/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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:28:54,650 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:28:54,757 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 13:28:54,762 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:28:54,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:28:54,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:28:54,817 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:28:54,817 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:28:54,818 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:28:54,821 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:28:54,821 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:28:54,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:28:54,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:28:54,822 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:28:54,822 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:28:54,822 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:28:54,823 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:28:54,824 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:28:54,824 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:28:54,824 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:28:54,824 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:28:54,824 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:28:54,824 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:28:54,825 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:28:54,825 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:28:54,825 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:28:54,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:28:54,826 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:28:54,827 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:28:54,827 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:28:54,827 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:28:55,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:28:55,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:28:55,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:28:55,209 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:28:55,213 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:28:55,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2023-12-07 13:28:56,796 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:28:58,520 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:28:58,521 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2023-12-07 13:28:58,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bfe3128d/4995122da6264df8997c6fb29c071c0a/FLAGb4eda9a56 [2023-12-07 13:28:58,687 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bfe3128d/4995122da6264df8997c6fb29c071c0a [2023-12-07 13:28:58,689 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:28:58,690 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:28:58,692 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:28:58,692 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:28:58,695 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:28:58,696 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:28:58" (1/1) ... [2023-12-07 13:28:58,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@168a995f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:28:58, skipping insertion in model container [2023-12-07 13:28:58,697 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:28:58" (1/1) ... [2023-12-07 13:28:59,193 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:29:25,456 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2240031,2240044] [2023-12-07 13:29:25,593 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:29:26,857 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:29:27,200 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:29:29,469 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2240031,2240044] [2023-12-07 13:29:29,481 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:29:30,374 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:29:30,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9487] [2023-12-07 13:29:30,522 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9566-9567] [2023-12-07 13:29:30,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11078] [2023-12-07 13:29:30,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11326] [2023-12-07 13:29:30,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11328] [2023-12-07 13:29:30,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12949] [2023-12-07 13:29:30,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12953] [2023-12-07 13:29:30,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13170] [2023-12-07 13:29:31,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13304] [2023-12-07 13:29:31,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13365] [2023-12-07 13:29:31,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15031] [2023-12-07 13:29:31,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16313] [2023-12-07 13:29:31,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16419] [2023-12-07 13:29:31,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16845] [2023-12-07 13:29:31,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17024] [2023-12-07 13:29:31,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17657] [2023-12-07 13:29:33,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [41542] [2023-12-07 13:29:33,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [41551] [2023-12-07 13:29:33,409 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12523/dscv_tempdir/dscv/ri/08_1a/drivers/net/wireless/b43/phy_n.c"), "i" (2099), "i" (12UL)); [44005-44006] [2023-12-07 13:29:34,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [58589] [2023-12-07 13:29:34,429 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)); [60092-60093] [2023-12-07 13:29:34,430 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)); [60121-60122] [2023-12-07 13:29:34,431 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" (108), "i" (12UL)); [60151-60152] [2023-12-07 13:29:34,431 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" (120), "i" (12UL)); [60181-60182] [2023-12-07 13:29:34,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [61093] [2023-12-07 13:29:34,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [61920] [2023-12-07 13:29:34,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [62317] [2023-12-07 13:29:34,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [62452] [2023-12-07 13:29:34,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [66005] [2023-12-07 13:29:34,945 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2240031,2240044] [2023-12-07 13:29:34,963 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:29:38,277 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:29:38,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38 WrapperNode [2023-12-07 13:29:38,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:29:38,278 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:29:38,279 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:29:38,279 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:29:38,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:29:39,184 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:29:44,349 INFO L138 Inliner]: procedures = 1556, calls = 104802, calls flagged for inlining = 657, calls inlined = 649, statements flattened = 129261 [2023-12-07 13:29:44,350 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:29:44,350 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:29:44,350 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:29:44,350 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:29:44,363 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:29:44,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:29:45,397 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:37,363 INFO L175 MemorySlicer]: Split 93294 memory accesses to 267 slices as follows [22294, 174, 1, 8, 12, 2, 9, 13, 8, 3, 3, 2, 5, 468, 4, 20, 14, 5, 8, 20, 26, 10, 2, 16, 10, 4, 15, 5, 5, 5, 6, 1, 11, 18, 12, 6, 11, 2, 2, 15, 11, 8, 4, 6, 194, 10, 8, 2, 1, 6, 9, 43476, 5810, 5, 3, 8, 30, 8, 8, 17, 4, 2, 4, 4, 8, 7, 15, 1, 8, 15, 4, 4, 4, 17, 6, 6, 22, 2, 1, 2, 6, 8, 28, 7, 88, 23, 23, 5, 15, 13, 54, 8, 54, 257, 9, 257, 1, 7, 9, 9, 11, 9, 9, 37, 2, 5, 4, 10, 107, 136, 11, 38, 18, 49, 11, 15, 4, 7, 8, 2, 18, 82, 7, 6, 16, 6, 15, 4, 8, 2, 7, 4, 4, 3, 10, 6, 160, 2, 7, 2, 5, 3, 7, 7, 36, 20, 3, 5, 17, 53, 2, 82, 22, 149, 38, 38, 4, 130, 11, 41, 3, 3, 3, 2426, 3, 3, 13, 3, 11, 11, 13, 341, 121, 10, 60, 97, 146, 10, 2, 685, 4, 151, 8, 35, 5, 8, 100, 2, 2, 11, 40, 5, 11, 10, 730, 4, 2, 1, 202, 20, 6, 3, 24, 2, 2, 6, 2, 47, 34, 8, 17, 4, 14, 8, 5, 20, 7, 8, 12, 2, 11, 2, 10, 1064, 14, 39, 10, 4, 46, 3, 10, 20, 14, 11, 2, 15, 3, 3, 17, 4, 4, 6, 9, 5, 4, 2, 200, 5, 15, 14, 11, 9, 16, 11, 10, 9831, 7, 10, 2, 5, 6, 724, 50, 42, 3, 5, 9]. 47 percent of accesses are in the largest equivalence class. The 84830 initializations are split as follows [16439, 168, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 466, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 188, 0, 0, 2, 1, 0, 0, 43361, 5805, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, 4, 88, 23, 23, 0, 14, 0, 53, 0, 53, 256, 0, 256, 0, 0, 8, 8, 0, 8, 8, 0, 0, 0, 4, 0, 106, 135, 0, 0, 16, 48, 0, 0, 0, 0, 8, 0, 0, 0, 7, 0, 0, 6, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 18, 3, 5, 16, 42, 0, 80, 0, 144, 36, 36, 0, 128, 0, 0, 0, 3, 3, 2422, 3, 3, 12, 3, 10, 10, 12, 341, 105, 0, 56, 90, 140, 0, 0, 681, 0, 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 714, 0, 2, 1, 198, 0, 0, 0, 0, 0, 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1036, 14, 36, 0, 0, 46, 0, 6, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 9825, 0, 0, 0, 0, 0, 714, 0, 0, 0, 0, 0]. The 2800 writes are split as follows [1442, 0, 0, 6, 8, 1, 5, 3, 4, 0, 0, 1, 1, 0, 1, 10, 12, 3, 4, 10, 18, 5, 0, 7, 5, 3, 6, 1, 3, 3, 5, 1, 7, 10, 6, 5, 8, 0, 0, 7, 9, 6, 1, 6, 0, 7, 5, 0, 0, 3, 8, 0, 0, 1, 3, 0, 10, 4, 2, 5, 3, 1, 4, 2, 0, 3, 2, 0, 6, 1, 3, 3, 1, 7, 5, 3, 0, 2, 1, 2, 2, 0, 13, 0, 0, 0, 0, 1, 0, 6, 0, 4, 0, 0, 3, 0, 0, 6, 0, 0, 8, 0, 0, 35, 1, 1, 0, 6, 0, 0, 7, 20, 0, 0, 6, 5, 3, 6, 0, 1, 16, 61, 0, 5, 3, 0, 7, 0, 6, 1, 6, 1, 3, 1, 3, 3, 1, 1, 6, 1, 1, 2, 4, 6, 26, 0, 0, 0, 0, 0, 1, 0, 21, 0, 0, 0, 1, 0, 9, 21, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 15, 9, 0, 0, 0, 7, 1, 0, 1, 0, 6, 19, 1, 4, 49, 1, 2, 8, 20, 3, 8, 9, 0, 3, 0, 0, 0, 8, 1, 1, 11, 1, 1, 3, 1, 0, 18, 7, 16, 1, 4, 4, 3, 18, 6, 4, 7, 0, 9, 1, 7, 0, 0, 0, 9, 3, 0, 1, 0, 0, 8, 9, 2, 10, 1, 1, 8, 1, 2, 3, 8, 1, 2, 1, 194, 2, 12, 4, 8, 8, 7, 9, 9, 0, 4, 8, 2, 4, 5, 0, 42, 22, 1, 1, 8]. [2023-12-07 13:30:37,364 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:37,365 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:43,928 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:44,224 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:46,079 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:46,456 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:29:38" (1/1) ... [2023-12-07 13:30:47,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:30:47,800 INFO L158 Benchmark]: Toolchain (without parser) took 109106.98ms. Allocated memory was 108.1MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 34.0MB in the beginning and 535.5MB in the end (delta: -501.4MB). Peak memory consumption was 1.9GB. Max. memory is 3.9GB. [2023-12-07 13:30:47,801 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 60.9MB. Free memory was 31.0MB in the beginning and 31.0MB in the end (delta: 42.6kB). Peak memory consumption was 42.6kB. Max. memory is 3.9GB. [2023-12-07 13:30:47,802 INFO L158 Benchmark]: CACSL2BoogieTranslator took 39586.13ms. Allocated memory was 108.1MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 33.5MB in the beginning and 614.7MB in the end (delta: -581.2MB). Peak memory consumption was 721.6MB. Max. memory is 3.9GB. [2023-12-07 13:30:47,802 INFO L158 Benchmark]: Boogie Procedure Inliner took 6071.33ms. Allocated memory is still 1.3GB. Free memory was 614.7MB in the beginning and 199.9MB in the end (delta: 414.8MB). Peak memory consumption was 588.0MB. Max. memory is 3.9GB. [2023-12-07 13:30:47,803 INFO L158 Benchmark]: Boogie Preprocessor took 63445.76ms. Allocated memory was 1.3GB in the beginning and 2.0GB in the end (delta: 635.9MB). Free memory was 199.9MB in the beginning and 535.5MB in the end (delta: -335.6MB). Peak memory consumption was 795.3MB. Max. memory is 3.9GB. [2023-12-07 13:30:47,804 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 0.10ms. Allocated memory is still 60.9MB. Free memory was 31.0MB in the beginning and 31.0MB in the end (delta: 42.6kB). Peak memory consumption was 42.6kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 39586.13ms. Allocated memory was 108.1MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 33.5MB in the beginning and 614.7MB in the end (delta: -581.2MB). Peak memory consumption was 721.6MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 6071.33ms. Allocated memory is still 1.3GB. Free memory was 614.7MB in the beginning and 199.9MB in the end (delta: 414.8MB). Peak memory consumption was 588.0MB. Max. memory is 3.9GB. * Boogie Preprocessor took 63445.76ms. Allocated memory was 1.3GB in the beginning and 2.0GB in the end (delta: 635.9MB). Free memory was 199.9MB in the beginning and 535.5MB in the end (delta: -335.6MB). Peak memory consumption was 795.3MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 9487]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9487] - GenericResultAtLocation [Line: 9566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9566-9567] - GenericResultAtLocation [Line: 11078]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11078] - GenericResultAtLocation [Line: 11326]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11326] - GenericResultAtLocation [Line: 11328]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11328] - GenericResultAtLocation [Line: 12949]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12949] - GenericResultAtLocation [Line: 12953]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12953] - GenericResultAtLocation [Line: 13170]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13170] - GenericResultAtLocation [Line: 13304]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13304] - GenericResultAtLocation [Line: 13365]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13365] - GenericResultAtLocation [Line: 15031]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15031] - GenericResultAtLocation [Line: 16313]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16313] - GenericResultAtLocation [Line: 16419]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16419] - GenericResultAtLocation [Line: 16845]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16845] - GenericResultAtLocation [Line: 17024]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17024] - GenericResultAtLocation [Line: 17657]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17657] - GenericResultAtLocation [Line: 41542]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [41542] - GenericResultAtLocation [Line: 41551]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [41551] - GenericResultAtLocation [Line: 44005]: 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12523/dscv_tempdir/dscv/ri/08_1a/drivers/net/wireless/b43/phy_n.c"), "i" (2099), "i" (12UL)); [44005-44006] - GenericResultAtLocation [Line: 58589]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [58589] - GenericResultAtLocation [Line: 60092]: 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)); [60092-60093] - GenericResultAtLocation [Line: 60121]: 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)); [60121-60122] - GenericResultAtLocation [Line: 60151]: 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" (108), "i" (12UL)); [60151-60152] - GenericResultAtLocation [Line: 60181]: 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" (120), "i" (12UL)); [60181-60182] - GenericResultAtLocation [Line: 61093]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [61093] - GenericResultAtLocation [Line: 61920]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [61920] - GenericResultAtLocation [Line: 62317]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [62317] - GenericResultAtLocation [Line: 62452]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [62452] - GenericResultAtLocation [Line: 66005]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [66005] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...