/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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:40:37,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:40:37,278 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 13:40:37,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:40:37,282 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:40:37,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:40:37,364 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:40:37,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:40:37,365 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:40:37,365 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:40:37,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:40:37,366 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:40:37,366 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:40:37,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:40:37,367 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:40:37,368 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:40:37,368 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:40:37,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:40:37,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:40:37,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:40:37,369 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:40:37,383 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:40:37,383 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:40:37,383 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:40:37,383 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:40:37,384 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:40:37,384 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:40:37,384 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:40:37,384 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:40:37,385 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:40:37,385 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:40:37,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:40:37,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:40:37,386 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:40:37,386 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:40:37,386 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:40:37,386 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:40:37,386 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:40:37,387 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:40:37,387 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:40:37,387 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:40:37,400 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:40:37,400 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:40:37,401 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:40:37,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:40:37,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:40:37,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:40:37,699 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:40:37,702 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:40:37,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2023-12-07 13:40:39,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:40:41,300 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:40:41,300 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2023-12-07 13:40:41,450 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90b16025d/8501722fb8f7424fbec832393f63ae4a/FLAGbe5036f20 [2023-12-07 13:40:41,509 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90b16025d/8501722fb8f7424fbec832393f63ae4a [2023-12-07 13:40:41,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:40:41,513 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:40:41,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:40:41,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:40:41,517 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:40:41,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:40:41" (1/1) ... [2023-12-07 13:40:41,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19602a4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:41, skipping insertion in model container [2023-12-07 13:40:41,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:40:41" (1/1) ... [2023-12-07 13:40:42,004 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:40:48,924 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2023-12-07 13:40:48,928 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2023-12-07 13:40:48,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:40:49,031 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:40:49,198 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:40:50,669 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2023-12-07 13:40:50,669 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2023-12-07 13:40:50,675 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:40:50,774 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:40:50,917 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"); [6299] [2023-12-07 13:40:50,919 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)); [6306] [2023-12-07 13:40:50,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6344-6345] [2023-12-07 13:40:50,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6350-6352] [2023-12-07 13:40:50,982 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6563-6564] [2023-12-07 13:40:50,984 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6597-6598] [2023-12-07 13:40:51,816 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2023-12-07 13:40:51,817 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2023-12-07 13:40:51,825 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:40:52,386 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:40:52,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52 WrapperNode [2023-12-07 13:40:52,390 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:40:52,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:40:52,392 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:40:52,394 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:40:52,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:40:52,674 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:40:55,899 INFO L138 Inliner]: procedures = 628, calls = 10886, calls flagged for inlining = 289, calls inlined = 274, statements flattened = 21396 [2023-12-07 13:40:55,900 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:40:55,901 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:40:55,901 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:40:55,901 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:40:55,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:40:55,955 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:40:56,754 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:09,725 INFO L175 MemorySlicer]: Split 8152 memory accesses to 43 slices as follows [3, 1, 2, 12, 2, 18, 1, 157, 35, 5, 27, 16, 2, 12, 12, 5732, 351, 19, 44, 14, 6, 3, 19, 19, 20, 14, 18, 12, 7, 483, 2, 2, 873, 4, 47, 2, 2, 1, 17, 1, 3, 126, 6]. 70 percent of accesses are in the largest equivalence class. The 1993 initializations are split as follows [0, 1, 0, 0, 2, 0, 0, 140, 35, 5, 27, 0, 0, 6, 6, 278, 351, 17, 40, 13, 6, 0, 17, 17, 16, 13, 6, 6, 7, 0, 0, 0, 857, 4, 0, 0, 0, 0, 0, 0, 0, 123, 0]. The 2916 writes are split as follows [2, 0, 1, 6, 0, 6, 0, 0, 0, 0, 0, 7, 1, 0, 0, 2427, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 414, 1, 1, 0, 0, 30, 0, 1, 0, 16, 0, 1, 0, 1]. [2023-12-07 13:41:09,726 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:09,726 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:12,394 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:12,508 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:14,348 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:14,525 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:40:52" (1/1) ... [2023-12-07 13:41:14,792 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:41:14,795 INFO L158 Benchmark]: Toolchain (without parser) took 33280.70ms. Allocated memory was 60.9MB in the beginning and 745.7MB in the end (delta: 684.8MB). Free memory was 16.6MB in the beginning and 385.7MB in the end (delta: -369.1MB). Peak memory consumption was 425.3MB. Max. memory is 3.9GB. [2023-12-07 13:41:14,795 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.9MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:41:14,796 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10876.54ms. Allocated memory was 60.9MB in the beginning and 311.7MB in the end (delta: 250.9MB). Free memory was 16.3MB in the beginning and 148.0MB in the end (delta: -131.7MB). Peak memory consumption was 140.0MB. Max. memory is 3.9GB. [2023-12-07 13:41:14,796 INFO L158 Benchmark]: Boogie Procedure Inliner took 3508.08ms. Allocated memory was 311.7MB in the beginning and 465.4MB in the end (delta: 153.7MB). Free memory was 148.0MB in the beginning and 164.3MB in the end (delta: -16.3MB). Peak memory consumption was 207.7MB. Max. memory is 3.9GB. [2023-12-07 13:41:14,797 INFO L158 Benchmark]: Boogie Preprocessor took 18891.75ms. Allocated memory was 465.4MB in the beginning and 745.7MB in the end (delta: 280.2MB). Free memory was 164.3MB in the beginning and 385.7MB in the end (delta: -221.3MB). Peak memory consumption was 168.6MB. Max. memory is 3.9GB. [2023-12-07 13:41:14,800 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 0.16ms. Allocated memory is still 60.9MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 10876.54ms. Allocated memory was 60.9MB in the beginning and 311.7MB in the end (delta: 250.9MB). Free memory was 16.3MB in the beginning and 148.0MB in the end (delta: -131.7MB). Peak memory consumption was 140.0MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 3508.08ms. Allocated memory was 311.7MB in the beginning and 465.4MB in the end (delta: 153.7MB). Free memory was 148.0MB in the beginning and 164.3MB in the end (delta: -16.3MB). Peak memory consumption was 207.7MB. Max. memory is 3.9GB. * Boogie Preprocessor took 18891.75ms. Allocated memory was 465.4MB in the beginning and 745.7MB in the end (delta: 280.2MB). Free memory was 164.3MB in the beginning and 385.7MB in the end (delta: -221.3MB). Peak memory consumption was 168.6MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6299]: 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"); [6299] - GenericResultAtLocation [Line: 6306]: 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)); [6306] - GenericResultAtLocation [Line: 6344]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6344-6345] - GenericResultAtLocation [Line: 6350]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6350-6352] - GenericResultAtLocation [Line: 6563]: 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6563-6564] - GenericResultAtLocation [Line: 6597]: 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6597-6598] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...