./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 12:44:24,430 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 12:44:24,512 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 12:44:24,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 12:44:24,517 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 12:44:24,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 12:44:24,542 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 12:44:24,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 12:44:24,543 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 12:44:24,543 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 12:44:24,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 12:44:24,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 12:44:24,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 12:44:24,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 12:44:24,545 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 12:44:24,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 12:44:24,546 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 12:44:24,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 12:44:24,547 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 12:44:24,547 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 12:44:24,547 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 12:44:24,548 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 12:44:24,548 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 12:44:24,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 12:44:24,549 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 12:44:24,549 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 12:44:24,550 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 12:44:24,550 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 12:44:24,550 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 12:44:24,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:44:24,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 12:44:24,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 12:44:24,552 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 12:44:24,552 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 12:44:24,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 12:44:24,553 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 12:44:24,553 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 12:44:24,553 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 12:44:24,554 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 12:44:24,554 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e [2024-11-10 12:44:24,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 12:44:24,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 12:44:24,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 12:44:24,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 12:44:24,843 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 12:44:24,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-11-10 12:44:26,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 12:44:26,835 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 12:44:26,835 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-11-10 12:44:26,883 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e15069482/edacdc16cfd34f639835596eae7a007b/FLAG1441cc403 [2024-11-10 12:44:26,901 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e15069482/edacdc16cfd34f639835596eae7a007b [2024-11-10 12:44:26,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 12:44:26,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 12:44:26,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 12:44:26,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 12:44:26,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 12:44:26,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:44:26" (1/1) ... [2024-11-10 12:44:26,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dfdef68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:26, skipping insertion in model container [2024-11-10 12:44:26,917 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:44:26" (1/1) ... [2024-11-10 12:44:27,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 12:44:28,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-10 12:44:28,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:44:28,565 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 12:44:28,679 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"); [5300] [2024-11-10 12:44:28,681 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)); [5307] [2024-11-10 12:44:28,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] [2024-11-10 12:44:28,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] [2024-11-10 12:44:28,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] [2024-11-10 12:44:28,805 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-10 12:44:28,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:44:29,044 INFO L204 MainTranslator]: Completed translation [2024-11-10 12:44:29,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29 WrapperNode [2024-11-10 12:44:29,049 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 12:44:29,050 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 12:44:29,050 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 12:44:29,050 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 12:44:29,102 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,170 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,297 INFO L138 Inliner]: procedures = 152, calls = 711, calls flagged for inlining = 70, calls inlined = 67, statements flattened = 1996 [2024-11-10 12:44:29,298 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 12:44:29,299 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 12:44:29,299 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 12:44:29,299 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 12:44:29,310 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,575 INFO L175 MemorySlicer]: Split 327 memory accesses to 10 slices as follows [209, 2, 23, 4, 61, 3, 4, 4, 11, 6]. 64 percent of accesses are in the largest equivalence class. The 39 initializations are split as follows [0, 2, 23, 0, 0, 2, 2, 2, 8, 0]. The 192 writes are split as follows [125, 0, 0, 2, 61, 0, 0, 0, 0, 4]. [2024-11-10 12:44:29,579 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,646 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,652 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,673 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 12:44:29,718 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 12:44:29,718 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 12:44:29,718 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 12:44:29,719 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:29" (1/1) ... [2024-11-10 12:44:29,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:44:29,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 12:44:29,761 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 12:44:29,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 12:44:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2024-11-10 12:44:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2024-11-10 12:44:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-10 12:44:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-10 12:44:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-10 12:44:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-10 12:44:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-10 12:44:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-10 12:44:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-10 12:44:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2024-11-10 12:44:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-10 12:44:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-10 12:44:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-10 12:44:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2024-11-10 12:44:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-10 12:44:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-10 12:44:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-10 12:44:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-10 12:44:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-10 12:44:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-10 12:44:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-10 12:44:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-10 12:44:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-11-10 12:44:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-11-10 12:44:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 12:44:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 12:44:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 12:44:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 12:44:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2024-11-10 12:44:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2024-11-10 12:44:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-10 12:44:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-10 12:44:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2024-11-10 12:44:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2024-11-10 12:44:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-10 12:44:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-10 12:44:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 12:44:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 12:44:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-10 12:44:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-10 12:44:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2024-11-10 12:44:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2024-11-10 12:44:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 12:44:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2024-11-10 12:44:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2024-11-10 12:44:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 12:44:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 12:44:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 12:44:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-10 12:44:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-10 12:44:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-10 12:44:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-10 12:44:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 12:44:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 12:44:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2024-11-10 12:44:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 12:44:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-10 12:44:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-10 12:44:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-10 12:44:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-10 12:44:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-10 12:44:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-10 12:44:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 12:44:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 12:44:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-10 12:44:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-10 12:44:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2024-11-10 12:44:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2024-11-10 12:44:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 12:44:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 12:44:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 12:44:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 12:44:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 12:44:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 12:44:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 12:44:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 12:44:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 12:44:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 12:44:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 12:44:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 12:44:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 12:44:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 12:44:30,299 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 12:44:30,307 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 12:44:30,733 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7352: havoc alloc_etherdev_mqs_#t~ret350#1.base, alloc_etherdev_mqs_#t~ret350#1.offset; [2024-11-10 12:44:30,733 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5314: havoc __fswab16_#t~bitwise1#1; [2024-11-10 12:44:30,733 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5876: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2024-11-10 12:44:30,733 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7413: havoc register_netdev_#t~nondet361#1; [2024-11-10 12:44:30,945 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5713: havoc read_byte_mode6_#t~bitwise80#1; [2024-11-10 12:44:30,945 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5697: havoc read_byte_mode4_#t~bitwise75#1; [2024-11-10 12:44:30,945 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5683: havoc read_byte_mode2_#t~bitwise72#1; [2024-11-10 12:44:30,945 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5667: havoc read_byte_mode0_#t~bitwise67#1; [2024-11-10 12:44:30,947 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-10 12:44:31,212 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6456: call ULTIMATE.dealloc(~#rx_head~0#1.base, ~#rx_head~0#1.offset);havoc ~#rx_head~0#1.base, ~#rx_head~0#1.offset; [2024-11-10 12:44:31,213 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7402: havoc netif_rx_#t~nondet359#1; [2024-11-10 12:44:31,213 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7371: havoc eth_type_trans_#t~nondet354#1; [2024-11-10 12:44:31,466 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7367: havoc #t~nondet353; [2024-11-10 12:44:31,522 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7375: havoc #t~nondet355; [2024-11-10 12:44:31,527 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7409: havoc #t~nondet360; [2024-11-10 12:44:31,545 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7363: havoc #t~nondet352; [2024-11-10 12:44:31,555 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5569: havoc #t~mem41.base, #t~mem41.offset; [2024-11-10 12:44:36,988 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6842: call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset; [2024-11-10 12:44:36,988 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7391: havoc ldv_ndo_init_3_#t~nondet356#1; [2024-11-10 12:44:36,988 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7359: havoc del_timer_sync_#t~nondet351#1; [2024-11-10 12:44:36,989 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7395: havoc ldv_ndo_uninit_3_#t~nondet357#1; [2024-11-10 12:44:36,989 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5812: call ULTIMATE.dealloc(atp_init_~#ports~0#1.base, atp_init_~#ports~0#1.offset);havoc atp_init_~#ports~0#1.base, atp_init_~#ports~0#1.offset; [2024-11-10 12:44:36,989 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7417: havoc request_threaded_irq_#t~nondet362#1; [2024-11-10 12:44:37,058 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) 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) [2024-11-10 12:44:37,063 INFO L158 Benchmark]: Toolchain (without parser) took 10155.35ms. Allocated memory was 138.4MB in the beginning and 320.9MB in the end (delta: 182.5MB). Free memory was 75.8MB in the beginning and 191.6MB in the end (delta: -115.8MB). Peak memory consumption was 137.2MB. Max. memory is 16.1GB. [2024-11-10 12:44:37,064 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 138.4MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 12:44:37,065 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2139.57ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 75.8MB in the beginning and 112.5MB in the end (delta: -36.7MB). Peak memory consumption was 102.1MB. Max. memory is 16.1GB. [2024-11-10 12:44:37,065 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.91ms. Allocated memory is still 186.6MB. Free memory was 112.5MB in the beginning and 91.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-10 12:44:37,065 INFO L158 Benchmark]: Boogie Preprocessor took 417.74ms. Allocated memory is still 186.6MB. Free memory was 91.5MB in the beginning and 103.2MB in the end (delta: -11.7MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2024-11-10 12:44:37,066 INFO L158 Benchmark]: IcfgBuilder took 7343.90ms. Allocated memory was 186.6MB in the beginning and 320.9MB in the end (delta: 134.2MB). Free memory was 103.2MB in the beginning and 191.6MB in the end (delta: -88.4MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. [2024-11-10 12:44:37,068 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 138.4MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2139.57ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 75.8MB in the beginning and 112.5MB in the end (delta: -36.7MB). Peak memory consumption was 102.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.91ms. Allocated memory is still 186.6MB. Free memory was 112.5MB in the beginning and 91.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 417.74ms. Allocated memory is still 186.6MB. Free memory was 91.5MB in the beginning and 103.2MB in the end (delta: -11.7MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. * IcfgBuilder took 7343.90ms. Allocated memory was 186.6MB in the beginning and 320.9MB in the end (delta: 134.2MB). Free memory was 103.2MB in the beginning and 191.6MB in the end (delta: -88.4MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5300]: 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"); [5300] - GenericResultAtLocation [Line: 5307]: 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)); [5307] - GenericResultAtLocation [Line: 5446]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] - GenericResultAtLocation [Line: 5454]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] - GenericResultAtLocation [Line: 5637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 12:44:37,177 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 12:44:39,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 12:44:39,658 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 12:44:39,667 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 12:44:39,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 12:44:39,710 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 12:44:39,711 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 12:44:39,711 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 12:44:39,712 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 12:44:39,712 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 12:44:39,714 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 12:44:39,714 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 12:44:39,715 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 12:44:39,715 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 12:44:39,715 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 12:44:39,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 12:44:39,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 12:44:39,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 12:44:39,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 12:44:39,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 12:44:39,719 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 12:44:39,720 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 12:44:39,720 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 12:44:39,721 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 12:44:39,721 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 12:44:39,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 12:44:39,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 12:44:39,722 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 12:44:39,722 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 12:44:39,723 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 12:44:39,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 12:44:39,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:44:39,724 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 12:44:39,724 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 12:44:39,724 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 12:44:39,724 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 12:44:39,725 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 12:44:39,725 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 12:44:39,725 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 12:44:39,725 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 12:44:39,726 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 12:44:39,727 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e [2024-11-10 12:44:40,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 12:44:40,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 12:44:40,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 12:44:40,152 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 12:44:40,152 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 12:44:40,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-11-10 12:44:41,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 12:44:42,405 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 12:44:42,406 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-11-10 12:44:42,446 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8dfd2850/4f7b5a96df1448278ceae7bf5b5445be/FLAG48727470f [2024-11-10 12:44:42,460 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8dfd2850/4f7b5a96df1448278ceae7bf5b5445be [2024-11-10 12:44:42,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 12:44:42,464 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 12:44:42,465 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 12:44:42,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 12:44:42,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 12:44:42,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:44:42" (1/1) ... [2024-11-10 12:44:42,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ce2808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:42, skipping insertion in model container [2024-11-10 12:44:42,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:44:42" (1/1) ... [2024-11-10 12:44:42,645 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 12:44:43,519 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,704 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,728 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,732 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,734 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,750 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,759 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,760 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,772 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,779 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,803 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,804 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,805 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,816 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,844 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,858 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,858 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,870 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,871 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,871 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,872 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,872 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,873 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-10 12:44:43,931 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:43,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:44:43,981 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-10 12:44:44,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 12:44:44,163 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,200 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,205 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,205 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,207 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,214 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,225 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,226 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,237 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,238 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,239 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,241 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,247 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,252 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,253 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,262 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,264 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,264 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,265 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,266 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,267 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,271 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-10 12:44:44,282 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 12:44:44,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:44:44,320 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 12:44:44,474 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"); [5300] [2024-11-10 12:44:44,477 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)); [5307] [2024-11-10 12:44:44,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] [2024-11-10 12:44:44,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] [2024-11-10 12:44:44,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] [2024-11-10 12:44:44,630 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-11-10 12:44:44,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:44:44,795 INFO L204 MainTranslator]: Completed translation [2024-11-10 12:44:44,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44 WrapperNode [2024-11-10 12:44:44,797 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 12:44:44,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 12:44:44,798 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 12:44:44,799 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 12:44:44,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:44,871 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,028 INFO L138 Inliner]: procedures = 159, calls = 711, calls flagged for inlining = 70, calls inlined = 67, statements flattened = 1773 [2024-11-10 12:44:45,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 12:44:45,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 12:44:45,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 12:44:45,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 12:44:45,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,075 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,267 INFO L175 MemorySlicer]: Split 327 memory accesses to 10 slices as follows [2, 23, 4, 6, 61, 3, 4, 209, 4, 11]. 64 percent of accesses are in the largest equivalence class. The 39 initializations are split as follows [2, 23, 0, 0, 0, 2, 2, 0, 2, 8]. The 192 writes are split as follows [0, 0, 2, 4, 61, 0, 0, 125, 0, 0]. [2024-11-10 12:44:45,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,270 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,348 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,353 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,373 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,410 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 12:44:45,412 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 12:44:45,412 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 12:44:45,413 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 12:44:45,414 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:44:44" (1/1) ... [2024-11-10 12:44:45,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:44:45,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 12:44:45,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 12:44:45,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 12:44:45,510 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2024-11-10 12:44:45,511 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2024-11-10 12:44:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-10 12:44:45,511 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-10 12:44:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-10 12:44:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-10 12:44:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-10 12:44:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-10 12:44:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-10 12:44:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-10 12:44:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-10 12:44:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2024-11-10 12:44:45,514 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-10 12:44:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-10 12:44:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-10 12:44:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-10 12:44:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-10 12:44:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-10 12:44:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-10 12:44:45,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-10 12:44:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-10 12:44:45,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-10 12:44:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-10 12:44:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-10 12:44:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-10 12:44:45,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-10 12:44:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2024-11-10 12:44:45,521 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2024-11-10 12:44:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2024-11-10 12:44:45,522 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2024-11-10 12:44:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-10 12:44:45,522 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-10 12:44:45,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-10 12:44:45,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-10 12:44:45,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-10 12:44:45,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-10 12:44:45,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-10 12:44:45,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-10 12:44:45,524 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-11-10 12:44:45,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-11-10 12:44:45,524 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2024-11-10 12:44:45,525 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2024-11-10 12:44:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-10 12:44:45,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-10 12:44:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2024-11-10 12:44:45,526 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2024-11-10 12:44:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-10 12:44:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-10 12:44:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-10 12:44:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 12:44:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-10 12:44:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2024-11-10 12:44:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 12:44:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2024-11-10 12:44:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 12:44:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 12:44:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 12:44:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 12:44:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 12:44:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-10 12:44:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-10 12:44:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-10 12:44:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-10 12:44:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-10 12:44:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-10 12:44:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 12:44:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 12:44:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 12:44:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 12:44:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 12:44:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 12:44:45,533 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 12:44:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2024-11-10 12:44:45,533 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2024-11-10 12:44:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-10 12:44:45,534 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-10 12:44:45,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-10 12:44:45,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-10 12:44:45,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-10 12:44:45,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-10 12:44:45,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-10 12:44:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-10 12:44:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-10 12:44:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-10 12:44:45,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-10 12:44:45,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-10 12:44:45,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 12:44:45,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 12:44:45,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 12:44:45,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-10 12:44:45,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-10 12:44:45,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-10 12:44:45,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2024-11-10 12:44:45,540 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2024-11-10 12:44:45,540 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 12:44:45,541 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 12:44:45,541 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2024-11-10 12:44:45,541 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2024-11-10 12:44:45,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-10 12:44:45,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-10 12:44:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-11-10 12:44:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-10 12:44:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-10 12:44:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-10 12:44:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-10 12:44:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-10 12:44:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-10 12:44:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-10 12:44:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-10 12:44:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-10 12:44:45,546 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-10 12:44:45,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-10 12:44:45,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-10 12:44:45,547 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2024-11-10 12:44:45,549 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2024-11-10 12:44:45,549 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-10 12:44:45,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-10 12:44:45,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 12:44:45,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 12:44:46,131 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 12:44:46,134 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 12:44:46,614 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7352: havoc alloc_etherdev_mqs_#t~ret304#1.base, alloc_etherdev_mqs_#t~ret304#1.offset; [2024-11-10 12:44:46,615 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5876: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2024-11-10 12:44:46,615 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7413: havoc register_netdev_#t~nondet315#1; [2024-11-10 12:44:46,740 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-10 12:44:51,337 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6456: call ULTIMATE.dealloc(~#rx_head~0#1.base, ~#rx_head~0#1.offset);havoc ~#rx_head~0#1.base, ~#rx_head~0#1.offset; [2024-11-10 12:44:51,338 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7402: havoc netif_rx_#t~nondet313#1; [2024-11-10 12:44:51,338 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7371: havoc eth_type_trans_#t~nondet308#1; [2024-11-10 12:44:52,583 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7367: havoc #t~nondet307; [2024-11-10 12:44:52,622 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7375: havoc #t~nondet309; [2024-11-10 12:44:52,638 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7409: havoc #t~nondet314; [2024-11-10 12:44:52,683 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7363: havoc #t~nondet306; [2024-11-10 12:44:52,714 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5569: havoc #t~mem40.base, #t~mem40.offset; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6842: call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7391: havoc ldv_ndo_init_3_#t~nondet310#1; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7359: havoc del_timer_sync_#t~nondet305#1; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7395: havoc ldv_ndo_uninit_3_#t~nondet311#1; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5812: call ULTIMATE.dealloc(atp_init_~#ports~0#1.base, atp_init_~#ports~0#1.offset);havoc atp_init_~#ports~0#1.base, atp_init_~#ports~0#1.offset; [2024-11-10 12:45:20,748 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7417: havoc request_threaded_irq_#t~nondet316#1; [2024-11-10 12:45:20,795 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) 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) [2024-11-10 12:45:20,800 INFO L158 Benchmark]: Toolchain (without parser) took 38335.18ms. Allocated memory was 56.6MB in the beginning and 251.7MB in the end (delta: 195.0MB). Free memory was 28.0MB in the beginning and 120.8MB in the end (delta: -92.7MB). Peak memory consumption was 133.9MB. Max. memory is 16.1GB. [2024-11-10 12:45:20,800 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 39.8MB. Free memory was 20.7MB in the beginning and 20.7MB in the end (delta: 41.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 12:45:20,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2332.15ms. Allocated memory was 56.6MB in the beginning and 125.8MB in the end (delta: 69.2MB). Free memory was 27.8MB in the beginning and 42.6MB in the end (delta: -14.8MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2024-11-10 12:45:20,801 INFO L158 Benchmark]: Boogie Procedure Inliner took 231.23ms. Allocated memory is still 125.8MB. Free memory was 42.6MB in the beginning and 69.4MB in the end (delta: -26.7MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-11-10 12:45:20,802 INFO L158 Benchmark]: Boogie Preprocessor took 380.59ms. Allocated memory was 125.8MB in the beginning and 251.7MB in the end (delta: 125.8MB). Free memory was 69.4MB in the beginning and 177.6MB in the end (delta: -108.2MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2024-11-10 12:45:20,803 INFO L158 Benchmark]: IcfgBuilder took 35386.03ms. Allocated memory is still 251.7MB. Free memory was 177.6MB in the beginning and 120.8MB in the end (delta: 56.8MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. [2024-11-10 12:45:20,805 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 39.8MB. Free memory was 20.7MB in the beginning and 20.7MB in the end (delta: 41.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2332.15ms. Allocated memory was 56.6MB in the beginning and 125.8MB in the end (delta: 69.2MB). Free memory was 27.8MB in the beginning and 42.6MB in the end (delta: -14.8MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 231.23ms. Allocated memory is still 125.8MB. Free memory was 42.6MB in the beginning and 69.4MB in the end (delta: -26.7MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 380.59ms. Allocated memory was 125.8MB in the beginning and 251.7MB in the end (delta: 125.8MB). Free memory was 69.4MB in the beginning and 177.6MB in the end (delta: -108.2MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. * IcfgBuilder took 35386.03ms. Allocated memory is still 251.7MB. Free memory was 177.6MB in the beginning and 120.8MB in the end (delta: 56.8MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5300]: 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"); [5300] - GenericResultAtLocation [Line: 5307]: 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)); [5307] - GenericResultAtLocation [Line: 5446]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] - GenericResultAtLocation [Line: 5454]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] - GenericResultAtLocation [Line: 5637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 12:45:21,024 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-10 12:45:21,115 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 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null