./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC --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 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 18:40:34,210 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 18:40:34,301 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 18:40:34,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 18:40:34,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 18:40:34,354 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 18:40:34,355 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 18:40:34,355 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 18:40:34,356 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 18:40:34,356 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 18:40:34,357 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 18:40:34,357 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 18:40:34,358 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 18:40:34,358 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 18:40:34,358 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 18:40:34,359 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 18:40:34,359 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 18:40:34,360 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 18:40:34,360 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:40:34,360 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:40:34,360 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:40:34,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:34,361 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 18:40:34,361 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:40:34,361 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:40:34,361 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:40:34,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:34,361 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 18:40:34,362 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC 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 -> 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef [2024-11-23 18:40:34,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 18:40:34,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 18:40:34,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 18:40:34,703 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 18:40:34,703 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 18:40:34,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-11-23 18:40:37,746 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/data/aec323c8e/78e48fdec8f341e5896aa932deb0f2ed/FLAG325894fbc [2024-11-23 18:40:38,392 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 18:40:38,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-11-23 18:40:38,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/data/aec323c8e/78e48fdec8f341e5896aa932deb0f2ed/FLAG325894fbc [2024-11-23 18:40:38,465 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/data/aec323c8e/78e48fdec8f341e5896aa932deb0f2ed [2024-11-23 18:40:38,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 18:40:38,470 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 18:40:38,472 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 18:40:38,473 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 18:40:38,476 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 18:40:38,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:40:38" (1/1) ... [2024-11-23 18:40:38,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65fc4d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:38, skipping insertion in model container [2024-11-23 18:40:38,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:40:38" (1/1) ... [2024-11-23 18:40:38,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 18:40:40,402 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-11-23 18:40:40,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:40:40,560 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 18:40:40,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4444] [2024-11-23 18:40:40,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4451] [2024-11-23 18:40:40,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4458-4459] [2024-11-23 18:40:40,680 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4494-4495] [2024-11-23 18:40:40,682 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4500-4502] [2024-11-23 18:40:40,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] [2024-11-23 18:40:40,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] [2024-11-23 18:40:40,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] [2024-11-23 18:40:40,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] [2024-11-23 18:40:40,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] [2024-11-23 18:40:40,711 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" (18), "i" (12UL)); [4799-4800] [2024-11-23 18:40:40,714 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" (35), "i" (12UL)); [4831-4832] [2024-11-23 18:40:40,971 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-11-23 18:40:40,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:40:41,343 INFO L204 MainTranslator]: Completed translation [2024-11-23 18:40:41,345 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41 WrapperNode [2024-11-23 18:40:41,345 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 18:40:41,346 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 18:40:41,347 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 18:40:41,347 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 18:40:41,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:41,447 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:41,680 INFO L138 Inliner]: procedures = 227, calls = 1538, calls flagged for inlining = 125, calls inlined = 122, statements flattened = 4950 [2024-11-23 18:40:41,681 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 18:40:41,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 18:40:41,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 18:40:41,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 18:40:41,693 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:41,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:41,735 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,548 INFO L175 MemorySlicer]: Split 876 memory accesses to 22 slices as follows [2, 7, 21, 3, 3, 65, 40, 613, 36, 10, 7, 1, 7, 15, 7, 9, 1, 7, 7, 2, 1, 12]. 70 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 7, 0, 0, 2, 0, 0, 14, 0, 10, 0, 0, 0, 15, 0, 0, 0, 0, 7, 0, 0, 0]. The 423 writes are split as follows [0, 0, 19, 0, 0, 58, 40, 254, 36, 0, 4, 0, 2, 0, 3, 3, 0, 4, 0, 0, 0, 0]. [2024-11-23 18:40:42,548 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,725 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,738 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,786 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,869 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,910 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 18:40:42,911 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 18:40:42,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 18:40:42,911 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 18:40:42,912 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (1/1) ... [2024-11-23 18:40:42,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:42,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:40:42,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 18:40:42,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 18:40:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2024-11-23 18:40:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2024-11-23 18:40:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-23 18:40:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-23 18:40:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-23 18:40:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-23 18:40:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-23 18:40:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-23 18:40:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-23 18:40:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-23 18:40:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-23 18:40:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-23 18:40:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-23 18:40:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-23 18:40:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-23 18:40:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-23 18:40:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-23 18:40:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 18:40:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 18:40:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 18:40:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 18:40:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 18:40:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 18:40:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 18:40:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 18:40:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 18:40:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-23 18:40:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-23 18:40:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-23 18:40:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-23 18:40:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-23 18:40:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-23 18:40:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 18:40:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 18:40:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2024-11-23 18:40:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2024-11-23 18:40:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 18:40:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 18:40:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-23 18:40:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-23 18:40:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-23 18:40:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-23 18:40:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 18:40:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 18:40:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-23 18:40:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-23 18:40:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2024-11-23 18:40:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-23 18:40:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-11-23 18:40:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-23 18:40:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-23 18:40:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 18:40:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 18:40:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 18:40:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 18:40:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 18:40:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 18:40:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 18:40:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 18:40:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 18:40:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 18:40:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-23 18:40:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-23 18:40:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2024-11-23 18:40:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2024-11-23 18:40:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 18:40:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2024-11-23 18:40:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2024-11-23 18:40:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 18:40:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-23 18:40:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 18:40:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 18:40:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-23 18:40:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-23 18:40:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-23 18:40:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-23 18:40:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-23 18:40:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-23 18:40:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-23 18:40:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2024-11-23 18:40:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure random_ether_addr [2024-11-23 18:40:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure random_ether_addr [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-23 18:40:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-23 18:40:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 18:40:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 18:40:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-23 18:40:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 18:40:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-23 18:40:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 18:40:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 18:40:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 18:40:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 18:40:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2024-11-23 18:40:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 18:40:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-23 18:40:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-23 18:40:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-23 18:40:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-23 18:40:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 18:40:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 18:40:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 18:40:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 18:40:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 18:40:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 18:40:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 18:40:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 18:40:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 18:40:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 18:40:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 18:40:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 18:40:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 18:40:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-23 18:40:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-23 18:40:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2024-11-23 18:40:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 18:40:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2024-11-23 18:40:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2024-11-23 18:40:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 18:40:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-11-23 18:40:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-11-23 18:40:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 18:40:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2024-11-23 18:40:43,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2024-11-23 18:40:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 18:40:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 18:40:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 18:40:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 18:40:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 18:40:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-23 18:40:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 18:40:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-23 18:40:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 18:40:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-23 18:40:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-23 18:40:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 18:40:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-23 18:40:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-23 18:40:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 18:40:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 18:40:44,186 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 18:40:44,193 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 18:40:50,282 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-23 18:40:50,291 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-23 18:40:50,294 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-23 18:41:00,630 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume !false; [2024-11-23 18:41:00,630 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume false; [2024-11-23 18:41:00,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-11-23 18:41:00,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-11-23 18:41:00,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##143: assume !false; [2024-11-23 18:41:00,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume false; [2024-11-23 18:41:01,497 INFO L? ?]: Removed 2453 outVars from TransFormulas that were not future-live. [2024-11-23 18:41:01,498 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 18:41:01,580 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 18:41:01,580 INFO L312 CfgBuilder]: Removed 22 assume(true) statements. [2024-11-23 18:41:01,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:01 BoogieIcfgContainer [2024-11-23 18:41:01,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 18:41:01,587 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 18:41:01,587 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 18:41:01,594 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 18:41:01,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 06:40:38" (1/3) ... [2024-11-23 18:41:01,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9b411ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:41:01, skipping insertion in model container [2024-11-23 18:41:01,597 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:41" (2/3) ... [2024-11-23 18:41:01,597 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9b411ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:41:01, skipping insertion in model container [2024-11-23 18:41:01,598 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:01" (3/3) ... [2024-11-23 18:41:01,599 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-net-sis900.ko.cil.out.i [2024-11-23 18:41:01,619 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 18:41:01,621 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-net-sis900.ko.cil.out.i that has 108 procedures, 2211 locations, 1 initial locations, 66 loop locations, and 1 error locations. [2024-11-23 18:41:01,833 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 18:41:01,853 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;@17e1ef1f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 18:41:01,853 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 18:41:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand has 2001 states, 1531 states have (on average 1.395819725669497) internal successors, (2137), 1552 states have internal predecessors, (2137), 403 states have call successors, (403), 65 states have call predecessors, (403), 65 states have return successors, (403), 398 states have call predecessors, (403), 403 states have call successors, (403) [2024-11-23 18:41:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-23 18:41:01,877 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:41:01,878 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:41:01,878 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:41:01,883 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:41:01,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1299517336, now seen corresponding path program 1 times [2024-11-23 18:41:01,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:41:01,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817049843] [2024-11-23 18:41:01,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:41:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:41:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:41:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 18:41:09,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:41:09,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817049843] [2024-11-23 18:41:09,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817049843] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 18:41:09,145 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 18:41:09,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 18:41:09,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [806808223] [2024-11-23 18:41:09,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 18:41:09,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 18:41:09,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 18:41:09,175 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 18:41:09,176 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:41:09,185 INFO L87 Difference]: Start difference. First operand has 2001 states, 1531 states have (on average 1.395819725669497) internal successors, (2137), 1552 states have internal predecessors, (2137), 403 states have call successors, (403), 65 states have call predecessors, (403), 65 states have return successors, (403), 398 states have call predecessors, (403), 403 states have call successors, (403) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-23 18:41:09,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 18:41:09,523 INFO L93 Difference]: Finished difference Result 3989 states and 5949 transitions. [2024-11-23 18:41:09,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 18:41:09,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2024-11-23 18:41:09,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 18:41:09,532 INFO L225 Difference]: With dead ends: 3989 [2024-11-23 18:41:09,533 INFO L226 Difference]: Without dead ends: 0 [2024-11-23 18:41:09,568 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:41:09,573 INFO L435 NwaCegarLoop]: 2891 mSDtfsCounter, 2883 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2883 SdHoareTripleChecker+Valid, 2891 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 18:41:09,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2883 Valid, 2891 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 18:41:09,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-23 18:41:09,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-23 18:41:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 18:41:09,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-23 18:41:09,606 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15 [2024-11-23 18:41:09,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 18:41:09,608 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-23 18:41:09,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-23 18:41:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-23 18:41:09,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-23 18:41:09,612 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 18:41:09,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 18:41:09,616 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-11-23 18:41:09,620 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-23 18:41:16,806 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 18:41:16,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 06:41:16 BoogieIcfgContainer [2024-11-23 18:41:16,842 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 18:41:16,843 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 18:41:16,843 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 18:41:16,843 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 18:41:16,844 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:41:01" (3/4) ... [2024-11-23 18:41:16,848 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_rxfilter [2024-11-23 18:41:16,856 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2024-11-23 18:41:16,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_set_mode [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2024-11-23 18:41:16,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-11-23 18:41:16,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_reset [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_ok [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_interrupt [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_default_phy [2024-11-23 18:41:16,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_reset_phy [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_check_mode [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-23 18:41:16,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_idle [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_eeprom [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_rx_ring [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis630_set_eq [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2024-11-23 18:41:16,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_tx_ring [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure random_ether_addr [2024-11-23 18:41:16,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2024-11-23 18:41:16,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2024-11-23 18:41:16,945 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 507 nodes and edges [2024-11-23 18:41:16,953 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 191 nodes and edges [2024-11-23 18:41:16,964 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 51 nodes and edges [2024-11-23 18:41:16,974 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-23 18:41:16,979 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-23 18:41:16,989 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 18:41:16,992 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 18:41:17,465 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 18:41:17,466 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 18:41:17,466 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 18:41:17,467 INFO L158 Benchmark]: Toolchain (without parser) took 38996.94ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 81.9MB in the beginning and 1.0GB in the end (delta: -960.3MB). Peak memory consumption was 467.6MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,468 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:41:17,468 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2873.51ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 81.6MB in the beginning and 109.6MB in the end (delta: -28.0MB). Peak memory consumption was 113.0MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,468 INFO L158 Benchmark]: Boogie Procedure Inliner took 334.98ms. Allocated memory is still 184.5MB. Free memory was 109.6MB in the beginning and 79.2MB in the end (delta: 30.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,469 INFO L158 Benchmark]: Boogie Preprocessor took 1228.20ms. Allocated memory was 184.5MB in the beginning and 369.1MB in the end (delta: 184.5MB). Free memory was 79.2MB in the beginning and 227.9MB in the end (delta: -148.7MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,469 INFO L158 Benchmark]: RCFGBuilder took 18669.64ms. Allocated memory was 369.1MB in the beginning and 511.7MB in the end (delta: 142.6MB). Free memory was 227.9MB in the beginning and 323.3MB in the end (delta: -95.4MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,470 INFO L158 Benchmark]: TraceAbstraction took 15255.19ms. Allocated memory was 511.7MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 320.0MB in the beginning and 1.1GB in the end (delta: -805.4MB). Peak memory consumption was 228.1MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,470 INFO L158 Benchmark]: Witness Printer took 623.75ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 83.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2024-11-23 18:41:17,472 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2873.51ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 81.6MB in the beginning and 109.6MB in the end (delta: -28.0MB). Peak memory consumption was 113.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 334.98ms. Allocated memory is still 184.5MB. Free memory was 109.6MB in the beginning and 79.2MB in the end (delta: 30.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1228.20ms. Allocated memory was 184.5MB in the beginning and 369.1MB in the end (delta: 184.5MB). Free memory was 79.2MB in the beginning and 227.9MB in the end (delta: -148.7MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * RCFGBuilder took 18669.64ms. Allocated memory was 369.1MB in the beginning and 511.7MB in the end (delta: 142.6MB). Free memory was 227.9MB in the beginning and 323.3MB in the end (delta: -95.4MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. * TraceAbstraction took 15255.19ms. Allocated memory was 511.7MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 320.0MB in the beginning and 1.1GB in the end (delta: -805.4MB). Peak memory consumption was 228.1MB. Max. memory is 16.1GB. * Witness Printer took 623.75ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 83.2MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4444]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4444] - GenericResultAtLocation [Line: 4451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4451] - GenericResultAtLocation [Line: 4458]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4458-4459] - GenericResultAtLocation [Line: 4494]: 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4494-4495] - GenericResultAtLocation [Line: 4500]: 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4500-4502] - GenericResultAtLocation [Line: 4578]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] - GenericResultAtLocation [Line: 4585]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] - GenericResultAtLocation [Line: 4592]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] - GenericResultAtLocation [Line: 4599]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] - GenericResultAtLocation [Line: 4606]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] - GenericResultAtLocation [Line: 4799]: 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" (18), "i" (12UL)); [4799-4800] - GenericResultAtLocation [Line: 4831]: 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" (35), "i" (12UL)); [4831-4832] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 8735]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 2211 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.9s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2883 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2883 mSDsluCounter, 2891 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1 IncrementalHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2891 mSDtfsCounter, 1 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2001occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 32 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6332]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6483]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6282]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6931]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5641]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6381]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8227]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6303]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6258]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7592]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6226]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5532]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5420]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7116]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6396]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6658]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7058]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5587]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6597]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6498]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6472]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8598]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8129]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5483]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6426]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5832]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5862]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7359]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6452]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8255]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2024-11-23 18:41:17,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76a1f85e-cde2-4959-a7cb-11b7c6936fd5/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE