./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.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 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 11:06:29,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 11:06:29,089 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 11:06:29,093 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 11:06:29,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 11:06:29,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 11:06:29,111 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 11:06:29,111 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 11:06:29,112 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 11:06:29,112 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 11:06:29,113 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 11:06:29,113 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 11:06:29,113 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 11:06:29,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 11:06:29,127 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 11:06:29,128 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 11:06:29,129 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 11:06:29,129 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 11:06:29,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 11:06:29,131 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 11:06:29,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 11:06:29,132 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 11:06:29,132 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 11:06:29,133 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 11:06:29,133 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 11:06:29,133 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 11:06:29,133 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 11:06:29,134 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 11:06:29,134 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 11:06:29,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:06:29,134 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 11:06:29,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 11:06:29,135 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 11:06:29,136 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 11:06:29,136 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 [2024-11-12 11:06:29,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 11:06:29,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 11:06:29,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 11:06:29,407 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 11:06:29,408 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 11:06:29,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2024-11-12 11:06:31,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 11:06:31,800 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 11:06:31,801 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2024-11-12 11:06:31,841 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3124e030/4ce26530a68648b6b47b8d2ad0cbcfb3/FLAGb47601bf4 [2024-11-12 11:06:31,861 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3124e030/4ce26530a68648b6b47b8d2ad0cbcfb3 [2024-11-12 11:06:31,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 11:06:31,864 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 11:06:31,865 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 11:06:31,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 11:06:31,870 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 11:06:31,871 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:06:31" (1/1) ... [2024-11-12 11:06:31,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b004a84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:31, skipping insertion in model container [2024-11-12 11:06:31,872 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:06:31" (1/1) ... [2024-11-12 11:06:31,964 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 11:06:34,849 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-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2024-11-12 11:06:34,852 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-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2024-11-12 11:06:34,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:06:34,914 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 11:06:35,050 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"); [5360] [2024-11-12 11:06:35,052 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)); [5367] [2024-11-12 11:06:35,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5374] [2024-11-12 11:06:35,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5420-5421] [2024-11-12 11:06:35,055 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"); [5426-5428] [2024-11-12 11:06:35,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5476] [2024-11-12 11:06:35,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5479] [2024-11-12 11:06:35,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5482] [2024-11-12 11:06:35,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5485] [2024-11-12 11:06:35,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5583] [2024-11-12 11:06:35,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5591] [2024-11-12 11:06:35,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5621] [2024-11-12 11:06:35,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5629] [2024-11-12 11:06:35,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5636] [2024-11-12 11:06:35,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5644] [2024-11-12 11:06:35,065 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)); [5712-5713] [2024-11-12 11:06:35,067 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)); [5746-5747] [2024-11-12 11:06:35,264 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-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2024-11-12 11:06:35,264 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-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2024-11-12 11:06:35,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:06:35,455 INFO L204 MainTranslator]: Completed translation [2024-11-12 11:06:35,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35 WrapperNode [2024-11-12 11:06:35,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 11:06:35,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 11:06:35,457 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 11:06:35,458 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 11:06:35,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:35,553 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:35,721 INFO L138 Inliner]: procedures = 432, calls = 2420, calls flagged for inlining = 198, calls inlined = 183, statements flattened = 6245 [2024-11-12 11:06:35,722 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 11:06:35,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 11:06:35,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 11:06:35,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 11:06:35,738 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:35,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:35,859 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,586 INFO L175 MemorySlicer]: Split 1036 memory accesses to 25 slices as follows [853, 2, 1, 5, 6, 2, 9, 9, 9, 26, 7, 2, 2, 9, 2, 1, 1, 59, 7, 5, 5, 5, 6, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [5, 0, 1, 5, 6, 2, 8, 8, 8, 0, 6, 0, 0, 8, 0, 0, 0, 0, 7, 5, 5, 5, 6, 1, 2]. The 448 writes are split as follows [409, 0, 0, 0, 0, 0, 0, 0, 0, 26, 0, 1, 1, 0, 1, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0]. [2024-11-12 11:06:36,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,587 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,691 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,771 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 11:06:36,822 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 11:06:36,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 11:06:36,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 11:06:36,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (1/1) ... [2024-11-12 11:06:36,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:06:36,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 11:06:36,851 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) [2024-11-12 11:06:36,856 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 [2024-11-12 11:06:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-12 11:06:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-12 11:06:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-12 11:06:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-12 11:06:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 11:06:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 11:06:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-12 11:06:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-12 11:06:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-12 11:06:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-12 11:06:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2024-11-12 11:06:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2024-11-12 11:06:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 11:06:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 11:06:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-12 11:06:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-12 11:06:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-12 11:06:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-12 11:06:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 11:06:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 11:06:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2024-11-12 11:06:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2024-11-12 11:06:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-12 11:06:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-12 11:06:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-12 11:06:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-12 11:06:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-12 11:06:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-12 11:06:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 11:06:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 11:06:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-12 11:06:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-12 11:06:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 11:06:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-12 11:06:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 11:06:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-12 11:06:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-12 11:06:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-12 11:06:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-12 11:06:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-12 11:06:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 11:06:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 11:06:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-12 11:06:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-12 11:06:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-12 11:06:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-12 11:06:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2024-11-12 11:06:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 11:06:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 11:06:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-12 11:06:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-12 11:06:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 11:06:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 11:06:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 11:06:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 11:06:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 11:06:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-12 11:06:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-12 11:06:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-12 11:06:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 11:06:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-12 11:06:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-12 11:06:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-12 11:06:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-12 11:06:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-12 11:06:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-12 11:06:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 11:06:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 11:06:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 11:06:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 11:06:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 11:06:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 11:06:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:06:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-12 11:06:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-12 11:06:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-12 11:06:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-12 11:06:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 11:06:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 11:06:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 11:06:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-12 11:06:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-12 11:06:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-12 11:06:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-12 11:06:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 11:06:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-12 11:06:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-12 11:06:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 11:06:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 11:06:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-12 11:06:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-12 11:06:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-12 11:06:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-12 11:06:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 11:06:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 11:06:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-12 11:06:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-12 11:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-12 11:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 11:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 11:06:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 11:06:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 11:06:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-12 11:06:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-12 11:06:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 11:06:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 11:06:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 11:06:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-12 11:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 11:06:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-12 11:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-12 11:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-12 11:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-12 11:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 11:06:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-12 11:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-12 11:06:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 11:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 11:06:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-12 11:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-12 11:06:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-12 11:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-12 11:06:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-12 11:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-12 11:06:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-12 11:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-12 11:06:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-12 11:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-12 11:06:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-12 11:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 11:06:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 11:06:36,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 11:06:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 11:06:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-12 11:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-12 11:06:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 11:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 11:06:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-12 11:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-12 11:06:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-12 11:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-12 11:06:37,677 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 11:06:37,680 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 11:06:37,779 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: SUMMARY for call tlan_eisa_probe_#t~ret389#1 := printk(tlan_eisa_probe_#t~ret388#1.base, tlan_eisa_probe_#t~ret388#1.offset); srcloc: null [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038-1: assume -2147483648 <= tlan_eisa_probe_#t~ret389#1 && tlan_eisa_probe_#t~ret389#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret388#1.base, tlan_eisa_probe_#t~ret388#1.offset;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-12 11:06:46,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret382#1.base, tlan_eisa_probe_#t~ret382#1.offset := 46, 0; [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: SUMMARY for call __request_region_#t~ret1531#1.base, __request_region_#t~ret1531#1.offset := ldv_malloc(56); srcloc: null [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1531#1.base, __request_region_#t~ret1531#1.offset;havoc __request_region_#t~ret1531#1.base, __request_region_#t~ret1531#1.offset; [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret384#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981-1: assume -2147483648 <= tlan_eisa_probe_#t~ret383#1 && tlan_eisa_probe_#t~ret383#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret382#1.base, tlan_eisa_probe_#t~ret382#1.offset;havoc tlan_eisa_probe_#t~ret383#1; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: SUMMARY for call tlan_eisa_probe_#t~ret383#1 := printk(tlan_eisa_probe_#t~ret382#1.base, tlan_eisa_probe_#t~ret382#1.offset); srcloc: null [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret379#1;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: havoc tlan_eisa_probe_#t~bitwise367#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise367#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise367#1 <= 16) && tlan_eisa_probe_#t~bitwise367#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise367#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise367#1 >= -2147483648; [2024-11-12 11:06:46,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise367#1 := ~debug~0; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(16 == ~debug~0); [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise371#1 := 0; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-6: assume !(0 == ~debug~0); [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume 0 != tlan_eisa_probe_#t~bitwise367#1;havoc tlan_eisa_probe_#t~bitwise367#1; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume !(0 != tlan_eisa_probe_#t~bitwise367#1);havoc tlan_eisa_probe_#t~bitwise367#1; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1;tlan_eisa_probe_#t~ret369#1.base, tlan_eisa_probe_#t~ret369#1.offset := 43, 0; [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,722 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-12 11:06:46,726 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1.base, tlan_eisa_probe_#t~ret369#1.offset;havoc tlan_eisa_probe_#t~ret370#1; [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(tlan_eisa_probe_#t~ret369#1.base, tlan_eisa_probe_#t~ret369#1.offset); srcloc: null [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret385#1 && tlan_eisa_probe_#t~ret385#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43909#1: SUMMARY for call tlan_eisa_probe_#t~ret385#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret380#1;havoc tlan_eisa_probe_#t~ret380#1; [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret380#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise371#1 := ~debug~0; [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(16 == ~debug~0); [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise375#1 := 0; [2024-11-12 11:06:46,727 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-6: assume !(0 == ~debug~0); [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume 0 != tlan_eisa_probe_#t~bitwise371#1;havoc tlan_eisa_probe_#t~bitwise371#1; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume !(0 != tlan_eisa_probe_#t~bitwise371#1);havoc tlan_eisa_probe_#t~bitwise371#1; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-3: havoc tlan_eisa_probe_#t~bitwise371#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise371#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise371#1 <= 16) && tlan_eisa_probe_#t~bitwise371#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise371#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise371#1 >= -2147483648; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise367#1 := 0; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret372#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret372#1;havoc tlan_eisa_probe_#t~ret372#1;tlan_eisa_probe_#t~ret373#1.base, tlan_eisa_probe_#t~ret373#1.offset := 44, 0; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: SUMMARY for call tlan_eisa_probe_#t~ret387#1 := printk(tlan_eisa_probe_#t~ret386#1.base, tlan_eisa_probe_#t~ret386#1.offset); srcloc: null [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: assume -2147483648 <= tlan_eisa_probe_#t~ret374#1 && tlan_eisa_probe_#t~ret374#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret373#1.base, tlan_eisa_probe_#t~ret373#1.offset;havoc tlan_eisa_probe_#t~ret374#1; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret374#1 := printk(tlan_eisa_probe_#t~ret373#1.base, tlan_eisa_probe_#t~ret373#1.offset); srcloc: null [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030-1: assume -2147483648 <= tlan_eisa_probe_#t~ret387#1 && tlan_eisa_probe_#t~ret387#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret386#1.base, tlan_eisa_probe_#t~ret386#1.offset;havoc tlan_eisa_probe_#t~ret387#1; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-12 11:06:46,728 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1531#1.base, __request_region_#t~ret1531#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset; [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise375#1 := ~debug~0; [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16 == ~debug~0); [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume 0 != tlan_eisa_probe_#t~bitwise375#1;havoc tlan_eisa_probe_#t~bitwise375#1;tlan_eisa_probe_#t~ret376#1.base, tlan_eisa_probe_#t~ret376#1.offset := 45, 0; [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume !(0 != tlan_eisa_probe_#t~bitwise375#1);havoc tlan_eisa_probe_#t~bitwise375#1; [2024-11-12 11:06:46,729 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-3: havoc tlan_eisa_probe_#t~bitwise375#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise375#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise375#1 <= 16) && tlan_eisa_probe_#t~bitwise375#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise375#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise375#1 >= -2147483648; [2024-11-12 11:06:46,730 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1531#1.base, __request_region_#t~ret1531#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret381#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: assume -2147483648 <= tlan_eisa_probe_#t~ret377#1 && tlan_eisa_probe_#t~ret377#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret376#1.base, tlan_eisa_probe_#t~ret376#1.offset;havoc tlan_eisa_probe_#t~ret377#1; [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret377#1 := printk(tlan_eisa_probe_#t~ret376#1.base, tlan_eisa_probe_#t~ret376#1.offset); srcloc: null [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret381#1;havoc tlan_eisa_probe_#t~ret381#1; [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret386#1.base, tlan_eisa_probe_#t~ret386#1.offset := 47, 0; [2024-11-12 11:06:46,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-12 11:06:46,732 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret388#1.base, tlan_eisa_probe_#t~ret388#1.offset := 48, 0; [2024-11-12 11:06:47,565 INFO L? ?]: Removed 2734 outVars from TransFormulas that were not future-live. [2024-11-12 11:06:47,566 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 11:06:47,619 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 11:06:47,619 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 11:06:47,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:06:47 BoogieIcfgContainer [2024-11-12 11:06:47,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 11:06:47,623 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 11:06:47,623 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 11:06:47,625 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 11:06:47,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:06:31" (1/3) ... [2024-11-12 11:06:47,626 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63fc12a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:06:47, skipping insertion in model container [2024-11-12 11:06:47,626 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:06:35" (2/3) ... [2024-11-12 11:06:47,629 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63fc12a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:06:47, skipping insertion in model container [2024-11-12 11:06:47,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:06:47" (3/3) ... [2024-11-12 11:06:47,632 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2024-11-12 11:06:47,645 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 11:06:47,646 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 11:06:47,754 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 11:06:47,759 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;@52708ca0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 11:06:47,760 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 11:06:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand has 2746 states, 1962 states have (on average 1.3353720693170235) internal successors, (2620), 2009 states have internal predecessors, (2620), 673 states have call successors, (673), 110 states have call predecessors, (673), 109 states have return successors, (669), 654 states have call predecessors, (669), 669 states have call successors, (669) [2024-11-12 11:06:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-12 11:06:47,796 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 11:06:47,797 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-12 11:06:47,797 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 11:06:47,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 11:06:47,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1644285961, now seen corresponding path program 1 times [2024-11-12 11:06:47,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 11:06:47,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915037728] [2024-11-12 11:06:47,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 11:06:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 11:06:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 11:06:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-12 11:06:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-12 11:06:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-12 11:06:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:06:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 11:06:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 11:06:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-12 11:06:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:06:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 11:06:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 11:06:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 11:06:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:06:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 11:06:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 11:06:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:56,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 11:06:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 11:06:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 11:06:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:06:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 11:06:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-12 11:06:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 11:06:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-12 11:06:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:06:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 11:06:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 11:06:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:06:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-12 11:06:57,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 11:06:57,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915037728] [2024-11-12 11:06:57,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915037728] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 11:06:57,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 11:06:57,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 11:06:57,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665233755] [2024-11-12 11:06:57,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 11:06:57,478 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 11:06:57,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 11:06:57,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 11:06:57,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-12 11:06:57,503 INFO L87 Difference]: Start difference. First operand has 2746 states, 1962 states have (on average 1.3353720693170235) internal successors, (2620), 2009 states have internal predecessors, (2620), 673 states have call successors, (673), 110 states have call predecessors, (673), 109 states have return successors, (669), 654 states have call predecessors, (669), 669 states have call successors, (669) Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-12 11:07:01,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 11:07:05,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 11:07:10,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []