/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-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:31:12,438 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:31:12,549 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 13:31:12,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:31:12,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:31:12,596 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:31:12,597 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:31:12,597 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:31:12,597 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:31:12,598 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:31:12,598 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:31:12,598 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:31:12,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:31:12,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:31:12,599 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:31:12,600 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:31:12,601 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:31:12,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:31:12,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:31:12,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:31:12,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:31:12,631 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:31:12,631 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:31:12,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:31:12,632 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:31:12,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:31:12,632 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:31:12,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:31:12,633 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:31:12,633 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:31:12,633 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:31:12,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:31:12,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:31:12,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:31:12,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:31:12,635 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:31:12,635 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:31:12,636 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:31:12,636 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:31:12,636 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:31:12,636 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:31:12,653 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:31:12,653 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:31:12,654 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:31:12,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:31:12,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:31:12,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:31:12,995 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:31:12,996 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:31:12,997 INFO L431 ainManager$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-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2023-12-07 13:31:16,189 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:31:19,786 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:31:19,787 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2023-12-07 13:31:20,053 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b879c6f41/4599e01ee8b94af094d753570a00abca/FLAGeb11ebce1 [2023-12-07 13:31:20,065 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b879c6f41/4599e01ee8b94af094d753570a00abca [2023-12-07 13:31:20,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:31:20,069 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:31:20,070 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:31:20,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:31:20,074 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:31:20,075 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:31:20" (1/1) ... [2023-12-07 13:31:20,076 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe6687c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:31:20, skipping insertion in model container [2023-12-07 13:31:20,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:31:20" (1/1) ... [2023-12-07 13:31:21,305 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:31:56,311 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-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2298935,2298948] [2023-12-07 13:31:56,972 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:31:58,997 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:31:59,500 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:32:02,282 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-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2298935,2298948] [2023-12-07 13:32:02,305 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:32:03,283 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:32:03,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9482] [2023-12-07 13:32:03,610 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"); [9561-9562] [2023-12-07 13:32:03,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11139] [2023-12-07 13:32:03,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11387] [2023-12-07 13:32:03,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11389] [2023-12-07 13:32:04,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13010] [2023-12-07 13:32:04,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13014] [2023-12-07 13:32:04,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13231] [2023-12-07 13:32:04,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13365] [2023-12-07 13:32:04,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13426] [2023-12-07 13:32:04,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15092] [2023-12-07 13:32:04,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16374] [2023-12-07 13:32:04,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16480] [2023-12-07 13:32:04,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16906] [2023-12-07 13:32:04,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17085] [2023-12-07 13:32:05,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17718] [2023-12-07 13:32:07,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [42819] [2023-12-07 13:32:07,050 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)); [42828] [2023-12-07 13:32:07,258 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--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12523/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/b43/phy_n.c"), "i" (2099), "i" (12UL)); [45289-45290] [2023-12-07 13:32:08,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [60286] [2023-12-07 13:32:08,689 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)); [61965-61966] [2023-12-07 13:32:08,691 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)); [61994-61995] [2023-12-07 13:32:08,692 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)); [62024-62025] [2023-12-07 13:32:08,693 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)); [62054-62055] [2023-12-07 13:32:08,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [62966] [2023-12-07 13:32:08,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [63793] [2023-12-07 13:32:08,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [64190] [2023-12-07 13:32:08,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [64325] [2023-12-07 13:32:09,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [68374] [2023-12-07 13:32:09,556 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-32_7a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[2298935,2298948] [2023-12-07 13:32:09,583 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:32:12,929 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:32:12,930 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12 WrapperNode [2023-12-07 13:32:12,930 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:32:12,931 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:32:12,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:32:12,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:32:12,937 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:32:14,262 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:32:20,925 INFO L138 Inliner]: procedures = 1855, calls = 105388, calls flagged for inlining = 723, calls inlined = 712, statements flattened = 129980 [2023-12-07 13:32:20,940 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:32:20,943 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:32:20,943 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:32:20,943 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:32:20,957 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:32:20,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:32:22,686 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:22,424 INFO L175 MemorySlicer]: Split 93294 memory accesses to 267 slices as follows [22294, 11, 3, 3, 8, 35, 3, 3, 341, 2, 2, 10, 2, 10, 2, 3, 36, 4, 5, 2, 9, 43476, 53, 7, 11, 8, 4, 15, 4, 11, 10, 10, 22, 2, 2, 3, 8, 7, 10, 2, 7, 4, 3, 15, 37, 11, 2, 1, 42, 4, 2, 8, 11, 10, 8, 47, 160, 14, 2, 2, 24, 82, 8, 8, 1, 15, 12, 5, 7, 5, 4, 20, 22, 4, 8, 4, 8, 4, 41, 1, 9, 4, 3, 7, 88, 23, 2, 4, 17, 23, 15, 54, 54, 2, 257, 257, 9, 9, 9, 18, 9, 3, 4, 107, 2, 18, 49, 11, 8, 100, 11, 6, 6, 10, 7, 4, 6, 40, 8, 7, 15, 7, 2, 5, 11, 2, 2, 17, 194, 730, 6, 15, 10, 10, 6, 20, 5, 9, 4, 4, 3, 5, 17, 5, 7, 82, 151, 9, 149, 38, 38, 5, 130, 13, 2, 3, 3, 2, 3, 3, 13, 3, 1, 11, 11, 13, 121, 14, 8, 60, 97, 5, 146, 685, 11, 5, 13, 12, 15, 724, 16, 6, 17, 16, 50, 6, 20, 20, 5, 38, 2, 1, 9, 202, 5, 8, 26, 11, 7, 14, 7, 4, 2, 10, 2, 2, 5, 15, 16, 6, 4, 9, 2, 5810, 10, 6, 8, 136, 11, 4, 14, 10, 2, 6, 11, 12, 5, 1, 18, 8, 8, 1064, 6, 14, 39, 46, 10, 20, 6, 5, 15, 28, 17, 2, 4, 6, 9831, 200, 34, 20, 8, 11, 30, 4, 2426, 3, 5, 5, 174, 4, 3, 6, 8, 8, 4, 1, 468]. 47 percent of accesses are in the largest equivalence class. The 84830 initializations are split as follows [16439, 0, 0, 0, 0, 0, 3, 3, 341, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 43361, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 8, 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 8, 0, 1, 0, 0, 0, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 88, 23, 0, 0, 0, 23, 14, 53, 53, 0, 256, 256, 8, 8, 8, 0, 8, 0, 4, 106, 0, 16, 48, 0, 0, 0, 0, 6, 0, 0, 0, 4, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 188, 714, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 16, 0, 0, 80, 145, 0, 144, 36, 36, 0, 128, 0, 0, 3, 3, 0, 3, 3, 12, 3, 0, 10, 10, 12, 105, 0, 0, 56, 90, 0, 140, 681, 0, 0, 0, 0, 0, 714, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 2, 1, 0, 198, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5805, 0, 0, 0, 135, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1036, 0, 14, 36, 46, 6, 20, 0, 0, 0, 0, 0, 0, 0, 0, 9825, 3, 0, 0, 0, 0, 0, 0, 2422, 0, 0, 4, 168, 0, 0, 0, 0, 0, 0, 0, 466]. The 2800 writes are split as follows [1442, 9, 1, 0, 6, 19, 0, 0, 0, 2, 1, 7, 1, 9, 0, 2, 26, 2, 1, 1, 8, 0, 0, 4, 9, 4, 1, 12, 1, 9, 9, 9, 21, 0, 0, 1, 0, 6, 3, 1, 6, 3, 1, 5, 35, 6, 0, 0, 22, 3, 1, 0, 8, 8, 6, 0, 1, 4, 0, 1, 11, 61, 0, 4, 0, 1, 6, 3, 3, 3, 3, 18, 0, 1, 4, 4, 4, 1, 21, 1, 5, 2, 1, 0, 0, 0, 1, 3, 7, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 10, 0, 1, 0, 0, 2, 0, 0, 8, 4, 49, 8, 0, 5, 5, 6, 0, 6, 20, 4, 6, 7, 0, 1, 1, 9, 1, 1, 5, 0, 0, 3, 6, 5, 7, 5, 10, 3, 8, 1, 3, 0, 0, 0, 1, 4, 0, 0, 3, 0, 0, 0, 1, 0, 6, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 15, 12, 5, 0, 0, 3, 0, 0, 7, 3, 3, 8, 7, 0, 7, 5, 8, 3, 42, 3, 0, 10, 2, 20, 0, 0, 8, 0, 1, 6, 18, 8, 6, 4, 6, 3, 2, 6, 1, 1, 4, 2, 7, 5, 3, 8, 1, 0, 9, 5, 0, 0, 9, 1, 8, 7, 2, 3, 7, 7, 1, 0, 16, 6, 7, 0, 3, 0, 0, 0, 0, 0, 2, 1, 10, 13, 16, 2, 1, 1, 0, 194, 18, 8, 2, 8, 10, 1, 1, 1, 1, 1, 0, 2, 3, 3, 6, 4, 3, 0, 0]. [2023-12-07 13:33:22,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:22,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:27,682 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:27,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:30,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:30,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:12" (1/1) ... [2023-12-07 13:33:31,876 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:33:31,881 INFO L158 Benchmark]: Toolchain (without parser) took 131811.91ms. Allocated memory was 108.8MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 33.7MB in the beginning and 539.4MB in the end (delta: -505.7MB). Peak memory consumption was 1.9GB. Max. memory is 3.9GB. [2023-12-07 13:33:31,881 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory is still 38.1MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:33:31,882 INFO L158 Benchmark]: CACSL2BoogieTranslator took 52860.05ms. Allocated memory was 108.8MB in the beginning and 864.3MB in the end (delta: 755.5MB). Free memory was 33.7MB in the beginning and 211.5MB in the end (delta: -177.8MB). Peak memory consumption was 760.1MB. Max. memory is 3.9GB. [2023-12-07 13:33:31,883 INFO L158 Benchmark]: Boogie Procedure Inliner took 8009.41ms. Allocated memory was 864.3MB in the beginning and 1.2GB in the end (delta: 312.0MB). Free memory was 211.5MB in the beginning and 213.7MB in the end (delta: -2.2MB). Peak memory consumption was 472.0MB. Max. memory is 3.9GB. [2023-12-07 13:33:31,883 INFO L158 Benchmark]: Boogie Preprocessor took 70934.24ms. Allocated memory was 1.2GB in the beginning and 2.0GB in the end (delta: 787.0MB). Free memory was 213.7MB in the beginning and 539.4MB in the end (delta: -325.7MB). Peak memory consumption was 981.9MB. Max. memory is 3.9GB. [2023-12-07 13:33:31,885 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 0.17ms. Allocated memory is still 60.9MB. Free memory is still 38.1MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 52860.05ms. Allocated memory was 108.8MB in the beginning and 864.3MB in the end (delta: 755.5MB). Free memory was 33.7MB in the beginning and 211.5MB in the end (delta: -177.8MB). Peak memory consumption was 760.1MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 8009.41ms. Allocated memory was 864.3MB in the beginning and 1.2GB in the end (delta: 312.0MB). Free memory was 211.5MB in the beginning and 213.7MB in the end (delta: -2.2MB). Peak memory consumption was 472.0MB. Max. memory is 3.9GB. * Boogie Preprocessor took 70934.24ms. Allocated memory was 1.2GB in the beginning and 2.0GB in the end (delta: 787.0MB). Free memory was 213.7MB in the beginning and 539.4MB in the end (delta: -325.7MB). Peak memory consumption was 981.9MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 9482]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9482] - GenericResultAtLocation [Line: 9561]: 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"); [9561-9562] - GenericResultAtLocation [Line: 11139]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11139] - GenericResultAtLocation [Line: 11387]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11387] - GenericResultAtLocation [Line: 11389]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11389] - GenericResultAtLocation [Line: 13010]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13010] - GenericResultAtLocation [Line: 13014]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13014] - GenericResultAtLocation [Line: 13231]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [13231] - GenericResultAtLocation [Line: 13365]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13365] - GenericResultAtLocation [Line: 13426]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13426] - GenericResultAtLocation [Line: 15092]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15092] - GenericResultAtLocation [Line: 16374]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16374] - GenericResultAtLocation [Line: 16480]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16480] - GenericResultAtLocation [Line: 16906]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16906] - GenericResultAtLocation [Line: 17085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17085] - GenericResultAtLocation [Line: 17718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17718] - GenericResultAtLocation [Line: 42819]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [42819] - GenericResultAtLocation [Line: 42828]: 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)); [42828] - GenericResultAtLocation [Line: 45289]: 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--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12523/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/b43/phy_n.c"), "i" (2099), "i" (12UL)); [45289-45290] - GenericResultAtLocation [Line: 60286]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [60286] - GenericResultAtLocation [Line: 61965]: 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)); [61965-61966] - GenericResultAtLocation [Line: 61994]: 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)); [61994-61995] - GenericResultAtLocation [Line: 62024]: 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)); [62024-62025] - GenericResultAtLocation [Line: 62054]: 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)); [62054-62055] - GenericResultAtLocation [Line: 62966]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [62966] - GenericResultAtLocation [Line: 63793]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [63793] - GenericResultAtLocation [Line: 64190]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [64190] - GenericResultAtLocation [Line: 64325]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [64325] - GenericResultAtLocation [Line: 68374]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [68374] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...