./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:36:30,380 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:36:30,474 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:36:30,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:36:30,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:36:30,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:36:30,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:36:30,523 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:36:30,524 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:36:30,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:36:30,526 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:36:30,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:36:30,527 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:36:30,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:36:30,529 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:36:30,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:36:30,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:36:30,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:36:30,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:36:30,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:36:30,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:36:30,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:36:30,536 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:36:30,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:36:30,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:36:30,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:36:30,537 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:36:30,537 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:36:30,537 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:36:30,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:36:30,538 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:36:30,538 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:36:30,538 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:36:30,538 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:36:30,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:36:30,539 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:36:30,539 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:36:30,539 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:36:30,540 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:36:30,540 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f [2024-11-09 05:36:30,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:36:30,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:36:30,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:36:30,844 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:36:30,846 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:36:30,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2024-11-09 05:36:32,480 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:36:33,044 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:36:33,045 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2024-11-09 05:36:33,100 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8b43d98d/24645d686cc94a34b8daa3aa6430e5e6/FLAGe78fbdcf0 [2024-11-09 05:36:33,562 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8b43d98d/24645d686cc94a34b8daa3aa6430e5e6 [2024-11-09 05:36:33,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:36:33,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:36:33,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:36:33,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:36:33,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:36:33,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:36:33" (1/1) ... [2024-11-09 05:36:33,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3de862d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:33, skipping insertion in model container [2024-11-09 05:36:33,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:36:33" (1/1) ... [2024-11-09 05:36:33,716 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:36:36,534 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2024-11-09 05:36:36,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:36:36,723 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:36:36,848 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"); [5135] [2024-11-09 05:36:36,850 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)); [5142] [2024-11-09 05:36:36,850 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5150-5151] [2024-11-09 05:36:36,851 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5159-5160] [2024-11-09 05:36:36,853 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/shchepetkov/43_1a-CPAchecker-bit-vector/inst/current/envs/linux-3.10-rc1/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [5195-5196] [2024-11-09 05:36:36,854 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"); [5201-5203] [2024-11-09 05:36:36,866 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)); [5362-5363] [2024-11-09 05:36:36,870 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)); [5391-5392] [2024-11-09 05:36:36,871 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" (103), "i" (12UL)); [5421-5422] [2024-11-09 05:36:36,872 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" (115), "i" (12UL)); [5451-5452] [2024-11-09 05:36:36,987 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/linux/netdevice.h"), "i" (472), "i" (12UL)); [5787-5788] [2024-11-09 05:36:36,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5793] [2024-11-09 05:36:37,089 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/shchepetkov/43_1a-CPAchecker-bit-vector/work/current--X--drivers--X--defaultlinux-3.10-rc1--X--43_1a--X--cpachecker/linux-3.10-rc1/csd_deg_dscv/6656/dscv_tempdir/dscv/ri/43_1a/drivers/net/ethernet/broadcom/b44.c.prepared"), "i" (623), "i" (12UL)); [6904-6905] [2024-11-09 05:36:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7096] [2024-11-09 05:36:37,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7359] [2024-11-09 05:36:37,216 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2024-11-09 05:36:37,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:36:37,514 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:36:37,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37 WrapperNode [2024-11-09 05:36:37,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:36:37,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:36:37,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:36:37,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:36:37,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:37,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:37,866 INFO L138 Inliner]: procedures = 304, calls = 3350, calls flagged for inlining = 157, calls inlined = 137, statements flattened = 6534 [2024-11-09 05:36:37,868 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:36:37,869 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:36:37,870 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:36:37,870 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:36:37,882 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:37,883 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:37,942 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,024 INFO L175 MemorySlicer]: Split 2433 memory accesses to 26 slices as follows [1, 40, 4, 42, 1, 22, 24, 6, 1, 2, 33, 6, 4, 8, 5, 5, 3, 4, 3, 5, 4, 1, 1506, 13, 8, 682]. 62 percent of accesses are in the largest equivalence class. The 1578 initializations are split as follows [0, 0, 4, 0, 0, 0, 0, 0, 0, 2, 4, 6, 4, 0, 5, 5, 3, 4, 3, 0, 4, 0, 1504, 0, 8, 22]. The 373 writes are split as follows [0, 19, 0, 42, 0, 4, 24, 3, 1, 0, 29, 0, 0, 2, 0, 0, 0, 0, 0, 4, 0, 0, 2, 13, 0, 230]. [2024-11-09 05:36:39,025 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,025 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,163 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,198 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,268 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,331 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:36:39,332 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:36:39,333 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:36:39,333 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:36:39,334 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (1/1) ... [2024-11-09 05:36:39,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:36:39,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:36:39,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 05:36:39,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 05:36:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2024-11-09 05:36:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2024-11-09 05:36:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2024-11-09 05:36:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2024-11-09 05:36:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2024-11-09 05:36:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2024-11-09 05:36:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:36:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:36:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:36:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:36:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-09 05:36:39,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:36:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:36:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:36:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:36:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 05:36:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2024-11-09 05:36:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2024-11-09 05:36:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2024-11-09 05:36:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2024-11-09 05:36:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2024-11-09 05:36:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-09 05:36:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:36:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:36:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-09 05:36:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-09 05:36:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:36:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:36:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2024-11-09 05:36:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2024-11-09 05:36:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2024-11-09 05:36:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2024-11-09 05:36:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 05:36:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 05:36:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:36:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:36:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-09 05:36:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-09 05:36:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 05:36:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 05:36:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:36:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:36:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-09 05:36:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-09 05:36:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:36:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:36:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:36:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:36:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:36:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:36:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:36:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:36:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:36:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:36:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:36:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 05:36:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 05:36:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 05:36:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 05:36:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-09 05:36:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:36:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:36:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:36:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 05:36:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 05:36:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-09 05:36:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-09 05:36:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2024-11-09 05:36:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2024-11-09 05:36:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:36:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:36:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 05:36:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 05:36:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2024-11-09 05:36:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2024-11-09 05:36:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2024-11-09 05:36:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2024-11-09 05:36:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2024-11-09 05:36:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2024-11-09 05:36:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 05:36:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 05:36:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:36:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:36:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:36:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:36:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:36:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 05:36:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:36:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:36:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 05:36:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 05:36:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2024-11-09 05:36:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2024-11-09 05:36:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 05:36:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 05:36:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:36:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2024-11-09 05:36:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2024-11-09 05:36:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2024-11-09 05:36:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2024-11-09 05:36:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:36:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:36:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2024-11-09 05:36:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2024-11-09 05:36:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2024-11-09 05:36:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2024-11-09 05:36:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 05:36:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 05:36:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2024-11-09 05:36:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2024-11-09 05:36:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 05:36:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 05:36:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 05:36:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 05:36:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 05:36:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 05:36:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2024-11-09 05:36:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2024-11-09 05:36:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:36:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:36:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:36:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:36:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 05:36:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 05:36:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2024-11-09 05:36:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2024-11-09 05:36:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-09 05:36:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2024-11-09 05:36:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:36:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:36:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 05:36:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2024-11-09 05:36:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:36:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:36:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:36:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:36:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:36:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:36:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:36:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:36:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:36:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:36:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:36:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:36:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 05:36:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 05:36:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 05:36:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:36:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:36:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:36:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:36:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:36:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 05:36:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:36:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:36:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:36:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:36:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:36:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:36:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:36:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2024-11-09 05:36:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:36:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:36:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:36:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:36:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:36:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:36:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:36:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:36:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:36:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:36:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:36:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:36:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:36:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 05:36:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 05:36:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2024-11-09 05:36:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2024-11-09 05:36:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:36:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:36:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-09 05:36:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-09 05:36:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:36:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:36:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:36:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:36:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:36:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:36:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:36:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:36:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 05:36:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-09 05:36:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-09 05:36:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:36:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:36:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 05:36:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2024-11-09 05:36:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 05:36:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 05:36:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:36:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:36:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:36:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:36:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:36:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:36:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:36:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:36:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:36:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:36:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:36:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:36:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:36:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:36:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 05:36:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2024-11-09 05:36:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2024-11-09 05:36:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 05:36:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 05:36:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:36:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:36:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2024-11-09 05:36:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2024-11-09 05:36:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 05:36:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 05:36:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2024-11-09 05:36:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2024-11-09 05:36:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 05:36:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 05:36:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:36:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:36:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2024-11-09 05:36:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2024-11-09 05:36:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2024-11-09 05:36:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2024-11-09 05:36:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 05:36:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 05:36:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2024-11-09 05:36:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2024-11-09 05:36:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2024-11-09 05:36:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2024-11-09 05:36:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2024-11-09 05:36:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2024-11-09 05:36:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-09 05:36:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-09 05:36:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-09 05:36:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-09 05:36:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:36:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2024-11-09 05:36:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:36:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:36:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:36:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 05:36:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:36:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:36:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2024-11-09 05:36:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2024-11-09 05:36:40,533 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:36:40,537 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:37:07,316 INFO L? ?]: Removed 2887 outVars from TransFormulas that were not future-live. [2024-11-09 05:37:07,316 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:37:07,394 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:37:07,394 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 05:37:07,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:37:07 BoogieIcfgContainer [2024-11-09 05:37:07,395 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:37:07,397 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:37:07,399 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:37:07,402 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:37:07,403 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:36:33" (1/3) ... [2024-11-09 05:37:07,403 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7898abf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:37:07, skipping insertion in model container [2024-11-09 05:37:07,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:36:37" (2/3) ... [2024-11-09 05:37:07,404 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7898abf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:37:07, skipping insertion in model container [2024-11-09 05:37:07,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:37:07" (3/3) ... [2024-11-09 05:37:07,405 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2024-11-09 05:37:07,426 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:37:07,426 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:37:07,679 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:37:07,688 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1344170f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:37:07,689 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:37:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand has 2302 states, 1692 states have (on average 1.364066193853428) internal successors, (2308), 1723 states have internal predecessors, (2308), 506 states have call successors, (506), 102 states have call predecessors, (506), 102 states have return successors, (506), 500 states have call predecessors, (506), 506 states have call successors, (506) [2024-11-09 05:37:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 05:37:07,731 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:37:07,735 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:37:07,736 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:37:07,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:37:07,741 INFO L85 PathProgramCache]: Analyzing trace with hash 308472585, now seen corresponding path program 1 times [2024-11-09 05:37:07,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:37:07,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877073807] [2024-11-09 05:37:07,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:37:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:37:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:14,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:37:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:14,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-09 05:37:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:14,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-09 05:37:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 05:37:14,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:37:14,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877073807] [2024-11-09 05:37:14,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877073807] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:37:14,124 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:37:14,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:37:14,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543198055] [2024-11-09 05:37:14,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:37:14,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:37:14,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:37:14,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:37:14,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:37:14,168 INFO L87 Difference]: Start difference. First operand has 2302 states, 1692 states have (on average 1.364066193853428) internal successors, (2308), 1723 states have internal predecessors, (2308), 506 states have call successors, (506), 102 states have call predecessors, (506), 102 states have return successors, (506), 500 states have call predecessors, (506), 506 states have call successors, (506) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-09 05:37:14,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:37:14,505 INFO L93 Difference]: Finished difference Result 4588 states and 6698 transitions. [2024-11-09 05:37:14,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:37:14,508 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 50 [2024-11-09 05:37:14,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:37:14,552 INFO L225 Difference]: With dead ends: 4588 [2024-11-09 05:37:14,552 INFO L226 Difference]: Without dead ends: 2286 [2024-11-09 05:37:14,575 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:37:14,579 INFO L432 NwaCegarLoop]: 3262 mSDtfsCounter, 0 mSDsluCounter, 3257 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6519 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:37:14,580 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6519 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 05:37:14,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2286 states. [2024-11-09 05:37:14,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2286 to 2286. [2024-11-09 05:37:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2286 states, 1680 states have (on average 1.3279761904761904) internal successors, (2231), 1709 states have internal predecessors, (2231), 504 states have call successors, (504), 102 states have call predecessors, (504), 101 states have return successors, (503), 497 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 05:37:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 2286 states and 3238 transitions. [2024-11-09 05:37:14,803 INFO L78 Accepts]: Start accepts. Automaton has 2286 states and 3238 transitions. Word has length 50 [2024-11-09 05:37:14,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:37:14,805 INFO L471 AbstractCegarLoop]: Abstraction has 2286 states and 3238 transitions. [2024-11-09 05:37:14,806 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-09 05:37:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3238 transitions. [2024-11-09 05:37:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 05:37:14,813 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:37:14,813 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:37:14,813 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:37:14,814 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:37:14,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:37:14,815 INFO L85 PathProgramCache]: Analyzing trace with hash -21798787, now seen corresponding path program 1 times [2024-11-09 05:37:14,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:37:14,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2004137880] [2024-11-09 05:37:14,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:37:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:37:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:19,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:37:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:19,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-09 05:37:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:19,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-09 05:37:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 05:37:19,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:37:19,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2004137880] [2024-11-09 05:37:19,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2004137880] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:37:19,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:37:19,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 05:37:19,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30079044] [2024-11-09 05:37:19,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:37:19,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:37:19,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:37:19,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:37:19,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:37:19,993 INFO L87 Difference]: Start difference. First operand 2286 states and 3238 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-09 05:37:20,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:37:20,402 INFO L93 Difference]: Finished difference Result 5503 states and 7777 transitions. [2024-11-09 05:37:20,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:37:20,403 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 52 [2024-11-09 05:37:20,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:37:20,431 INFO L225 Difference]: With dead ends: 5503 [2024-11-09 05:37:20,432 INFO L226 Difference]: Without dead ends: 3237 [2024-11-09 05:37:20,443 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:37:20,445 INFO L432 NwaCegarLoop]: 4124 mSDtfsCounter, 2670 mSDsluCounter, 5957 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2670 SdHoareTripleChecker+Valid, 10081 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:37:20,448 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2670 Valid, 10081 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 05:37:20,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3237 states. [2024-11-09 05:37:20,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3237 to 3237. [2024-11-09 05:37:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3237 states, 2405 states have (on average 1.3326403326403327) internal successors, (3205), 2446 states have internal predecessors, (3205), 672 states have call successors, (672), 160 states have call predecessors, (672), 159 states have return successors, (671), 661 states have call predecessors, (671), 671 states have call successors, (671) [2024-11-09 05:37:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 3237 states and 4548 transitions. [2024-11-09 05:37:20,603 INFO L78 Accepts]: Start accepts. Automaton has 3237 states and 4548 transitions. Word has length 52 [2024-11-09 05:37:20,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:37:20,604 INFO L471 AbstractCegarLoop]: Abstraction has 3237 states and 4548 transitions. [2024-11-09 05:37:20,604 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-09 05:37:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 4548 transitions. [2024-11-09 05:37:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 05:37:20,620 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:37:20,620 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:37:20,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 05:37:20,621 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:37:20,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:37:20,621 INFO L85 PathProgramCache]: Analyzing trace with hash 1938471340, now seen corresponding path program 1 times [2024-11-09 05:37:20,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:37:20,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133296315] [2024-11-09 05:37:20,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:37:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:37:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:37:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-09 05:37:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-09 05:37:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-09 05:37:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-09 05:37:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-09 05:37:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:37:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-09 05:37:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:37:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:25,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 05:37:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:26,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-09 05:37:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:26,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-09 05:37:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:37:26,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 05:37:26,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:37:26,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1133296315] [2024-11-09 05:37:26,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1133296315] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:37:26,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:37:26,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 05:37:26,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247244940] [2024-11-09 05:37:26,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:37:26,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:37:26,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:37:26,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:37:26,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:37:26,131 INFO L87 Difference]: Start difference. First operand 3237 states and 4548 transitions. Second operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-09 05:37:30,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:37:34,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []