/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:08:38,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:08:38,150 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-12-07 13:08:38,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:08:38,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:08:38,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:08:38,219 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:08:38,219 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:08:38,220 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:08:38,223 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:08:38,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:08:38,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:08:38,225 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:08:38,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:08:38,227 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:08:38,227 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:08:38,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:08:38,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:08:38,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:08:38,228 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:08:38,228 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:08:38,229 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:08:38,229 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:08:38,229 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:08:38,229 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:08:38,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:08:38,230 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:08:38,230 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:08:38,231 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:08:38,231 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:08:38,232 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:08:38,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:08:38,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:08:38,233 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:08:38,234 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:08:38,234 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:08:38,234 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:08:38,234 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:08:38,234 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:08:38,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:08:38,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:08:38,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:08:38,870 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:08:38,871 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:08:38,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2023-12-07 13:08:42,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:08:43,386 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:08:43,387 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2023-12-07 13:08:43,486 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4917cb3a9/4efbea1fca4c445d9206182f1be15960/FLAG83f1d0276 [2023-12-07 13:08:43,502 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4917cb3a9/4efbea1fca4c445d9206182f1be15960 [2023-12-07 13:08:43,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:08:43,505 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:08:43,506 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:08:43,506 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:08:43,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:08:43,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:08:43" (1/1) ... [2023-12-07 13:08:43,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6620ca69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:43, skipping insertion in model container [2023-12-07 13:08:43,512 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:08:43" (1/1) ... [2023-12-07 13:08:43,938 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:08:46,512 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i[221005,221018] [2023-12-07 13:08:46,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:08:46,629 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:08:46,801 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:08:47,821 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i[221005,221018] [2023-12-07 13:08:47,834 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:08:47,873 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:08:48,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4501] [2023-12-07 13:08:48,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4508] [2023-12-07 13:08:48,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4515-4516] [2023-12-07 13:08:48,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4523-4524] [2023-12-07 13:08:48,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4560-4561] [2023-12-07 13:08:48,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4566-4568] [2023-12-07 13:08:48,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4616] [2023-12-07 13:08:48,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4623] [2023-12-07 13:08:48,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4630] [2023-12-07 13:08:48,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4637] [2023-12-07 13:08:48,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4644] [2023-12-07 13:08:48,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4651] [2023-12-07 13:08:48,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4692] [2023-12-07 13:08:48,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4699] [2023-12-07 13:08:48,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4706] [2023-12-07 13:08:48,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4713] [2023-12-07 13:08:48,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4720] [2023-12-07 13:08:48,413 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i[221005,221018] [2023-12-07 13:08:48,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:08:48,721 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:08:48,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48 WrapperNode [2023-12-07 13:08:48,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:08:48,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:08:48,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:08:48,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:08:48,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:48,870 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:49,144 INFO L138 Inliner]: procedures = 214, calls = 1539, calls flagged for inlining = 99, calls inlined = 85, statements flattened = 3407 [2023-12-07 13:08:49,145 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:08:49,145 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:08:49,146 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:08:49,146 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:08:49,162 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:49,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:49,191 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,105 INFO L175 MemorySlicer]: Split 748 memory accesses to 18 slices as follows [2, 467, 8, 7, 93, 53, 8, 2, 5, 3, 3, 1, 5, 8, 1, 38, 8, 36]. 62 percent of accesses are in the largest equivalence class. The 195 initializations are split as follows [2, 112, 8, 0, 0, 0, 8, 0, 5, 0, 1, 1, 5, 7, 0, 38, 8, 0]. The 155 writes are split as follows [0, 88, 0, 0, 51, 3, 0, 1, 0, 3, 1, 0, 0, 0, 0, 0, 0, 8]. [2023-12-07 13:08:50,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,106 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,455 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,579 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:08:48" (1/1) ... [2023-12-07 13:08:50,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:08:50,738 INFO L158 Benchmark]: Toolchain (without parser) took 7231.49ms. Allocated memory was 60.9MB in the beginning and 99.3MB in the end (delta: 38.4MB). Free memory was 33.3MB in the beginning and 15.6MB in the end (delta: 17.7MB). Peak memory consumption was 58.3MB. Max. memory is 3.9GB. [2023-12-07 13:08:50,739 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 60.9MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:08:50,740 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5216.07ms. Allocated memory was 60.9MB in the beginning and 79.5MB in the end (delta: 18.7MB). Free memory was 33.1MB in the beginning and 20.3MB in the end (delta: 12.8MB). Peak memory consumption was 46.8MB. Max. memory is 3.9GB. [2023-12-07 13:08:50,741 INFO L158 Benchmark]: Boogie Procedure Inliner took 421.95ms. Allocated memory is still 79.5MB. Free memory was 20.3MB in the beginning and 10.3MB in the end (delta: 10.1MB). Peak memory consumption was 16.6MB. Max. memory is 3.9GB. [2023-12-07 13:08:50,741 INFO L158 Benchmark]: Boogie Preprocessor took 1589.90ms. Allocated memory was 79.5MB in the beginning and 99.3MB in the end (delta: 19.7MB). Free memory was 10.3MB in the beginning and 15.6MB in the end (delta: -5.3MB). Peak memory consumption was 16.6MB. Max. memory is 3.9GB. [2023-12-07 13:08:50,749 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 60.9MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 5216.07ms. Allocated memory was 60.9MB in the beginning and 79.5MB in the end (delta: 18.7MB). Free memory was 33.1MB in the beginning and 20.3MB in the end (delta: 12.8MB). Peak memory consumption was 46.8MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 421.95ms. Allocated memory is still 79.5MB. Free memory was 20.3MB in the beginning and 10.3MB in the end (delta: 10.1MB). Peak memory consumption was 16.6MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1589.90ms. Allocated memory was 79.5MB in the beginning and 99.3MB in the end (delta: 19.7MB). Free memory was 10.3MB in the beginning and 15.6MB in the end (delta: -5.3MB). Peak memory consumption was 16.6MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4501]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4501] - GenericResultAtLocation [Line: 4508]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4508] - GenericResultAtLocation [Line: 4515]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4515-4516] - GenericResultAtLocation [Line: 4523]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4523-4524] - GenericResultAtLocation [Line: 4560]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4560-4561] - GenericResultAtLocation [Line: 4566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4566-4568] - GenericResultAtLocation [Line: 4616]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4616] - GenericResultAtLocation [Line: 4623]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4623] - GenericResultAtLocation [Line: 4630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4630] - GenericResultAtLocation [Line: 4637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4637] - GenericResultAtLocation [Line: 4644]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4644] - GenericResultAtLocation [Line: 4651]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4651] - GenericResultAtLocation [Line: 4692]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4692] - GenericResultAtLocation [Line: 4699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4699] - GenericResultAtLocation [Line: 4706]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4706] - GenericResultAtLocation [Line: 4713]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4713] - GenericResultAtLocation [Line: 4720]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4720] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...