./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/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_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1 --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-d790fec [2024-12-02 11:24:27,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:24:27,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 11:24:27,223 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:24:27,223 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:24:27,243 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:24:27,244 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:24:27,244 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:24:27,244 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:24:27,245 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:24:27,245 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 11:24:27,245 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 11:24:27,245 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:24:27,245 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:24:27,245 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:24:27,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:24:27,246 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:24:27,246 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:24:27,247 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:24:27,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 11:24:27,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 11:24:27,248 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 11:24:27,248 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 11:24:27,248 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 11:24:27,248 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 11:24:27,248 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_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 11:24:27,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:24:27,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:24:27,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:24:27,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:24:27,500 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:24:27,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-12-02 11:24:30,131 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/data/50ab529fa/b085f9b2dacb48d2b78e4323b9f8e094/FLAGeaf5ae176 [2024-12-02 11:24:30,562 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:24:30,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-12-02 11:24:30,595 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/data/50ab529fa/b085f9b2dacb48d2b78e4323b9f8e094/FLAGeaf5ae176 [2024-12-02 11:24:30,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/data/50ab529fa/b085f9b2dacb48d2b78e4323b9f8e094 [2024-12-02 11:24:30,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:24:30,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:24:30,694 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:24:30,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:24:30,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:24:30,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:24:30" (1/1) ... [2024-12-02 11:24:30,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e4ee2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:30, skipping insertion in model container [2024-12-02 11:24:30,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:24:30" (1/1) ... [2024-12-02 11:24:30,775 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:24:32,028 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_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-12-02 11:24:32,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:24:32,095 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:24:32,183 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] [2024-12-02 11:24:32,185 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] [2024-12-02 11:24:32,186 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] [2024-12-02 11:24:32,188 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] [2024-12-02 11:24:32,188 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] [2024-12-02 11:24:32,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] [2024-12-02 11:24:32,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] [2024-12-02 11:24:32,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] [2024-12-02 11:24:32,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] [2024-12-02 11:24:32,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] [2024-12-02 11:24:32,206 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] [2024-12-02 11:24:32,208 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] [2024-12-02 11:24:32,338 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_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-12-02 11:24:32,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:24:32,770 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:24:32,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32 WrapperNode [2024-12-02 11:24:32,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:24:32,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:24:32,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:24:32,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:24:32,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:32,822 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:32,954 INFO L138 Inliner]: procedures = 227, calls = 1538, calls flagged for inlining = 125, calls inlined = 122, statements flattened = 4950 [2024-12-02 11:24:32,954 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:24:32,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:24:32,955 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:24:32,955 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:24:32,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:32,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:32,990 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,530 INFO L175 MemorySlicer]: Split 876 memory accesses to 22 slices as follows [2, 7, 3, 1, 65, 7, 2, 21, 40, 7, 36, 10, 7, 1, 613, 15, 1, 7, 7, 3, 12, 9]. 70 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 7, 2, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 14, 15, 0, 0, 7, 0, 0, 0]. The 423 writes are split as follows [0, 0, 0, 0, 58, 3, 0, 19, 40, 4, 36, 0, 2, 0, 254, 0, 0, 4, 0, 0, 0, 3]. [2024-12-02 11:24:33,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,666 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,673 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,732 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:24:33,767 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:24:33,767 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:24:33,767 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:24:33,768 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (1/1) ... [2024-12-02 11:24:33,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:24:33,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:24:33,797 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 11:24:33,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2024-12-02 11:24:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-12-02 11:24:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-12-02 11:24:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-12-02 11:24:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-12-02 11:24:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-02 11:24:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-02 11:24:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 11:24:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 11:24:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 11:24:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 11:24:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 11:24:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-02 11:24:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-02 11:24:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:24:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 11:24:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 11:24:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 11:24:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-12-02 11:24:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 11:24:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure random_ether_addr [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure random_ether_addr [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-02 11:24:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 11:24:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-02 11:24:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 11:24:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-02 11:24:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-02 11:24:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 11:24:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2024-12-02 11:24:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 11:24:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-02 11:24:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 11:24:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 11:24:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 11:24:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:24:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:24:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:24:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-02 11:24:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 11:24:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2024-12-02 11:24:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 11:24:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-02 11:24:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-02 11:24:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-02 11:24:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 11:24:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 11:24:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-02 11:24:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 11:24:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 11:24:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 11:24:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 11:24:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-02 11:24:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-02 11:24:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:24:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:24:34,653 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:24:34,655 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:24:38,413 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 11:24:38,416 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 11:24:38,417 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume !false; [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume false; [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##143: assume !false; [2024-12-02 11:24:47,321 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume false; [2024-12-02 11:24:47,921 INFO L? ?]: Removed 2453 outVars from TransFormulas that were not future-live. [2024-12-02 11:24:47,922 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:24:47,958 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:24:47,958 INFO L312 CfgBuilder]: Removed 22 assume(true) statements. [2024-12-02 11:24:47,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:24:47 BoogieIcfgContainer [2024-12-02 11:24:47,958 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:24:47,960 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 11:24:47,960 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 11:24:47,965 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 11:24:47,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:24:30" (1/3) ... [2024-12-02 11:24:47,965 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77f82338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:24:47, skipping insertion in model container [2024-12-02 11:24:47,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:24:32" (2/3) ... [2024-12-02 11:24:47,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77f82338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:24:47, skipping insertion in model container [2024-12-02 11:24:47,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:24:47" (3/3) ... [2024-12-02 11:24:47,967 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-net-sis900.ko.cil.out.i [2024-12-02 11:24:47,981 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 11:24:47,982 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. [2024-12-02 11:24:48,077 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 11:24:48,089 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;@42f4a748, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 11:24:48,089 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 11:24:48,097 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) [2024-12-02 11:24:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-02 11:24:48,103 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:24:48,104 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:24:48,104 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:24:48,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:24:48,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1299517336, now seen corresponding path program 1 times [2024-12-02 11:24:48,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:24:48,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050921280] [2024-12-02 11:24:48,116 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:24:48,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:24:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:24:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 11:24:53,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:24:53,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050921280] [2024-12-02 11:24:53,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050921280] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:24:53,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:24:53,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:24:53,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001748751] [2024-12-02 11:24:53,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:24:53,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:24:53,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:24:53,859 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:24:53,859 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:24:53,865 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) [2024-12-02 11:24:54,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:24:54,095 INFO L93 Difference]: Finished difference Result 3989 states and 5949 transitions. [2024-12-02 11:24:54,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:24:54,097 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 [2024-12-02 11:24:54,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:24:54,103 INFO L225 Difference]: With dead ends: 3989 [2024-12-02 11:24:54,103 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 11:24:54,127 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 [2024-12-02 11:24:54,130 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 [2024-12-02 11:24:54,131 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] [2024-12-02 11:24:54,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 11:24:54,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 11:24:54,150 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) [2024-12-02 11:24:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 11:24:54,155 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15 [2024-12-02 11:24:54,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:24:54,156 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 11:24:54,156 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) [2024-12-02 11:24:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 11:24:54,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 11:24:54,159 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 11:24:54,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 11:24:54,162 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-12-02 11:24:54,164 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-12-02 11:25:00,642 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 11:25:00,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 11:25:00 BoogieIcfgContainer [2024-12-02 11:25:00,662 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 11:25:00,663 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 11:25:00,663 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 11:25:00,663 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 11:25:00,664 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:24:47" (3/4) ... [2024-12-02 11:25:00,667 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 11:25:00,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-12-02 11:25:00,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2024-12-02 11:25:00,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-12-02 11:25:00,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-12-02 11:25:00,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_rxfilter [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2024-12-02 11:25:00,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_set_mode [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_reset [2024-12-02 11:25:00,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_ok [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_interrupt [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_default_phy [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_reset_phy [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_check_mode [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-12-02 11:25:00,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_idle [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_eeprom [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_rx_ring [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis630_set_eq [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-12-02 11:25:00,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sis900_init_tx_ring [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure random_ether_addr [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#20 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#21 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2024-12-02 11:25:00,678 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2024-12-02 11:25:00,721 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 507 nodes and edges [2024-12-02 11:25:00,725 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 191 nodes and edges [2024-12-02 11:25:00,730 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 51 nodes and edges [2024-12-02 11:25:00,735 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-12-02 11:25:00,739 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-12-02 11:25:00,742 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-02 11:25:00,745 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 11:25:01,109 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 11:25:01,110 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 11:25:01,110 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 11:25:01,111 INFO L158 Benchmark]: Toolchain (without parser) took 30417.12ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 109.3MB in the beginning and 933.1MB in the end (delta: -823.8MB). Peak memory consumption was 255.8MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,111 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 11:25:01,112 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2077.19ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 109.1MB in the beginning and 295.6MB in the end (delta: -186.5MB). Peak memory consumption was 205.0MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.04ms. Allocated memory is still 360.7MB. Free memory was 295.6MB in the beginning and 265.7MB in the end (delta: 29.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,112 INFO L158 Benchmark]: Boogie Preprocessor took 811.62ms. Allocated memory is still 360.7MB. Free memory was 265.7MB in the beginning and 255.5MB in the end (delta: 10.3MB). Peak memory consumption was 182.9MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,112 INFO L158 Benchmark]: RCFGBuilder took 14191.42ms. Allocated memory was 360.7MB in the beginning and 511.7MB in the end (delta: 151.0MB). Free memory was 255.5MB in the beginning and 298.5MB in the end (delta: -43.0MB). Peak memory consumption was 318.9MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,113 INFO L158 Benchmark]: TraceAbstraction took 12701.97ms. Allocated memory was 511.7MB in the beginning and 1.2GB in the end (delta: 713.0MB). Free memory was 294.3MB in the beginning and 1.0GB in the end (delta: -720.5MB). Peak memory consumption was 617.5MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,113 INFO L158 Benchmark]: Witness Printer took 446.85ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 933.1MB in the end (delta: 81.6MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2024-12-02 11:25:01,115 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2077.19ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 109.1MB in the beginning and 295.6MB in the end (delta: -186.5MB). Peak memory consumption was 205.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.04ms. Allocated memory is still 360.7MB. Free memory was 295.6MB in the beginning and 265.7MB in the end (delta: 29.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 811.62ms. Allocated memory is still 360.7MB. Free memory was 265.7MB in the beginning and 255.5MB in the end (delta: 10.3MB). Peak memory consumption was 182.9MB. Max. memory is 16.1GB. * RCFGBuilder took 14191.42ms. Allocated memory was 360.7MB in the beginning and 511.7MB in the end (delta: 151.0MB). Free memory was 255.5MB in the beginning and 298.5MB in the end (delta: -43.0MB). Peak memory consumption was 318.9MB. Max. memory is 16.1GB. * TraceAbstraction took 12701.97ms. Allocated memory was 511.7MB in the beginning and 1.2GB in the end (delta: 713.0MB). Free memory was 294.3MB in the beginning and 1.0GB in the end (delta: -720.5MB). Peak memory consumption was 617.5MB. Max. memory is 16.1GB. * Witness Printer took 446.85ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 933.1MB in the end (delta: 81.6MB). 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: 6.1s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, 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, 0.2s SatisfiabilityAnalysisTime, 0.4s 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! [2024-12-02 11:25:01,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc27bdc8-f467-4d30-8eb8-eac0b4e88f46/bin/uautomizer-verify-84ZbGMXZE1/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