv_main_10_#res#1.base, ldv_main_10_#res#1.offset := 0, 0; [2025-04-13 21:51:14,888 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-13 21:51:14,889 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-13 21:51:14,889 INFO L318 CfgBuilder]: Performing block encoding [2025-04-13 21:51:26,804 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:27,850 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,129 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,132 WARN L179 LargeBlockEncoding]: Complex 2:2 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,176 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,185 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,186 WARN L179 LargeBlockEncoding]: Complex 2:3 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,231 WARN L179 LargeBlockEncoding]: Complex 2:4 sequential composition. Such compositions can cause exponential blowup and should not occur in structured programs. [2025-04-13 21:51:28,267 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 21:51:28,271 INFO L158 Benchmark]: Toolchain (without parser) took 21966.59ms. Allocated memory was 142.6MB in the beginning and 3.1GB in the end (delta: 2.9GB). Free memory was 90.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2025-04-13 21:51:28,271 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 155.2MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-13 21:51:28,271 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2251.89ms. Allocated memory is still 142.6MB. Free memory was 90.0MB in the beginning and 70.0MB in the end (delta: 20.0MB). Peak memory consumption was 105.3MB. Max. memory is 8.0GB. [2025-04-13 21:51:28,272 INFO L158 Benchmark]: Boogie Procedure Inliner took 253.82ms. Allocated memory is still 142.6MB. Free memory was 70.0MB in the beginning and 50.7MB in the end (delta: 19.3MB). Peak memory consumption was 64.6MB. Max. memory is 8.0GB. [2025-04-13 21:51:28,272 INFO L158 Benchmark]: Boogie Preprocessor took 562.37ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 50.4MB in the beginning and 128.0MB in the end (delta: -77.5MB). Peak memory consumption was 102.2MB. Max. memory is 8.0GB. [2025-04-13 21:51:28,272 INFO L158 Benchmark]: IcfgBuilder took 18895.02ms. Allocated memory was 310.4MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 128.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2025-04-13 21:51:28,273 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 155.2MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2251.89ms. Allocated memory is still 142.6MB. Free memory was 90.0MB in the beginning and 70.0MB in the end (delta: 20.0MB). Peak memory consumption was 105.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 253.82ms. Allocated memory is still 142.6MB. Free memory was 70.0MB in the beginning and 50.7MB in the end (delta: 19.3MB). Peak memory consumption was 64.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 562.37ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 50.4MB in the beginning and 128.0MB in the end (delta: -77.5MB). Peak memory consumption was 102.2MB. Max. memory is 8.0GB. * IcfgBuilder took 18895.02ms. Allocated memory was 310.4MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 128.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.3GB. 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: 5646]: 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"); [5646] - GenericResultAtLocation [Line: 5653]: 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)); [5653] - GenericResultAtLocation [Line: 5660]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5660] - GenericResultAtLocation [Line: 5694]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5694-5695] - GenericResultAtLocation [Line: 5700]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5700-5702] - GenericResultAtLocation [Line: 5759]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5759] - GenericResultAtLocation [Line: 5767]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5767] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-04-13 21:51:28,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...