./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 47847b855c13a472d49c446012dd0300603d2dce0550285b815f312b3f60b71e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:44:28,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:44:28,187 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:44:28,193 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:44:28,193 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:44:28,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:44:28,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:44:28,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:44:28,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:44:28,223 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:44:28,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:44:28,223 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:44:28,224 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:44:28,224 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:44:28,224 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:44:28,224 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:44:28,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:44:28,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:44:28,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:44:28,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:44:28,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:44:28,225 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:44:28,225 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:44:28,226 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:44:28,226 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:44:28,226 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:44:28,226 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:44:28,226 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:44:28,226 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:44:28,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:44:28,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:44:28,227 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:44:28,227 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:44:28,227 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:44:28,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:44:28,228 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:44:28,228 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:44:28,228 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:44:28,228 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:44:28,228 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:44:28,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:44:28,229 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:44:28,229 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:44:28,229 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:44:28,229 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:44:28,229 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_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47847b855c13a472d49c446012dd0300603d2dce0550285b815f312b3f60b71e [2024-11-23 22:44:28,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:44:28,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:44:28,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:44:28,595 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:44:28,595 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:44:28,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-23 22:44:31,982 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/data/91e5c645f/5d9749bed8a84ce29951b06e558b46cc/FLAGeeb4e1a80 [2024-11-23 22:44:32,795 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:44:32,796 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-23 22:44:32,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/data/91e5c645f/5d9749bed8a84ce29951b06e558b46cc/FLAGeeb4e1a80 [2024-11-23 22:44:32,885 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/data/91e5c645f/5d9749bed8a84ce29951b06e558b46cc [2024-11-23 22:44:32,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:44:32,889 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:44:32,891 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:44:32,891 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:44:32,896 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:44:32,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:44:32" (1/1) ... [2024-11-23 22:44:32,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@136bc45e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:32, skipping insertion in model container [2024-11-23 22:44:32,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:44:32" (1/1) ... [2024-11-23 22:44:33,026 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:44:35,727 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_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[305365,305378] [2024-11-23 22:44:35,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:44:35,844 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:44:36,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5355] [2024-11-23 22:44:36,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5362] [2024-11-23 22:44:36,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5369] [2024-11-23 22:44:36,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5423-5424] [2024-11-23 22:44:36,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5429-5431] [2024-11-23 22:44:36,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5468] [2024-11-23 22:44:36,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5471] [2024-11-23 22:44:36,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] [2024-11-23 22:44:36,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] [2024-11-23 22:44:36,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5566] [2024-11-23 22:44:36,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5574] [2024-11-23 22:44:36,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5604] [2024-11-23 22:44:36,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5612] [2024-11-23 22:44:36,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5619] [2024-11-23 22:44:36,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5627] [2024-11-23 22:44:36,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5695-5696] [2024-11-23 22:44:36,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5729-5730] [2024-11-23 22:44:36,557 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_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[305365,305378] [2024-11-23 22:44:36,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:44:36,793 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:44:36,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36 WrapperNode [2024-11-23 22:44:36,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:44:36,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:44:36,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:44:36,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:44:36,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:36,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:37,341 INFO L138 Inliner]: procedures = 326, calls = 2147, calls flagged for inlining = 177, calls inlined = 173, statements flattened = 5423 [2024-11-23 22:44:37,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:44:37,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:44:37,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:44:37,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:44:37,356 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:37,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:37,399 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:38,875 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 2, 1, 2, 9, 9, 9, 2, 26, 7, 9, 2, 59, 858, 2, 1, 6, 1, 7, 5, 5, 5, 5, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 0, 1, 2, 8, 8, 8, 0, 0, 6, 8, 0, 0, 5, 0, 0, 6, 0, 7, 5, 5, 5, 5, 1, 2]. The 452 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 1, 26, 0, 0, 1, 10, 413, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-23 22:44:38,875 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:38,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,051 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,061 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,085 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,134 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,180 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:44:39,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:44:39,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:44:39,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:44:39,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (1/1) ... [2024-11-23 22:44:39,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:44:39,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:44:39,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:44:39,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:44:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-23 22:44:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-23 22:44:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-23 22:44:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-23 22:44:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-23 22:44:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-23 22:44:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:44:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:44:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:44:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:44:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-23 22:44:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-23 22:44:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 22:44:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 22:44:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-23 22:44:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-23 22:44:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-23 22:44:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-23 22:44:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-23 22:44:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:44:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-23 22:44:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-23 22:44:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-23 22:44:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-23 22:44:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-23 22:44:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-23 22:44:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-23 22:44:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-23 22:44:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-23 22:44:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-23 22:44:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-23 22:44:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:44:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-23 22:44:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-23 22:44:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-23 22:44:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-23 22:44:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_10 [2024-11-23 22:44:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_10 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:44:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-23 22:44:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-23 22:44:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-23 22:44:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-23 22:44:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-23 22:44:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-23 22:44:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-23 22:44:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-23 22:44:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 22:44:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 22:44:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 22:44:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 22:44:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-23 22:44:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-23 22:44:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 22:44:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 22:44:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:44:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:44:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:44:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:44:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 22:44:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-23 22:44:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-23 22:44:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-23 22:44:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-23 22:44:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-23 22:44:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-23 22:44:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:44:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-23 22:44:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-23 22:44:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 22:44:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:44:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 22:44:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-23 22:44:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-23 22:44:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 22:44:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-23 22:44:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-23 22:44:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-23 22:44:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-23 22:44:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-23 22:44:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 22:44:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:44:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-23 22:44:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-23 22:44:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-23 22:44:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 22:44:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:44:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:44:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:44:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-23 22:44:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-23 22:44:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-23 22:44:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-23 22:44:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-23 22:44:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-23 22:44:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:44:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:44:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-23 22:44:39,285 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-23 22:44:40,504 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:44:40,508 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:44:40,623 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:44:53,679 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,680 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-23 22:44:53,680 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-23 22:44:53,680 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2024-11-23 22:44:53,680 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2024-11-23 22:44:53,680 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2024-11-23 22:44:53,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: assume !(16 == ~debug~0); [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-4: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-4: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-3: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-6: assume !(0 == ~debug~0); [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-23 22:44:53,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2024-11-23 22:44:53,683 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-4: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-4: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-3: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2024-11-23 22:44:53,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-1: assume !(16 == ~debug~0); [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1336#1.base, __request_region_#t~ret1336#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43151#1: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-23 22:44:53,685 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 16 == ~debug~0; [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(16 == ~debug~0); [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962-2: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,686 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2024-11-23 22:44:53,687 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2024-11-23 22:44:53,687 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-23 22:44:53,687 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-23 22:44:53,687 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2024-11-23 22:44:53,687 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11426: SUMMARY for call __request_region_#t~ret1336#1.base, __request_region_#t~ret1336#1.offset := ldv_malloc(56); srcloc: null [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11426-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1336#1.base, __request_region_#t~ret1336#1.offset;havoc __request_region_#t~ret1336#1.base, __request_region_#t~ret1336#1.offset; [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1336#1.base, __request_region_#t~ret1336#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2024-11-23 22:44:53,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-1: assume !(16 == ~debug~0); [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-6: assume !(0 == ~debug~0); [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-4: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-4: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6904-3: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume 16 == ~debug~0; [2024-11-23 22:44:53,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-23 22:44:53,690 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume 16 == ~debug~0; [2024-11-23 22:44:55,272 INFO L? ?]: Removed 2694 outVars from TransFormulas that were not future-live. [2024-11-23 22:44:55,273 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:44:55,370 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:44:55,370 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-23 22:44:55,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:44:55 BoogieIcfgContainer [2024-11-23 22:44:55,371 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:44:55,377 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:44:55,377 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:44:55,387 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:44:55,389 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:44:32" (1/3) ... [2024-11-23 22:44:55,390 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b051875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:44:55, skipping insertion in model container [2024-11-23 22:44:55,392 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:44:36" (2/3) ... [2024-11-23 22:44:55,393 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b051875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:44:55, skipping insertion in model container [2024-11-23 22:44:55,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:44:55" (3/3) ... [2024-11-23 22:44:55,395 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-23 22:44:55,418 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:44:55,426 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i that has 107 procedures, 2684 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-23 22:44:55,701 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:44:55,717 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;@3368f46, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:44:55,717 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:44:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand has 2683 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-23 22:44:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-23 22:44:55,742 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:44:55,743 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:44:55,744 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:44:55,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:44:55,750 INFO L85 PathProgramCache]: Analyzing trace with hash -388782752, now seen corresponding path program 1 times [2024-11-23 22:44:55,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:44:55,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225110426] [2024-11-23 22:44:55,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:44:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-23 22:45:11,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:11,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225110426] [2024-11-23 22:45:11,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225110426] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:45:11,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:45:11,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:45:11,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182435938] [2024-11-23 22:45:11,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:45:11,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:45:11,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:45:11,758 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:45:11,761 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:45:11,773 INFO L87 Difference]: Start difference. First operand has 2683 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-23 22:45:12,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:45:12,623 INFO L93 Difference]: Finished difference Result 5323 states and 7835 transitions. [2024-11-23 22:45:12,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:45:12,628 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 62 [2024-11-23 22:45:12,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:45:12,640 INFO L225 Difference]: With dead ends: 5323 [2024-11-23 22:45:12,640 INFO L226 Difference]: Without dead ends: 0 [2024-11-23 22:45:12,715 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:45:12,722 INFO L435 NwaCegarLoop]: 3808 mSDtfsCounter, 3780 mSDsluCounter, 3807 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3780 SdHoareTripleChecker+Valid, 7615 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:45:12,723 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3780 Valid, 7615 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:45:12,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-23 22:45:12,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-23 22:45:12,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:45:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-23 22:45:12,768 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 62 [2024-11-23 22:45:12,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:45:12,768 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-23 22:45:12,768 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-23 22:45:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-23 22:45:12,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-23 22:45:12,772 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 22:45:12,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 22:45:12,777 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-11-23 22:45:12,780 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-23 22:45:26,245 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 22:45:26,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 10:45:26 BoogieIcfgContainer [2024-11-23 22:45:26,279 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 22:45:26,280 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 22:45:26,280 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 22:45:26,280 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 22:45:26,281 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:44:55" (3/4) ... [2024-11-23 22:45:26,285 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-23 22:45:26,296 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2024-11-23 22:45:26,297 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2024-11-23 22:45:26,298 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_10 [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2024-11-23 22:45:26,299 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-23 22:45:26,300 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-11-23 22:45:26,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-23 22:45:26,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-23 22:45:26,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-23 22:45:26,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-11-23 22:45:26,302 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-11-23 22:45:26,303 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2024-11-23 22:45:26,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-11-23 22:45:26,421 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 810 nodes and edges [2024-11-23 22:45:26,435 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 306 nodes and edges [2024-11-23 22:45:26,456 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2024-11-23 22:45:26,464 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2024-11-23 22:45:26,474 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-23 22:45:26,482 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-23 22:45:26,488 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 22:45:26,493 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 22:45:27,247 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 22:45:27,248 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 22:45:27,248 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 22:45:27,250 INFO L158 Benchmark]: Toolchain (without parser) took 54360.39ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 78.9MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 877.4MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,251 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 22:45:27,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3904.77ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 78.9MB in the beginning and 57.9MB in the end (delta: 21.1MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,252 INFO L158 Benchmark]: Boogie Procedure Inliner took 546.37ms. Allocated memory is still 176.2MB. Free memory was 57.9MB in the beginning and 69.4MB in the end (delta: -11.6MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,253 INFO L158 Benchmark]: Boogie Preprocessor took 1836.43ms. Allocated memory was 176.2MB in the beginning and 343.9MB in the end (delta: 167.8MB). Free memory was 69.4MB in the beginning and 215.4MB in the end (delta: -146.0MB). Peak memory consumption was 149.1MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,253 INFO L158 Benchmark]: RCFGBuilder took 16190.15ms. Allocated memory is still 343.9MB. Free memory was 215.4MB in the beginning and 77.2MB in the end (delta: 138.2MB). Peak memory consumption was 210.3MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,255 INFO L158 Benchmark]: TraceAbstraction took 30901.76ms. Allocated memory was 343.9MB in the beginning and 1.3GB in the end (delta: 947.9MB). Free memory was 77.2MB in the beginning and 455.0MB in the end (delta: -377.9MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,255 INFO L158 Benchmark]: Witness Printer took 968.52ms. Allocated memory is still 1.3GB. Free memory was 455.0MB in the beginning and 1.1GB in the end (delta: -644.6MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. [2024-11-23 22:45:27,258 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 117.4MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3904.77ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 78.9MB in the beginning and 57.9MB in the end (delta: 21.1MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 546.37ms. Allocated memory is still 176.2MB. Free memory was 57.9MB in the beginning and 69.4MB in the end (delta: -11.6MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1836.43ms. Allocated memory was 176.2MB in the beginning and 343.9MB in the end (delta: 167.8MB). Free memory was 69.4MB in the beginning and 215.4MB in the end (delta: -146.0MB). Peak memory consumption was 149.1MB. Max. memory is 16.1GB. * RCFGBuilder took 16190.15ms. Allocated memory is still 343.9MB. Free memory was 215.4MB in the beginning and 77.2MB in the end (delta: 138.2MB). Peak memory consumption was 210.3MB. Max. memory is 16.1GB. * TraceAbstraction took 30901.76ms. Allocated memory was 343.9MB in the beginning and 1.3GB in the end (delta: 947.9MB). Free memory was 77.2MB in the beginning and 455.0MB in the end (delta: -377.9MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. * Witness Printer took 968.52ms. Allocated memory is still 1.3GB. Free memory was 455.0MB in the beginning and 1.1GB in the end (delta: -644.6MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5355]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5355] - GenericResultAtLocation [Line: 5362]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5362] - GenericResultAtLocation [Line: 5369]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5369] - GenericResultAtLocation [Line: 5423]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5423-5424] - GenericResultAtLocation [Line: 5429]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5429-5431] - GenericResultAtLocation [Line: 5468]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5468] - GenericResultAtLocation [Line: 5471]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5471] - GenericResultAtLocation [Line: 5474]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] - GenericResultAtLocation [Line: 5477]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] - GenericResultAtLocation [Line: 5566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5566] - GenericResultAtLocation [Line: 5574]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5574] - GenericResultAtLocation [Line: 5604]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5604] - GenericResultAtLocation [Line: 5612]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5612] - GenericResultAtLocation [Line: 5619]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5619] - GenericResultAtLocation [Line: 5627]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5627] - GenericResultAtLocation [Line: 5695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5695-5696] - GenericResultAtLocation [Line: 5729]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5729-5730] * 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: 11174]: 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 107 procedures, 2684 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.2s, OverallIterations: 1, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3780 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3780 mSDsluCounter, 7615 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3807 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4 IncrementalHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 3808 mSDtfsCounter, 4 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2683occurred in iteration=0, InterpolantAutomatonStates: 4, 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: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 62 NumberOfCodeBlocks, 62 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 61 ConstructedInterpolants, 0 QuantifiedInterpolants, 124 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 18/18 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: 8029]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7560]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7482]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7999]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8807]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9231]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10182]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8009]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8212]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9448]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7499]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8004]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8024]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8681]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10385]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9118]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10278]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10278]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9554]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8014]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9100]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8019]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10892]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9180]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8643]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10072]: Location Invariant Derived location invariant: (ldv_counter == 0) RESULT: Ultimate proved your program to be correct! [2024-11-23 22:45:27,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec4f1e0-0373-4ba1-bcec-3892fc0a75f3/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE